Parameter:
Amplifier + decoding + amp three in one
Audio decoding chip: ES9018K2M
Bluetooth 5.0 APTX
Power supply: DC15-24V, 5.5*25 interface
Output power: 100W*2, impedance 4-8 Ohm
Amp power: 700mW*2@32Ω, 156mW*2@300Ω
Size: 133*36*149mm
Features:
1. The power amplifier adopts HIFI digital converter DAC chip ES9018K2M, supports 192KHz/32bit, SNR of 127db, distortion is less than -120db.
2.BTM308-C Bluetooth Audio Module
Adopt QCC3008 chip, support A2DP, AVRCP, HFP, TWS, AAC, I2S, APTX, APTX-LL, etc., adopt 16M SPI FLASH memory chip.
3. Soft start power switch - protect the horn switch without impact interference
4. High-frequency ring-resistance constant-voltage power supply management system - insert DC power supply without power supply spark safe and reliable
5. Shutdown and partial pressure - blocking the impact damage caused by power failure and horn
Packing List:
1Pc Amplifier Board ( Not including power suply )