xDuoo

xDuoo XQ-50 Pro3 Offers Modernization and Versatility with Bluetooth for an Effortless Musical Experience

• Bluetooth 5.1 supports SBC, AAC, aptX, aptX LL, aptX HD, and LDAC
• Powered by Qualcomm QCC5125 Bluetooth receiver chip
• Amplifier provides up to 360mW output power at 32Ω
• High-performance digital and DAC chips
• EQ adjustment for tailored sound

Rejuvenate Your Old Sound System

Bring new life to your existing DAC or amplifier system with the xDuoo XQ-50 Pro3. This versatile device converts your system into a modern Bluetooth-enabled setup, allowing you to enjoy wireless music effortlessly. Simply connect your Bluetooth source to the XQ-50 Pro3, and then link it to your DAC or amplifier using coaxial, optical, or AUX audio cables. Your wired system is now ready to deliver high-quality Bluetooth audio.

Advanced Bluetooth 5.1 with HD Audio Support

The XQ50 Pro3 is powered by Qualcomm's QCC5125 Bluetooth receiver chip, ensuring superior sound quality. It supports a wide range of HD Bluetooth formats, including SBC, AAC, aptX, aptX LL, aptX HD, and LDAC, breathing new life into your headphones or amplifier.

Rich Output Interfaces

The XQ-50 Pro3 offers multiple output options, including headphone output with up to 360mW of power, capable of driving a wide variety of headphones. It also provides coaxial, optical, and AUX outputs, making it easy to connect to decoders or amplifiers. The device can even function as a PC USB DAC, transforming the signal to high-quality optical fiber, coaxial, or AUX outputs.

EQ Adjustment for Tailored Sound

With support for EQ adjustment, you can customize your listening experience by selecting different sound modes, allowing you to explore a variety of audio profiles.

High-Performance Digital and DAC Chips

The XQ-50 Pro3 features the CS8406 digital conversion chip, which ensures the Bluetooth signal is transformed into high-quality optical fiber or coaxial output. Additionally, the CS43131 DAC chip guarantees high signal-to-noise ratio (SNR) and ultra-low distortion, delivering pristine audio.

1.3" Color Display

The 1.3" color display provides real-time information, such as Bluetooth connection status, encoding format, sampling rate, and song name, so you can always stay informed about the device’s working status.

Aluminum Shielded Case and High-Gain Bluetooth Antenna

Housed in an Aluminum-shielded case with an external high-gain Bluetooth antenna, the XQ-50 Pro3 ensures lossless and stable signal transmission, delivering reliable performance in any environment.

Specifications

• Power Supply: DC5V/1A
• Bluetooth Version: 5.1
• Formats Supported: SBC, AAC, aptX, aptX LL, aptX HD, LDAC
• Communication Range: 10m
• Headphone Output Power: 360mW (32Ω @ 1kHz)
• THD+N: 0.008%
• SNR: 115dB
• Crosstalk: 85dB
• Dimensions: 3.9" x 4.7" x 1.7"
• Weight: 0.75 lbs
• xDuoo 1 Year Warranty

In the Box

• XQ-50 Pro3
• Type-C cable
• 6.3mm to 3.5mm converter
• Bluetooth Antenna
• Manual
• Warranty Card

Relive the Flavor of the 1960s with xDuoo's XD05T, Featuring Vacuum Tubes Produced in the 60s

• Portable Hi-Res DAC/Amp crafted with genuine 1960s vacuum tubes for warm, analog sound
• (2x) ESS ES9039Q2M DAC chips
• Hybrid tube and transistor circuitry for powerful output
• Provides up to 1,500mW of power in portable or desktop mode
• Multiple connectivity options: USB, Bluetooth 5.1, AUX, SPDIF

xDuoo XD05T

Experience the rich, analog sound of vintage tube amplification wherever life takes you with the xDuoo XD05T Portable DAC/Amp. Ideal for audiophiles who refuse to compromise on sound quality, this portable device lets you enjoy the warmth of genuine 1960s vacuum tubes on the go. Whether you're commuting, traveling, or simply unwinding at a café, the XD05T brings your music to life with its hybrid circuit design and support for today's high-resolution audio formats.

Antique Tubes

Experience music the way it was meant to be heard—with the gentle warmth and emotion that only vacuum tubes can provide. The XD05T uses carefully selected miniature tubes from the 1960s that  generate even-order harmonics that make your audio come to life.

Tubes produce a warm, inviting sound that adds comfort and smoothness to music. This warmth enhances genres like classical, jazz, and vocal tracks, creating an immersive and atmospheric listening experience.

Hybrid Circuitry

Combining the best of both worlds, the XD05T's hybrid circuit merges the rich tonality of tubes with the robust output of transistors. This design ensures strong driving power—up to 556mW at 300Ω—so you can enjoy your high-impedance headphones without compromise.

