Bluetooth 5.0 DAC Decoder USB/ COAX/ OPT Converter Headphone Amp DSD256 APTX-HD

• Douk Audio Q6 is a multi-function DAC & headphone amp, adopting high-end chip architecture to achieve much better sound quality than the similar products in the market:

CSR8675 Bluetooth chip, supporting ACC/SBC/APTX/APTX-LL/APTX-HD lossless transmission, and adding ESS9018K2M decoding chip to support 32Bit DSD256 DOP64 playback.
 
XMOS XU208 USB chip to get ultra-high decoding ability, supporting PCM 384KHz 32Bit and DSD256 to satisfy master tape HD format playback and reproduce real live music.
 
OPA2134 op amp, adopting 2PCS to achieve low distortion, low noise, high precision and large dynamic range, and pluggable socket design makes it easier to change different op amps, adding much fun and higher playability.
 
TPA6120A2 headphone amp chip with very excellent performance, max output power can reach 1000mW, enough to drive 32-600 ohm headphones, and adding 2PCS NEXEM Japan-produced relay to protect your lovely headphones.
 
Adopting German Thesycon customized driver(win 7 and above), make your audio device match better with Q6.

• With USB/Bluetooth/Optical/ Coaxial 4 kinds of digital input, can satisfy most home digital audio device demands, compatible with phone, tablet, computer, digital player etc.

• Besides as excellent audio D/A converter and headphone amplifier, it also can be used as a preamp, can connect to power amplifier, tube amplifier or active speakers to improve the sound quality greatly.

• Mini size with large LED display, very clear to show the working status at real-time.The aluminum body adopting frosted process of textural quality, the front panel is made of ink acrylic and looks more exquisite and fashionable.

• Chip Architecture: XMOS XU208+CSR8675+ESS9018K2M+OPA2134+TPA6120A2
• Audio input: Bluetooth 5.0 / USB / Optical / Coaxial
• Audio output: Stereo L/R RCA / 6.35mm Headphone Jack
• PC-USB input sampling frequency: PCM 384K / 32Bit DSD256 DOP64
• Coaxial input sampling frequency: PCM 384K / 32Bit 
• Optical input sampling frequency: 192K / 24Bit
• PC-USB System supported: XP/W7/W8/W10/MAC/linux
• Headphone Max output power: 1000mWv(32Ω load)
• Matched headphone impedance: 16-600Ω
• Analog output level: 2V
• Working voltage: DC12V
• Bluetooth version: 5.0 (support APTX-HD APTX-LL)
• THD: ≤ 0.001%
• Frequency response: 10Hz -40kHz (±0.5 dB)
• SNR: ≥ 112dB
• Dimensions(W*D*H): 118*158*37mm / 4.65*6.22*1.46in
• Net Weight: 447g / 0.99lb
• Package Weight: 750g / 1.65lb

• 1*Q6 Audio DAC
• 1*12V Power Supply
• 1*Bluetooth Antenna
• 1*USB Cable
• 1*Optical Cable
• 1*6.35mm to 3.5mm Adapter
• 1*Manual