HIFIDIY LIVE A10 HiFi 2.0 Full Digital Audio Power Amplifier 100W

Brand Name : HIFIDIY LIVE Certification : NONE Origin : Mainland China Maximum Power Per Channel : 100W Model Number : A10 Package : Yes Channels : 2 (2.0) Unit Price 1 Piece = $ 48 TPA3116D2*2+PCM5102A+QCC3003 1 Piece = $ 53 TPA3116D2*2+PCM5102A+QCC3004 Introduction The materials and solutions are high-end products of the same kind, and the cost is relatively high. In fact, for the machines of such solutions, the products of the same solution DAC plus bluetooth in the market are more than this price without power amplifier, so the cost performance is very high! This board is different from the general digital power amplifier, is a completely customized high-end power amplifier for HIFI fever, the circuit has been optimized for many times, with materials regardless of the cost, and many and similar products after tuning the final production. It is fuller and more delicate than the general digital amplifier. It has good low frequency diving and flexibility.In addition to compatible RCA analog signal input, mobile phone bluetooth input, but also added to the computer USB lossless decoding, is equivalent to the addition of a high-end USB external sound card, portable and desktop computer sound quality improvement is huge! Parameters: 1. Working mode: type D 2. Static current: 48mA 3. Work efficiency: 90% 4. Rated output power: 100W*2 5. Frequency response: 20Hz to 20KHz 6. Working voltage: DC18V to DC24V 7. Maximum output current: 4A 8. Machine size :112*145*37mm(without antenna height) 9.NET weight about: 0.4kg. Function description: 1. input the selection knob, through rotation, you can choose analog channel, bluetooth channel, USB computer digital input 3 way switch. Left first analog, second bluetooth, third UsB 2. treble adjusting knob, through rotation, change the treble sound, left treble attenuation, right treble enhancement 3. bass adjustment