| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $47.45 | $46.48 | $45.03 | $43.09 | Contact US |
HD650 DAC01 Headphone Amplifier Class AB Audio Decoder USB Optical Coaxial DAC without Power Adapter
Description:
- The DAC01 decoder supports USB/fiber/coaxial signal input, RCA socket output/headphone amplifier 6.45mm headphone output. MCU software control operation is simple and stable. USB sampling rate supports 16-24BIT/44.1-96KHZ, fiber sampling rate supports 16-24BIT/44.1-192KHZ, and coaxial sampling rate supports 16-24BIT/44.1-192KHZ. 2Vrms RCA outputs and 120MW headphone output, which can directly push 8-300Ω headphones. Input power voltage DC12V 1A, power interface specification is 5.5x2.1mm.
- The internal multi-level voltage stabilization power supply of the machine includes digital signal receiving chips, decoding chips, USB chips, and MCU chips, all of which have independent voltage stabilization power supply. The dual 13V boost circuit supplies power to the operational amplifier and headphone amplifier chips, ensuring high dynamic performance. Two operational amplifiers design, and the RCA output and headphone output operational amplifiers are independent, not sharing a single operational amplifier.
Package Included:
- 1 x Amplifier
