professional factory for Public Address Pa System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Pa Amplifier, Wireless Speaker, New Pa Best, We've been glad that we have been steadily escalating using the energetic and long lasting assist of our pleased shoppers!

professional factory for Public Address Pa System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S Detail:

escription	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 thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for professional factory for Public Address Pa System - DA-4240 4 Channels 240W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Lisbon, Barbados, Amman, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

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