Quality Inspection for Portable Bluetooth Speaker - DA-4500 4 Channels 500W Digital Class-D Amplifier – Q&S

Short Description:

Product Detail

Product Tags

Feedback (2)

We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for 16 Channel Selector, 1550nm Amplifier, Sound System, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.

Quality Inspection for Portable Bluetooth Speaker - 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

Product detail pictures:

Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for Quality Inspection for Portable Bluetooth Speaker - DA-4500 4 Channels 500W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Ethiopia, Spain, Rotterdam, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!

Classroom Sound System