Audio Amplifier Suppliers

Our factory is specialized in producing radio terminals and connectors such as 4-pin, 5-pin, 6-pin, 7-pin, 8-pin, 9-pin, and 12-pin vacuum tubes sockets with it

Economy 5" ceiling speaker, 3W/6W, 100V/70V, ABS Size available:4", 5", 6", 8" Our product range: PA System, Amplifier, Speaker, IP N

300B Series Straight heating cathode middle power double tridoes used in the amplifing of A1. It is adapt to be used in audio frequency which needs the output p

Specifications: 1. THD: <0.1%(THD+N) 2. Frequency response: (20Hz~20KHz)+1dB/-3dB 3. Channel on mute: 93dB 4. Earphone output power: 75Mw(1KHz, THD=0.5%,

Intelligent automatic compression ·soft start, short circuit, overcurrent, overheating etc.Protection function ·Audio out fade-in ef

Features: 1. USB plug-in playback 2. MP3 and WMA Compatible 3. FM radio and Audio output 4. Bass, trebles and echo effect control 5. Built-in rechargeabl

Output Power(RMS):70W X 2(4ohms) Frequency Response:20Hz-20KHz±3dB Sensitivity:250mv S/N Ration:≥85dB Distortion:≤0.5% Dimension:430X370X150mm