250W 4 Channels full frequency Class D digital Car Amplifier

250W 4 Channels full frequency Class D digital Car Amplifier

Power supply voltage:10V-16V DC
Input Sensitivity:200mV-6V
RMS Power @ 4 ohm:250W 4CH
RMS Power @ 2 ohm:380W 4CH
RMS Power @ 4 ohm bridge:450W 2CH
Signal to Noise (IEC-A):>96dB
Frequency Response:10Hz-100kHz
Remote control:0dB-6dB
Phase Adjustable:0-180
LP Variable Crossover_32Hz-320Hz

Brand / model: XHR 250.4D

The use of voltage: 10V-16V DC
Input sensitivity: 200MA -6V
Distortion: T.H.D+N<0.01%
SNR:90dB
Frequency response: 10HZ-100HZ
Adjustable high frequency: 32HZ-320HZ
Tunable low pass frequency: 30HZ -320HZ
Overheating protection temperature: 85 degrees
Size (long Kuan Gao): 550 260 60mm

Xinghaorui (Hong Kong) Technology Co., Ltd. was established in 2012, specializing in the production and export of Car Amplifier, Multimedia Speakers, Trolley Speaker, and other professional audio products. The main export markets are: the United States, India, Brazil and Southeast Asia etc.. Our company passed the ISO9000 quality certification system, and supplying one-year warranty.

Factory area is 3000 square meters, more than 200 employees. Has five production lines and environmental detector, wave soldering, SMT placement machine, plug-in machines and other advanced equipment. And production capacity reached to 20,000 units per month, orders can guarantee be deliver within one month.

In addition, we have a professional R & D team, staff of three, with an average experience of more than 5 years. Each month will also develop new products, and strive to supply novel products. The R & D cycle is 30 days.

Our company have also a professional QC team, which have 20 persons, and the average work experience of five years, to ensure that the defect rate is less than three thousandths.

Foreign Trade team is 5 persons, who come with an average of more than 3 years work experience, professional product knowledge. English proficiency can use to talk with customers fluently.