Rich and Practical Functions

Three Gain Levels
Whether you're using sensitive in-ear monitors or demanding over-ear headphones, the XD05T has you covered with three gain settings. Easily adapt the output to match your headphones and enjoy optimal sound quality.

Bass Boost
Need a little extra low-end punch? Engage the “Bass On” feature to enhance the heavy bass frequencies, adding depth and impact to your favorite tracks without overwhelming the mix.

Portable with Desktop Capability
Take your music anywhere with the XD05T's internal battery power, or connect it to a DC power supply for enhanced performance in desktop mode.

Versatile Connectivity
With multiple input and output interfaces—USB, Bluetooth 5.1, AUX, and balanced connections—the XD05T seamlessly integrates with your phone, PC, tablet, or audio player. Eight usage modes ensure compatibility with a wide range of devices.

Precise Volume Control
Fine-tune your listening levels with 99 steps of volume adjustment. The digital volume chip allows for precise control, so you can set the perfect loudness without worrying about sudden jumps in volume—even with sensitive IEMs.

Specifications

• DAC: (2x) ESS ES9039Q2M
• USB Chip: XMOS XU316
• Format: PCM 16-32Bit/44.1k-768kHz, DSD64-512, MQA 1-8X
• Bluetooth: QCC5125, Bluetooth 5.1
• Bluetooth Format: SBC,AAC,PTX,APTX LL, APTX HD, LDAC
• Battery: 3.7V / 6000mAh
• Battery Life
  • 4h USB, 4h S/PDIF
  • 4.5h AUX
• Charging Time (fast/slow): 3.5 hrs/10hrs
• Size: 6.6" x 3" x 1"
• Weight: 1 lb
• xDuoo XD05T User Manual

Unbalanced Output:

• Output Power
  • 32Ω@750mW (THD+N<5%)
  • 300Ω@83mW (THD+N<5%)
• Output Impedance: <0.2Ω
• Peak Voltage: 15Vp-p (TURBO)
  
• Frequency Response: 20Hz-20KHz (±0.5dB)
• Crosstalk: ≥75 dB
• THD+N: 0.5%
• SNR: ≥114dB

Balanced Output:

• Output Power
  • 32Ω@1500mW (THD+N<5%)
  • 300Ω@565mW (THD+N<5%)
• Output Impedance: <0.2Ω
• Peak Voltage: 26Vp-p (TURBO)
• Frequency Response: 20Hz-60KHz (±0.5dB)
• Crosstalk: ≥105 dB
• THD+N:  0.5%
• SNR: ≥116dB

AUX Output:

• Output Level: 2.0V
• THD+N: 0.00065%
• SNR: ≥120dB
• Crosstalk: ≥100dB

BAL-LO:

• Output Level: 4.0V
• THD+N: 0.00065%
• SNR: ≥124dB
• Crosstalk: ≥100dB

In the Box

• xDuoo XD05T
• USB-C to Lightning dongle
• USB-C to C dongle
• USB-C cable
• USB-A adapter
• 3.5mm adapter
• 1 Year Warranty card

XD05 Pro Elevates xDuoo's Portable Lineup to Flagship Level

• Flagship Portable Hi-Res DAC/Amp
• ESS ES9039SPRO DAC provides desktop level decoding in a portable device
• Powerful portable amplifier provides up to 2000mW output power at 32Ω
• Replaceable DAC and Op Amp system provides massive sonic flexibility

Digital Processing and Power Meets Analog Expression

XD05 Pro offers incredible digital audio performance with the ESS ES9039SPRO DAC. You'll hear every detail with accurate positioning and a large soundstage that exemplifies the HiFi experience.

XD05 Pro's class A amplifier offers massive power, with up to 2W of output power and a high current output that can manage both high impedance and low sensitivity headphones.

Put it together, and you can experience a range of top of the line headphones as they were meant to be heard. Whether you're listening to classical symphonies, indie acoustic, or heavy metal, expect a detailed, spacious, accurate delivery of the music.

Key Features:

Replaceable Audio Cards: XD05 Pro has replacement cards which allow you to try out different DACs for different sound signatures, with options including R2R, AKM, and ROHM DACs available.

Desktop and Portable Mode: XD05 Pro provides its best performance when connected to a power supply. In this case, you can turn off the battery to deliver direct power to your headphones.

Bluetooth 5.1: Add the convenience and freedom of wireless connection to stream your music over Bluetooth.

Fast Charging: XD05 Pro supports fast charging with 9V or 12V DC in for shorter charging time.

Flexible Input Interface: Connect a variety of devices with digital or analog inputs, including S/PDIF, AES, USB, and line-in.

