·Specs: ·Mannequin: XH-M548 ·Chip Kind: TPA3116D2 ·Bluetooth module: btm835/csr8635(4.0) ·Transmission distance:Max 10m ·Voltage:DC12-24V ·Present:＞3A ·Output Energy:120Wx2 ·Effectivity ratio:＞90% ·Sound monitor: Twin monitor · ·Bluetooth module Parameters: ·Specification: Bluetooth V4.0 ·Modulation Mode: GFSK π/4 DQPSK,8DPSK ·Voltage: 3.3-4.2V ·Suppotr Bluetooth Protocol: HFP V1.6,HSP V1.2,A2DP V1.2,AVRCP V1.4,DI V1.3 ·Work Present:≤30mA ·Standby Present:＜50uA ·Temperature vary:-40℃ to +80℃ ·Wireledd Transmission Distance:10m ·Transmit Energy: Help CLASS1/CLASS2/CLASS3 8dBm Max ·Sensitivity: -80dBm＜0.1percentBER ·Frequency Vary: 2.4GHz-2.480GHz ·Exterior Interface: PIO,SPI,Audio in/out and PCM,USB ·Audio Help: AAC,MPA,SBC,Stereo ·Distortion Issue: ≤0.1% ·Module Measurement: 9.8x8cm/3.86×3.15inch ·Amount: 1 Computer ·Observe: ·Please permit 1-3mm error as a result of handbook measurement. pls ensure you don’t thoughts earlier than you bid ·Because of the distinction between totally different screens, the image might not replicate the precise coloration of the merchandise. Thanks!
Twin-channel 120W + 120W digital amplifier board audio stereo receiver module; With patch inductance helps to filter noise, choosing the sign, stabilizing present and suppressing interference
XH-M548 amplifier board adopts TPA3116D2 digital ampliy chip that are excessive environment friendly, Class-D operation and CSR8635 V4.0 bluetooth; With greater than 90% energy efficience and low consumption
ONE DC 12-24V 2.1 port for powering the amplifier board, TWO output terminals, THREE keys: “PLAY/STOP”, “PRE/VOL-” “NEXT/VOL+”; Bluetooth working indicator and FOUR Φ3.2mm holes at every conner of the board for set up
Undertake superior Bluetooth connection that you do not have to attach the AUX wire when you are enjoying your cell phone. Flip in your bluetooth in your gadgets, search “BT Speaker” and join, about 10m management distance
Array form heatsink chip let the warmth dissipate convectly, TPA3116D2 is belong to digital chip which causes decrease warmth and the black coating across the heatsink can improve the warmth dissipation get to a better extent
