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Email: mnnacoustics123@sina.com 

Telephone: 13602457235

Phone: 13602457235

A7350SE

This product is integrated toroidal transformer, power rectifier filter, power amplifier, and signal input interface circuit, independent power amplifier module output protection and interface, the radiator, the use of Class H and Class AB power supply servo amplifier with efficiency high quality sound and good. Power amplifier using a special voltage driver circuit, while avoiding interference power of each channel in order to reduce noise and intermodulation distortion. Home theater surround can make sense within the sense of the scene is in place, listen to music very clear and delicate.






● special amplifier circuit architecture, so low distortion of 0.005%.

● All PCB are used on both sides 2 oz glass fiber sheet, thermal resistance, temperature fast page guide current is large.

● Built-in soft-start circuitry and standby power, standby power in accordance with European standards, soft-start circuitry greatly reduces interference with family grid startup.


Product parameters:


Power  Output          輸出功率:        280W(8ΩRMS)

Harmonic Pistortion    失真度  :        <0.01%(20Hz-20KHz)

Frequency Response     頻響範圍:        5Hz-50KHz(+/-0.5dB)

Signal To Noiseratio   信噪比  :        110dB (Un-weighted 20Hz-20KHz)

Damping coefficient    阻尼系数:        >200 (20Hz-20KHz 8Ω)

nput sensitivity /

input impedance      输入灵敏度:        0.9V(1.2dBm)/100K(非平衡)

input impedance        输入阻抗:        1.2V(3.8dBm)/100K(平衡)

Input signal interface 输入信号:        RCA非平衡;   XLR平衡

Output bias            输出偏压:        <+/-5mV(20Hz-20KHz)

Size(W*H*D)             尺 寸:       481 x 180 x 415mm

Weight                    重 量:       50kg



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