Specifications

• Input: USB-C, Mini-Optical/Digital Coax/AES, 3.5mm & 4.4mm Analog AUX In
• DAC: ESS ES9039SPRO
• Outputs: 6.3mm & 4.4mm Headphone | 3.5mm & 4.4mm Line Out
• Output Power
  • UnBAL: 2000mW @ 32Ω | 240mW @ 300Ω
  • BAL: 2000mW @ 32Ω | 930mW @ 300Ω
• Output Impedance: <0.2Ω UnBAL | <0.4Ω BAL
• Frequency Response: 20Hz-20KHz
• Crosstalk: >72dB UnBAL | >105dB BAL
• THD+N: 0.0007%
• SNR: >120dB
• Peak Voltage: 23.8Vp-p (TURBO) UnBAL | 47.2Vp-p (TURBO) BAL
• Battery: Lithium-polymer | 3.87V / 13600mAh
• Charing Time (std/fast): 10 hours/6 hours
• Size: 7.1" x 3.7" x 1.3"
• Weight: 1.7 lbs
• xDuoo 1 Year Warranty

In the Box

• XD-05 Pro
• USB-C to USB-C OTG
• USB-C to microUSB OTG
• USB-A to USB-C
• 3.5mm IC
• 4.4mm IC
• 6.3mm adapter plug
• User Manual
• Warranty Card

xDuoo XD05 Plus2 Offers Affordable Audio Excellence

• Portable Hi-Res DAC/Amp optimized for music but compatible with a wide variety of gaming devices
• AKM AK4483SEQ DAC brings studio grade conversion to your pocket
• Provides up to 1200mW of power in portable or desktop mode
• Customizable gain, EQ, and DAC settings
• Bluetooth 5.1 input for convenient music streaming anywhere

Studio Quality Sound On the Go

AKM AK4483SEQ is a reference quality professional DAC, which provides accurate musical digital conversion. Combined with xDuoo's portable engineering, it provides incredible sound for a shockingly low price. With up to 1200mW of power, you can deliver that pristine sound with authority.

Flexible Sound Design

XD05 Plus2 provides three gain levels help you achieve the right balance for your headphones. Matching the output power with your headphones will reduce the distortion and increase the quality without adding background noise.

The hardware accelerated bass switch brings music and movies to life with power impact and dynamics from the low-end. Along with that, XD05's digital filters and EQ allow you to subtly tune your sound.

The XD05 series is designed with freedom in mind: open up the case and you can replace the op-amps to enhance and customize your sound.

Specifications

• Input: USB-C, Mini-Optical/Digital Coax, Analog AUX In
• DAC: AKM AK4483SEQ
• Outputs: 6.3mm SE, 3.5mm Line
• Power Output: 1200mW @ 32Ω
• Battery: Lithium-polymer 5000mAh approx.
• Battery Life: 9h USB, 15h S/PDIF, 18h Bluetooth
• Charing Time (standard/fast): 5 hours/3 hours

In the Box

• XD-05 Plus2
• USB-C to USB-C OTG
• USB-C to microUSB OTG
• USB-A to USB-C
• 6.3mm adapter plug
• User Manual
• xDuoo 1 year Warranty Card

xDuoo Delivers Surprising Portable Power and Refinement in the XD05 Basic

• Portable Hi-Res DAC/Amp that's perfect for music and gaming
• ESS ES9018K2M DAC is a cut above standard DACs found in PCs and Smartphones
• The OP+ClassA amplifier provides 500mW of power to get the most from your headphones.
• Boost the power or boost the bass with xDuoo's personal sound enhancement system

High Fidelity Digital Processing and Power

The ES9018K2M DAC supports high resolution audio, including DSD256 and PCM 32-bit/384kHz, adding newfound depth to both music and games. Add in the OP+ClassA amplifier circuit and you get high-resolution audio with clean linear power behind it.

Flexible Sound Design

XD05 Basic is capable of driving headphones with impedance from 16ohms to 600ohms, and three gain levels help you achieve the right balance for your headphones. Matching the output power with your headphones will reduce the distortion and increase the quality without adding background noise.

The hardware accelerated bass switch brings music and movies to life with power impact and dynamics from the low-end. Along with that, XD05's digital filters allow you to subtly tune your sound – warm, soft, transparent, or precise.

The XD05 series is designed with freedom in mind: open up the case and you can replace the op-amps to enhance and customize your sound.

Dual Power Modes

XD05 Basic's 3.7V/4000mAh battery can provide nine hours of continuous listening, but if you're using it at home or the office, you can switch the power mode to optimize performance and extend the life of the battery. The BATT-EXTE switch let's you draw power directly from your charging source.

