2000w Amplifier Bluetooth Version Stereo 70V 100V Hifi Stereo Power Car Auto Audio Ceiling Speaker Household Shop amplifier

Constant impedance: 4~16Ω

Constant voltage: 70V/100V

Function:

Bluetooth 5.0, USB/SD card

Treble and bass can be adjusted individually

Lossless decoding

Input voltage: DC12V (with adapter)

Applicable speakers: karaoke speaker, passive bookshelf speaker, ceiling speaker, wall-mounted speaker, waterproof column speaker, etc.