-HT21 2.1 Channel TDA7498E 160WX2+220W Bluetooth Digital …, North-Eastern Islands

Power amplifier chip: rt7498e
Protection mechanism: anti-reverse connection, undervoltage, overheating, overcurrent, short circuit protection
Widely used
Long-life ultra-quiet fan (blocked rotor does not burn, no noise)
Simple to use and easy to understand

Product name: 2.1 channel Bluetooth audio amplifier module
Product model: -HT21
Bluetooth version: 5.0 (unobstructed, 15 meters)
Amplifier chip: TDA7498E
Input method: AUX + Bluetooth + USB (wheel button to switch modes and songs)
Number of channels: 2.1 channels (left channel + right channel + subwoofer)
Adaptive power supply: DC15-36V (undervoltage protection below 9V, also supports 12V power supply)
Adaptive speakers: 30-200W, 4-8Q
Output power: left and right channels less than equal 160W subwoofer less than equal 220W
Product size: 145x126x28 (mm)
The appearance and printing of the product from batch to batch, but it not affect the use.
Screwdriver colors and styles are random and cannot be specified.
Color:As shown
Material:Metal

Package Contents:
1 * Amplifier Module
1 * screwdriver

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.