Specifications

• Input: USB-C, Mini-Optical/Digital Coax, Analog AUX In
• Formats Supported: DSD256 / 11.3MHz | PCM 384kHz | DXD 32-bit 384kHz
• DAC: ES9018K2M
• Outputs: 6.3mm SE, 3.5mm Line
• Power Output: 500mW @ 32Ω 
• Battery: Lithium-polymer 4000mAh approx. 9 hours
• Charing Time (standard/fast): 11 hours/5 hours

In the Box

• XD-05 Basic
• USB-C to USB-C OTG
• USB-C to microUSB OTG
• USB-A to USB-C
• 6.3mm adapter plug
• Magic Glue and Silicone Feet x10
• User Manual
• Warranty Card

Enjoy Low Distortion and Smooth Tonality in Your Music with the xDuoo X5 Portable Music Player

• High-resolution DAP with a balanced output circuit
• Supports up to PCM 384kHz/32Bit and DSD256
• Features 3.5-inch IPS touchscreen
• Two Cirrus Logic CS43131 DAC chips
• Equipped with 4.4mm balanced output

xDuoo X5

The xDuoo X5 is a high-fidelity lossless digital music player, designed for pure, immersive sound. It features a 3.5-inch IPS high-definition touch screen, providing stunning clarity. The DAP employs two Cirrus Logic CS43131 DAC chips to form a true balanced output circuit. The decoding supports lossless formats such as DSD, DXD, WAV, APE, FLAC, and AIFF, with a maximum sampling rate of 384kHz/32Bit and DSD256.

In addition, the X5 digital audio player is equipped with two-way bluetooth functionality and supports formats such as SBC, AAC, and LDAC. With an output power that reaches 270mW, the X5 is capable of driving various types of headphones.

Feature Packed

Supports HD Lossless Songs
The X5 accurately restores every note, allowing you to experience the authentic master disc quality music.

Supports Large-Capacity Memory Cards
With support up to 1TB TF/Micro SD card, the X5 can store more than 26,000 WAV or 40,000 FLAC/APE lossless songs.

EQ Adjustment
The EQ adjustment with a 10-band gain control range of ±12dB allows you to finely adjust each musical frequency band, making the music better suit your listening preferences.

Dual DAC Chips with a Balanced Architecture
Two CS43131 chips are employed to form a balanced audio architecture. This setup offers higher resolution, better dynamics, as well as lower distortion and noise floor.

4.4mm Balanced Headphone Jack
Equipped with a 4.4 balanced headphone jack, the X5 features a higher SNR and a more dynamic, captivating performance.

USB DAC Function
When connected to a computer's USB port, the digital audio player can transfer music files and also be used as a USB DAC, improving the audio quality of the computer's output.

In-Car Play Mode
By connecting to the car's USB power supply, the X5 can start playing music simultaneously with the car's ignition. It provides high-quality audio for your car's sound system, allowing you to enjoy great music on the go.

Voice-Activated Song Search
Once connected to WiFi, the DAP supports searching for songs via voice commands, enabling you to quickly find the songs you love.

Specifications

• Power Source: Built-in 3.7V/2600mAh lithium polymer battery
• Screen: 3.5-inch IPS high-definition screen with a resolution of 480×800 pixels
• TF Card Support: Supports up to 1TB TF/Micro SD cards (FAT32, EXFAT, NTFS)
• Formats:
  • DSD: DSD64-256(DSF、DFF、ISO)
  • WAV: 16-24Bit/44.1k-384kHz
  • AIFF: 16-24Bit/44.1k-192kHz
  • FLAC: 16-24Bit/44.1k-192kHz
  • APE: 16-24Bit/44.1k-192kHz
  • MP3:16Kbps-320 Kbps WMA, OGG, M4A, AAC
• Bluetooth: 4.2
• Suitable Headphone Impedance: 16 - 300Ω
• Battery Life: Approx. 10hrs
• Charging Time: Approx. 3hrs
• Size: 10.5cm x 6.0cm x 1.6cm
• Weight: 0.15kg
• xDuoo 1 Year Warranty

In the Box

• xDuoo X5 Digital Audio Player
• User Manual

xDuoo TA-66 Offers Sweet Vintage Tube Technology, Great Sound, and Premium Build at a Crazy Price

• Uses one 6N2 tube for preamp and one 6N5P for buffer
• Perfect as a headphone amp or preamp for 2 channel
• Uses point-to-point wiring vs. PCB for authentic sound
• Custom xDuoo metal polyester film capacitors for tube output coupling
• Incredible sound and build for the price

Analog Tube Bliss

Introducing xDuoo's TA-66 high performance OTL Tube amp/preamp that brings a classical tube amp spirit to your rig. The TA-66 adopts a 6N2 tube for preamp function making vocals sweet and exquisite, and a 6N5P buffer tube creating soft, charming audio. It also features a step-by-step potentiometer which eliminates low volume imbalance problems and yields precise control. It trades in the PCB for vintage point-to-point wiring for a more authentic sound. And with its sandblasted texture panel and solid aluminum alloy chassis, the amp is resistant to external interference while looking and feeling ultra-premium.

