Guangzhou Yunqiang Electronics Limited is a developing amplifier,
speaker, stage lighting factory in Guangzhou, China. Based in the interenational and
manufactures innovative, . High quality Amplifier, Speaker, Stage Light products for the professional Club
Play and stage show Entertainment&leisure
Quality first,Credit first Customer first, First-rate service.
We insist in "honest business and high quality service"
as our business ideal, with a powerful R&D team and a group of skilled workers in the factory
as the strong backup and support, we always work on this ideal to serve all customers with good quality and reasonable price.
|Frequency Response(+o/-0.3dB,1W/8Ω)||20 Hz - 34 kHz|
|THD 20 Hz - 20 kHz for 1 W||<0.1%|
|Signal-to-Noise Ratio||>112 dBA|
|Channel separation (Crosstalk) at 1 kHz||>70 dB|
|Input Connectors (per channel)||3-pin XLR, electronically balanced|
|Output Connectors (per channel)||Binding Posts 2-pole|
|TourClass Protection||ACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input|
|Operating voltage, 230 V / 115 V nominal||130-265 V / 65-135 V selectable|
|Voltage Gain(dB)||23, 26, 29, 32, 35, 38, 41, 44 dB selectable|
|Input impedance||20 kOhm|
|Level adjustment (per ch.)||Front-panel potentiometer, 31 position detented from -inf to 0 dB|