Popular Design for Pa Speaker Volume Control - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S

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We emphasize development and introduce new products into the market every year for China Audio Amplifier, Pa System Solution, 4.5" Full Range Speaker, We have been pretty proud of your superior standing from our shoppers for our products' trustworthy quality.

Popular Design for Pa Speaker Volume Control - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S Detail:

Description	Class-D Four Channel Power Amplifier
Model	DA-4120	DA-4240	DA-4350	DA-4500
Rated Power Output	4x120W	4x240W	4x350W	4x500W
Speaker Output	8Ω & 100V
Frequency Response	L/H Cut OFF 20Hz-20KHz (+1/-2dB) L/H Cut ON 70Hz-10KHz (+1/-3dB)
Input	0.775V, 0dBu, balanced phoenix connector by four channels
Input Impedance	10KΩ
THD	<0.1% (1KHz/-3dBv, 100W)
S/N Ratio	>80dB
Crosstalk	>60dB, 1KHz, Max output
Power Consumption	1200W
Power Supply	Wide AC input from 110V & 230V, 50-60Hz
Dimension	482(W)x420(D)x44(H) mm
Weight	9.0kg
Warranty	3 years warranty and free spare parts

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Popular Design for Pa Speaker Volume Control - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Czech Republic, Colombia, Orlando, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our solutions are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!

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We are old friends, the company's product quality has been always very good and this time the price is also very cheap.

By Mario from Anguilla - 2018.02.12 14:52

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Cara from Milan - 2017.09.30 16:36