Point-to-Point Wiring

xDuoo uses a retro-grade point-to-point soldering technique, employing copper wires for the tube circuit while also soldering resistors and capacitors directly to the tube pins. This reduces the drawback of excessive leads while the use of straight-line connections minimizes unneeded wiring distances for shortest possible signal path. The technique ensures overall cleanliness along with interference reduction and puts the entire circuit in an ideal state to obtain a sound quality that closely resembles the original characteristics of vacuum tubes. The result is smooth audio with a throwback to the golden age but with modern simplicity and aesthetics.

Specifications

• Power Source: AC 110 / 120 (manual toggle)
• Output Power: 200MW (300Ω load)
• Frequency Range: 10Hz-30kHz (±1DB)
• Gain: +18dB
• THD+N: 0.08% (1kHz@300Ω load)
• SNR: 107dB
• Earphone Impedance: 60-600Ω
• Input: RCA
• Output: 6.3mm headphone, RCA AUX out
• Size: 11.4" x 6" x 7.2"
• Weight: 11 lb
• xDuoo 1 year Warranty

In the Box

• 6.3mm to 3.5mm converter
• Power cable
• xDuoo TA-66 User Manual
• Brand card

xDuoo TA-32 High-Performance DAC and Balanced Tube Headphone Amp Features Class-A Amplification, USB, Optical, COAX, Bluetooth 5.1, and a Replaceable DAC Card Design 

• Successor to the xDuoo TA-22 DAC and Amp
• Powerful amp with up to 3000mW power over 4.4mm and XLR
• ROHM BD34301 DAC chip for low distortion and high resolution
• Recommended for headphones with impedance of 16-600Ω
  
• Tube rectification (5U4G) and matched pair of Ray Tubes 12AU7 CORE for the audio stage

Highlighted Features

Balanced Output up to 3000mW

The TA-32 is a Class-A hybrid headphone amplifier for listeners who appreciate a bit of tube warmth paired with the punch of solid-state circuitry. With 4-pin XLR and 4.4mm balanced outputs, up to 3000mW of power can be achieved, easily and beautifully driving headphones with an impedance tolerance of 16-600Ω for more details in all frequencies.

USB DAC Decoding
TA-32 supports USB decoding with connection to computer, mobile device (iOS + Android), tablet, HiFi audio player, and other devices.

Optical + COAX Decoding
Coaxial and optical fiber decoding is supported with various desktop or portable players with the adoption of the AK4118 receiver chip, supporting up to PCM 24Bit/192kHz + DSD64.

Bluetooth 5.1
The TA-32 weighs in with Bluetooth 5.1 using Qualcomm's QCC5125 chip. SBC, AAC, aptX, aptX LL, aptX HD, and LDAC are all supported.

Analog Tube Warmth
A 5U4G vacuum tube handles rectification, while a pair of matched Ray Tubes 12AU7 CORE lend classic tube characteristics to the midrange and treble; and a Class-A transistor stage supplies a steady flow of current. This marriage of classic tube sonics and modern power delivery produces a signal that’s as warm as it is detailed. 

Swappable DAC Card 

TA-32 uses a replaceable DAC module so you can enjoy different DAC cards without having to purchase an entirely new DAC/Amp.

The chip included with the TA-32 is ROHM's flagship BD34301 chip. This chip boasts low distortion, higher SNR, greatly improved resolution, and more detailed sound performance.

Enthusiast Capacitance
Customized metal polyester film capacitors are used for duct output, complete with enthusiast-grade Japanese ELNA capacitance for coupling, resulting in a transparent and sweet sound. Enthusiast-grade Japanese NICHICON was chosen for the main filter capacitance for smoothness and superb high-frequency.

Specifications

• Screen: 3.12" OLED
• Power Supply: (AC100-120V | 220-240V)
• OS Support: Linux, Windows, Mac OS, iOS, Android
• Sampling Rate
  • USB: PCM 16-32Bit/44.1-768kHz | DSD64~DSD512 | MQA 8x
  • OPT/COAX: PCM 16-24Bit/44.1-192kHz | DSD64 (DOP)
• Bluetooth: 5.1 Qualcomm QCC5125 | SBC, AAC, aptX, aptX LL, aptX HD, LDAC
• Dimensions: 12.2" x 9.4" x 6.7"
• Weight: 11.46 lbs
  
• xDuoo 1 Year Warranty

Headphone Out | 6.3mm

• Output: 2300mW (32Ω)
• Frequency Response: 20Hz-60kHz (±0.5dB)
• THD+N: ≤0.01%
• SNR: 116dB
• Crosstalk: ≥75dB

