100% Original Gooseneck Microphone - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S

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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Sound System For Hall, Horn Speaker, Small Bluetooth Speaker, We are able to do your tailored get to fulfill your own satisfactory! Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc.

100% Original Gooseneck Microphone - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S Detail:

DIGIGTAL-CONFERENCE-SYSTEM

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

sales01@peas-pa.com

Phone

Sales: 020-66679288

Hours

Monday-Friday: 9am to 6pm

Saturday, Sunday: Closed

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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 100% Original Gooseneck Microphone - DA-4120 4 Channels 120W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Bandung, Malta, Bolivia, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

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