HT22 Lead Type Bluetooth Power Amplifier Module 160WX2220

Features:1. Use high quality material, durable
2. The outer winding is made of high-density environmentally friendly tinned copper wire , with high density, which plays a good shielding role for connection signals.
3. The Bluetooth name of each product can be changed, and multiple products can be identified
4. The volume of the prompt tone can be adjusted to meet the different needs of customers
5. Wide range of applications

Parameter:
Model: -HT22
Name: 2.1 channel 160Wx2+220W potentiometer external Bluetooth audio power amplifier
Power amplifier chip: TDA7498E
Bluetooth version: 5.1
Bluetooth transmission distance: 10 meters (if you need a distance, connect an external antenna yourself)
Audio input: Bluetooth+AUX+U disk+USB sound card
Audio output: left channel 160W + right channel 160W + subwoofer 220W
Adaptive power supply: DC1 5-36V, ≥9A (not connected to AC)
Adapted speakers: left and right channels 30-200W, 4-8Ω; subwoofer 30-200W, 4-8Ω Outer leads: 5 7P shielded wires 35cm
Potentiometer adjustment: volume, stereo bass, stereo treble, subwoofer volume, subwoofer frequency volume with ons
Click: play/pause
Double click: song
Three clicks: select or cancel mode
Protection mechanism: over temperature, over current, short circuit, anti-static protection
Features: Support Wuzhi Audio APP. the Bluetooth name, pas , adjust the volume of the prompt sound, turn on/off the prompt sound, lullaby, firmware upgrade, etc.
-to-box function and the true wireless function enable two sets of speakers to be combined into left and right channels
For , the sense of spatial positioning is stronger.
Color: Pictorial color
Material: PC+ metal

Package Contents:
1 x Amplifier board
5 x 7p shielded wire

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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