Headphone Out | 4.4mm / XLR (Balanced)

• Output: 3000mW (32Ω)
• Frequency Response: 20Hz~60kHz (±0.5dB)
• THD+N: 0.03%
• SNR: 118dB
• Crosstalk: ≥104dB

AUX Out

• Output Level: 2.0 Vrms
• Frequency Response: 20Hz-20kHz (±0.5dB)
• SNR: 117dB
• Crosstak: ≥108dB
• THD+N: 0.007%
• Suitable Headphone Impedance: 16-600Ω

BAL-LO:

• Output Level: 4.0Vrms
• Frequency Response: 20Hz-20kHz (±0.5dB)
• THD+N: 0.0006%
• SNR: 125dB
• Crosstalk: 113dB

In the Box

• TA-32 DAC / Amp
  
• USB cable
• Power cable

xDuoo TA-26S Offers Pure Tube Goodness on a Budget

• TA-26S uses one 6N8P tube for the preamp and on 6N5P for power
• Use as a headphone amplifier or a preamp for a 2 channel setup
• High quality, durable casing

Analog Tube Simplicity

With a single preamp tube, a single power tube, and single ended analog inputs and outputs, TA-26S is about as simple as you can get for a amplifier these days. Forget about complex designs and enjoy the pure joy or analog tube simplicity.

Specifications

• Input: RCA
• Outputs: RCA preamp, 3.5mm and 6.3mm headphone
• Power Output: 500mW @ 300Ω 
• Dynamic Range: 85dBA(32ohm)
• Frequency Response: 10Hz-30kHz
• S/N: 110db
• Weight: 9lb

In the Box

• TA-26S amp
• Power cable
• 6N8P Tube
• 6N5P Tube
• Warranty Card

xDuoo TA-22 Desktop DAC & Tube-based Balanced Headphone Amp Contains High Performance USB, Optical, COAX and Bluetooth Audio Decoding 

• Powerful amp with up to 3000mW power over 4.4mm and XLR
• Recommended for headphones with impedance of 16-600Ω
• Bluetooth 5.1 supports SBC, AAC, aptX, aptX LL, aptX HD, and LDAC
• USB DAC decoding featuring dual ES9038Q2M DAC chips
• Features dual 12AU7 miniature 9-pin, medium-gain, dual-triode vacuum tubes

Highlighted Features

Balanced Output up to 3000mW
With 4-pin XLR and 4.4mm balanced outputs, up to 3000mW of power can be achieved, easily and beautifully driving headphones with an impedance tolerance of 16-600Ω for more details in all frequencies.

USB DAC Decoding
TA-22 supports USB decoding with connection to computer, mobile device (iOS + Android), tablet, HiFi audio player, and other devices. Dual ESS ES9038Q2M professional DAC chips are used to process the left and right channels independently. The resulting audio has lower distortion, higher SNR, improved resolution and more detailed performance.

Optical + COAX Decoding
Coaxial and optical fiber decoding is supported with various desktop or portable players with the adoption of the AK4118 receiver chip, supporting up to PCM 24Bit/384kHz + DSD128.

Bluetooth 5.1
The TA-22 weighs in with Bluetooth 5.1 using Qualcomm's QCC5125 chip. SBC, AAC, aptX, aptX LL, aptX HD, and LDAC are all supported.

Analog Tube Warmth
TA-22 uses dual 12AU7 miniature 9-pin, medium-gain, dual-triode vacuum tubes for a sweet, refined sound. TA-22 also features tube-preamp out, so enjoy tube-based quality audio when connected to your amplifier and speakers.

Hybrid Tube + Transistor Design
TA-22 adopts transistors for Class A buffering, yielding strong output power to easily drive any headphone type. The hybrid tube and transistor pairing brings exquisite, soft sound along with explosive force and speed in your music delivery.

Double Active Crystal Oscillator
TA-22 uses double active low phase noise crystals for a more accurate DAC conversion targeted for varying sample rates.

R-Core Transformer
Customized, imported R-Core transformer for higher efficiency and lower noise.

Enthusiast Capacitance
Customized metal polyester film capacitors are used for duct output, complete with enthusiast-grade Japanese ELNA capacitance for coupling, resulting in a transparent and sweet sound. Enthusiast-grade Japanese NICHICON was chosen for the main filter capacitance for smoothness and superb high-frequency.

