價錢 HK$: 550
Full Assembled WM8740+DIR9001 DAC Board Decoder Board
This is a assembled & tested DAC board and sound very good
PCB size:82mm*110mm
Input voltage AC9-12V 0.5A
With coaxial and USB input switch can be easily connected with the coaxial output of the CD, DVD or computer USB (the original sound card instead of computer music system composed of advanced multi-media).
USB conversion chip coaxial uses a dedicated CM102S, functions and effects with the PCM29 ** series is the same, shielding the other functions, whichever is the digital signal (S / PDIF). And the use of high-precision active 10PPM crystal quality has further improved.
Digital receiver is the BB company famous DIR9001, the maximum sampling rate can be received 24bit/96K digital audio signals.
Advanced 24bit/192K decoder chip Wolfson WM8740, with good musical expression. Many European and American manufacturers is used advanced audio!
Filter output is used for dual op amp bile taste OP275, sounds thin and soft, elastic bass. And with op-amp socket, according to their preferences for different op amp.
AC AC9-12V input, multiple regulated power supply, (+-10V, +5 V, +3.3 V) both in terms of dynamics and tone have a very good performance.
Package include:Assembled WM8740+DIR9001 DAC Board x 1 (not included power supply)
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作者：joeluk 於 2018-03-08 09:54:01 發表
Full Assembled WM8740+DIR9001 DAC Board Decoder Board
This is a assembled & tested DAC board and sound very good
PCB size:82mm*110mm
Input voltage AC9-12V 0.5A
With coaxial and USB input switch can be easily connected with the coaxial output of the CD, DVD or computer USB (the original sound card instead of computer music system composed of advanced multi-media).
USB conversion chip coaxial uses a dedicated CM102S, functions and effects with the PCM29 ** series is the same, shielding the other functions, whichever is the digital signal (S / PDIF). And the use of high-precision active 10PPM crystal quality has further improved.
Digital receiver is the BB company famous DIR9001, the maximum sampling rate can be received 24bit/96K digital audio signals.
Advanced 24bit/192K decoder chip Wolfson WM8740, with good musical expression. Many European and American manufacturers is used advanced audio!
Filter output is used for dual op amp bile taste OP275, sounds thin and soft, elastic bass. And with op-amp socket, according to their preferences for different op amp.
AC AC9-12V input, multiple regulated power supply, (+-10V, +5 V, +3.3 V) both in terms of dynamics and tone have a very good performance.
Package include:Assembled WM8740+DIR9001 DAC Board x 1 (not included power supply)
作者：joeluk 於 2018-03-08 09:54:01 發表