Note: Customer return. Ordered by mistake. If you have any questions or concerns, please feel free to contact us first.
Features
- High-End Chipset for Superior Audio: The Q2Pro USB DAC adopts premium ESS9039Q2M (DAC), SA9123L (USB), SGM8262 and NE5532 op-amps, supports PCM 32bit/192KHz high-resolution decoding. Its excellent circuit design ensures superior performance with a SNR over 117dB and a low THD of 0.0009%, delivering an exceptional listening pleasure with its ultra-pure sound of richer details, lower distortion and larger dynamic range.
- Q2Pro Gaming DAC Headphone Amp: Supports MIC input and separate MIC volume control, the Q2Pro is born for gaming, perfectly compatible with PC, PS4 etc., achieves real-time communication during gaming, meeting or live streaming etc. Additional bass control of ±12db and clipping indicator, significantly to enhance audio details and boost game immersion and avoid distortion, freely to experience the extreme gaming enjoyment from the Q2Pro.
- Strong Functions and Versatile Uses: One Q2Pro to meet all your desktop audio needs. With USB, optical and MIC inputs, stereo RCA, optical, and 3.5mm headphone jack outputs, the Q2Pro can served as a USB DAC, a headphone amplifier, a digital interface, an audio preamp to work perfectly with all common audio devices but also a USB docking station to connect keyboards, mice, USB flash drives etc. to make your desktop cleaner and tidier.
- High-Power Output and PURE Mode: With an impressive output power of 450mW@32Ω, the Q2Pro can effortlessly drive a wide range of headphones with 16-300Ω and unleash their best performance. Not only experience the shocking bass effects when gaming or watching a movie, the Q2Pro also allows you to remove the tone control and enjoy the purest sound with its PURE mode when listening to high-quality music.
- User-Friendly Design for Easy Operation: The Q2Pro integrates the volume and power knob into one to simplify the use; external power port guarantees a powerful and vibrant audio experience; dual MIC inputs compatible with various headphones; aluminum alloy body and CNC-molded, compact but durable; supplied with an OTG USB Type-A/C to Type-C cable etc. Q2Pro is the best choice for the enthusiasts both in audio and games.
Warm Tips:
1. The USB input (type-C) can transmit audio signals and provide power to the Q2Pro. If the supply current is less than 2A, please prepare a high-quality DC5V/2A adapter to connect its upper USB interface (DC 5V IN) to ensure its ideal performance.
2. The microphone interface on the left is prior to the right one. If both MIC inputs are connected, only the left one will work.
3. The volume and bass knob only control the analog audio outputs (RCA/3.5mm headphone jack), invalid for the optical output.
4. The Q2Pro adopts 1PC SGM8262 and 7PCS NE5532 op amps, only one is pluggable and supports to replaced by dual op-amps like 2134/2604/5532/2068/muse02 etc.
2. The microphone interface on the left is prior to the right one. If both MIC inputs are connected, only the left one will work.
3. The volume and bass knob only control the analog audio outputs (RCA/3.5mm headphone jack), invalid for the optical output.
4. The Q2Pro adopts 1PC SGM8262 and 7PCS NE5532 op amps, only one is pluggable and supports to replaced by dual op-amps like 2134/2604/5532/2068/muse02 etc.
5. The Q2Pro supports OTG function and the supplied USB cable supports OTG for Android devices. However, iOS systems require a Lightning to USB camera kit, which you need to prepare yourself.
Parameters
- Brand: Douk Audio
- Model: Q2Pro
- Audio input: USB-C / Optical / Microphone
- Audio output: Optical / Stereo RCA / 3.5mm headphone jack
- Chipsets: ESS9039Q2M+SA9123L
- Frequency response: 20Hz-20kHz（±0.5dB)
- Input sensitivity: 0dBFS
- THD+N: 0.0009%
- SNR: ≥117dB
- Sampling rate supported: Up to PCM 192KHz/32Bit
- Rated output level: 2V
- Headphone output power: 450mW@32Ω
- Matched headphone impedance: 16-300Ω
- Bass adjustment range: ±12dB
- Pure mode: supported (bass control not valid)
- Working voltage: DC 5V(≥2A)
- Power interface: USB (type-c)
- Dimensions (W*D*H): 195*160*70mm/7.68*6.30*2.76in
- Package dimensions (W*D*H): 195*155*70mm/7.68*6.10*2.76in
- Net weight: 320g/0.71lb
- Package weight: 500g/1.10lb
Packing List
- 1*Q2Pro
- 1*USB Cable
- 1*Optical Cable
- 1*User Manual