Specifications

• Screen: 3.12" OLED
• Power Supply: (AC100-120V | 220-240V)
• OS Support: Linux, Windows, Mac OS, iOS, Android
• Sampling Rate
  • USB: PCM 16-32Bit/44.1-384kHz | DSD64~DSD256 | MQA 44.1-384kHz
  • OPT/COAX: PCM 16-24Bit/44.1-384kHz | DSD64-DSD128 (DOP)
• Bluetooth: 5.1 Qualcomm QCC5125 | SBC, AAC, aptX, aptX LL, aptX HD, LDAC
• Dimensions: 10.2" x 7.5" x 2.8"
• Weight: 6.6 lbs
• xDuoo TA-22 User Manual
• xDuoo 1 Year Warranty

Headphone Out | 6.3mm

• Output: 1500mW (32Ω)
• Frequency Response: 20Hz-60kHz (±0.5dB)
• THD+N: ≤0.02%
• SNR: 113dB
• Crosstalk: ≥70dB

Headphone Out | 4.4mm / XLR (Balanced)

• Output: 3000mW (32Ω)
• Frequency Response: 20Hz~60kHz (±0.5dB)
• THD+N: ≤1%
• SNR: 118dB
• Crosstalk: ≥96dB

AUX Out

• Output Level: 2.0 Vrms
• Frequency Response: 20Hz-20kHz (±0.5dB)
• SNR: 113dB
• Crosstak: ≥113dB
• THD+N: 0.001%
• Suitable Headphone Impedance: 16-600Ω

In the Box

• TA-22 DAC / Amp
  
• USB cable
• Power cable

Plug-and-Play with the xDuoo MX-C1 to Stream Hi-Res, Ultra-Low Latency Audio From any USB-C Device Straight to Your Favorite Wireless Headphones

• Features LE Audio support for cleaner sound at lower power
• Bluetooth 5.4
• Plug-and-Play battery-free design
• Compact size

MX-C1

Nowadays, most audio devices such as mobile phones, computers, and TVs are equipped with Bluetooth as a standard feature. However, limited by the basic Bluetooth formats they generally adopt, they often fall short in terms of sound quality performance and signal stability, making it difficult to deliver a high-quality listening experience. 

The MX-C1 fully supports various high-definition Bluetooth formats and features lower-latency transmission, enabling a qualitative leap in the sound quality and user experience of Bluetooth decoders, headphones, and speakers. With wireless connectivity, you can also enjoy delicate and excellent sound. 

Improved Sound Quality

iPhones and some Android models often suffer from significantly reduced sound quality during audio transmission due to limited support for Bluetooth formats. However, the MX-C1 not only outputs high-definition Bluetooth signals but also incorporates Qualcomm's Snapdragon Sound technology. With this dual enhancement, your Bluetooth headphones and speakers can easily achieve better sound effects. 

Plug-and-Play

Laptops, desktop computers, PS5, Switch game consoles and other devices can instantly enter wireless audio mode simply by connecting to the MX-C1. With the convenient plug-and-play operation, it supports up to 24bit/96kHz USB audio. Whether you're immersed in watching movies, enjoying music quietly, or engaged in intense gaming, you can get delicate and full Bluetooth sound quality. It equips your devices with "wireless wings" to let you experience more free audio-visual and music fun. 

Bluetooth 5.4 

Equipped with the new-generation Qualcomm Bluetooth chip and supporting the latest Bluetooth 5.4 technology, MX-C1 delivers a more stable connection, a longer transmission distance and lower latency. Its overall performance is more outstanding, with lower power consumption as well. 

Battery-Free Design

Adopting a battery-free solution, it eliminates the need for frequent charging, completely ridding you of battery life anxiety, and can work stably whenever you need it. The plug-and-play design is simple and efficient, allowing you to get started quickly without needing to study tutorials. Its power consumption is so low that it's negligible, barely consuming the phone's battery, making usage even more hassle-free. 

Additional Features

HD Formats
MX-C1 is compatible with classic Bluetooth high-definition formats including aptX AD, aptX Lossless, aptX HD, and aptX. 

RGB Lighting
Equipped with a vibrant RGB indicator, the device's connection status and current Bluetooth format can be known immediately. 

Compact Size, Easy to Carry
With a body size of only 29.6mm x 23mm x 8mm and a weight of 3g, it is so compact that it can be easily held in the palm of your hand. 

Specifications

• Input: USB-C
• Power Consumption: 5V/0.018A
• Bluetooth Version: 5.4
• Bluetooth Formats
  • Classic Bluetooth: SBC, aptX, aptX HD, aptX Adaptive (aptX Low Latency, aptX High Quality, aptX Lossless) 
  • LE Audio: LC3, aptx Lite
• Transmission Latency: <20ms 
• Transmission Distance: About 50 meters 
• Dimensions: 29.6mm x 23mm x 8mm
• Weight: 3g
• xDuoo 1 Year Warranty

Experience Hybrid Tube Amplification with xDuoo MT-604 

• A preamp with four 6J1 tubes combines with a transistor based output section for hybrid-tube goodness
• Balanced output via XLR and 4.4mm take advantage of Class-A solid state output power
• Independent left and right volume control for perfect balance to your ears
• High quality, durable casing

Balanced Hybrid Tube Ciruit

MT-604 is a unique design with a balanced hybrid tube design for a fraction of the price of similar designs. Separated volume controls eliminate the need for complex biasing and tube matching, allowing you to fine tune the sound and achieve balanced perfection in a compact, powerful hybrid tube amp.

