100% Original Conference Microphone - DA-4500 4 Channels 500W Digital Class-D Amplifier – Q&S

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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Digital Amplifier, Sound Column, Outdoor Stage Sound System, Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

100% Original Conference Microphone - DA-4500 4 Channels 500W 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

Guangzhou Q&S Audio Co.,Ltd

Address

Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555

E-mail

postmaster@peas-pa.com

Phone

Sales:020-66679288

Hours

Monday-Friday: 9am to 6pm

Saturday, Sunday: Closed

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for 100% Original Conference Microphone - DA-4500 4 Channels 500W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Macedonia, Moldova, Jersey, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

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It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.

By Betty from Sri Lanka - 2017.12.02 14:11

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Tom from Oslo - 2018.09.08 17:09