Wholesale Leading Manufacturer for Classroom Pa System Solution - DA-1120 Single Channel 120W Digital Class-D Amplifier – Q&S Manufacturer and Supplier

We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Infrared Conference System, Bluetooth Speaker, 6 Channel Power Mixer Amplifier, Good quality and competitive prices make our products enjoy a high reputation all over the word.

Leading Manufacturer for Classroom Pa System Solution - DA-1120 Single Channel 120W Digital Class-D Amplifier – Q&S Detail:

Model	DA-1120	DA-1240	DA-1350	DA-500	DA-1000	DA-1500
Description	Single Channel Class-D Power Amplifier
Rated Power Output	120W	240W	350W	500W	1000W	1500W
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 two channels
Input Impedance	10KΩ
THD	<0.1% (1KHz/-3dBv, 100W)
S/N Ratio	>80dB
Crosstalk	>60dB, 1KHz, Max output
Power Consumption	180W	300W	420W	540W	660W	780W
Power Supply	Wide AC input from 110V to 230V, 50-60Hz& DC24V input
Dimension	482(W)x420(D)x44(H) mm
Weight	4.2kg	4.5kg	5.0kg	5.5KG	6.0KG	6.5KG
Warranty	3 years warranty and free spare parts

Product detail pictures:

The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Leading Manufacturer for Classroom Pa System Solution - DA-1120 Single Channel 120W Digital Class-D Amplifier – Q&S, The product will supply to all over the world, such as: Chile, Chicago, Curacao, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

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We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!