Compare webshops (1)
Sponsored links · Some shops pay us a fee
Shops with other sizes
Frequency response 20-20kHz + / - 0.1dB, distortion 0.0001% output phase and input phase are equal input and four outputs, output volume is controlled independently. With a 10dB gain switch, you can increase volume, add the to the device with a lower output, increase the volume Built-in mcu control circuit, power off sound control, switch static effect. is independently processed by an operational amplifier and does not interfere with each other. The machine is equipped with NE5532 from TI. Buyer can replace different operational amplifiers according to his own preferences. The supply voltage of the operational amplifier is +/-12v; the operational amplifier is positive. Jinggong plated plugs with good contact and plugging resistance