Specifications

• Input: Stereo XLR, 4.4mm line
• Outputs: 4-pin XLR, 4.4mm
• Power Output: 2000mW @ 32Ω 
• Dynamic Range: 85dBA(32ohm)
• Frequency Response: 10Hz-60kHz
• THD: 115db
• Weight: .55kg

In the Box

• MT-604 amp
• Power cable
• 4 6J1 Tubes
• Warranty Card

A DAC, Tube AMP, and Collector's Masterpiece, the xDuoo DM-01 is the Cyber Punk Audio Decoder of Your Dreams

• Robot-shaped desktop DAC and headphone amplifier
• 12AU7 tube amplification for nostalgic sound
• CS43131 DAC with high-resolution decoding
• 1500mW output power, suitable for 16Ω - 600Ω headphones
• Bluetooth 5.4 with aptX HD, aptX Adaptive, LDAC, and LE Audio support

Futuristic Edge Meets Powerful Performance

xDuoo breaks away from the traditional look of decoding amplifiers by presenting the DM-01 DAC/Amp. The unprecedented retro-futuristic design invites users to create a cyberpunk Hi-Fi space of their own.

DM-01 provides versatile decoding options: USB decoding for your computer, Bluetooth decoding for your smartphone, and Bluetooth decoding with AUX output for seamless connection to your TV and active speakers.

Equipped with Cirrus Logic's CS43131 DAC chip, the xDuoo DM-01 delivers high-resolution audio decoding for an immersive listening experience. Despite its compact size, it boasts an impressive 1500mW output power, effortlessly driving headphones from 16Ω to 600Ω with clarity and precision

Compact Yet Durable

The casting of the DM-01 is made from a single piece of aluminum processed by CNC technology. Its thoughtful weight distribution being heavier at the bottom and lighter on top ensures adequate stability on your desk. Compact yet powerful, it delivers an engaging audio experience while keeping your workspace clean and clutter-free.

Relive the Nostalgic Sound

The DM-01 boasts full-bodied bass, sweet sounding vocals, and gentle highs. The tube-driven distortion primarily consists of even-order harmonics, which the human ear perceives as warm, smooth, and natural—enhancing the listening experience with a rich, musical character.

Advanced USB Processing
The XMOS 16-core XU316 chip in the USB section supports ultra-high-definition formats, including PCM 32-bit/384kHz, DSD256, and MQA 8X, ensuring seamless playback of lossless audio. This powerful combination immerses you in a superior sound experience, delivering music with heavenly clarity and detail.

Hybrid Architecture
The tubes provide amplification, while transistors serve as buffers. This harmonious blend preserves the warmth and smoothness of tube sound, while seamlessly integrating the high-fidelity and rapid transient response of transistors, resulting in a delightfully dynamic and joyful musical experience.

LE Audio Technology

Equipped with a Qualcomm chip and Bluetooth 5.4, xDuoo DM-01 supports the latest LE Audio technology, delivering faster transmission speeds and ultra-low latency for an enhanced gaming experience. It also supports high-quality codecs such as aptX HD, aptX Adaptive, and LDAC, allowing you to enjoy lossless audio quality even over a Bluetooth wireless connection.

Specifications

• Power Supply: DC12V/2A
• Supported OS: Windows, Linux, Mac OS X, iOS, Android
• Frequency Response: 20Hz-20kHz (±0.5dB)
• Bluetooth Formats: AAC, SBC, aptX, aptX Adaptive, aptX HD, LDAC, LE Audio (LC3, Aptx_Lite)
• Weight: 0.73 kg (1.6 lbs)
  
• USB Sampling Rate
  • PCM: 16–32Bit / 44.1–384kHz
  • DSD (DoP/Native): DSD64–DSD256
  • DXD: 24–32Bit / 352.8–384kHz
  • MQA: 8X
• Headphone Output
  • Output Power: 1500mW @ 32Ω
  • THD+N: ≤0.3% @ 1kHz
  • SNR: 116dB
  • Crosstalk: ≥67dB
• Line Out
  • Output Level: 6Vrms
  • THD+N: ≤0.2% @ 1kHz
  • SNR: 116dB
  • Crosstalk: ≥70dB
• xDuoo 1 Year Warranty

In the Box

• xDuoo DM-01 Desktop DAC/Amp
• Quick Start Guide