decoding board MP3 lossless car speaker amplifier modification 4.2 circuit board SUNREPHANT
Power Supply
|
3.7-5V
|
SNR
|
90dB
|
THD+N
|
-70dB
|
Crosstalk
|
-86dB
|
DNR
|
91dB
|
Support Profile
|
A2DP/AVCTP/AVDTP/AVRCP/HFP
|
LOS
|
>15m
|
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