220V12V professional factory direct power amplifier KTV / USB / SD card high-quality power

Main channel Maximum output power: 300W / 8Ω,
Rated Output Power: 120W, Tone: ± 12dB, Harmonic Distortion:> 0.5%
Frequency response: 20-20KH z (± 2dB),
Input Sensitivity: ≤300mV,
SNR: span> 86dB (A-weighted)
Power supply: 220V 50HZ
● professional card charter amplifier circuit, digital reverb IC
● low leakage magnetic flux transformer power supply, intelligent full-function protection circuit
● high-grade voltage pointer table power output level indication
● MP3 player function (support MP3 music file format, support U disk, SD, IPOD player, support up / down music, play / pause, power memory memory
● External 12V power supply

GuangZhou HongHao Optoelectronics Technology Lighting Co., Ltd, specialized in professional stage lighting, outdoor stage  lighting etc,gather research and development,produce,sales and service together.
Our company main products: Moving head spot lights,LED moving head beam lights, LED disco DJ lights, LED Par Light,  outdoor lights, Sky Searchlights, Laser lights,led star curtain,smoke machine! Our products are widely used in concerts, television, opera, clubs, outdoor plaza, solid strong R & D technology, the endless stream of innovative products to meet the needs of new and old customers, and dedicated to providing a full range of services for partners!
All products is test strictly before delivery .They are popular to domestic and abroad customers.
HongHao ''credibility first, quality first, innovation first, service first" approach, the spirit of "people-oriented, technological innovation and sustainalbe development" business philosphy, as always, provide our customers with the highest quality the most efficent products and services which foreign clients return to us the support and love！