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4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with Hybrid RMS 4 Channel DSP Audio Amplifier for PA Public Address System
Speaker Amplifiers & Audio Processors

4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with Hybrid RMS 4 Channel DSP Audio Amplifier for PA Public Address System

Model: 120259 Customization available Cables, Adapters & Audio Electronics
US$254.802–4 Pieces
US$235.205–19 Pieces
US$196.0020–49 Pieces
US$186.0050+ Pieces
MOQ 2 Pieces
Frequency Response
L/H Cut off 20Hz-20kHz (+1/-2dB) L/H Cut on 70Hz-1
Type
Professional Amplifier
Usage
Hi-Fi, AV, KTV System
Used For
Professional
Function
Amplifier Combined
Sound Channel
2.1
Send Inquiry Full specifications

Specifications

Product name4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with Hybrid RMS 4 Channel DSP Audio Amplifier for PA Public Address System
CategorySpeaker Amplifiers & Audio Processors
CustomizationAvailable
TypeProfessional Amplifier
UsageHi-Fi, AV, KTV System
Model NO.120259
Used ForProfessional
FunctionAmplifier Combined
Sound Channel2.1
Output Number4
Voltage110V-220V
Rated Power Output4X120W, 4*240W, 4*350W, 5*500W
Speaker Output100V
Frequency ResponseL/H Cut off 20Hz-20kHz (+1/-2dB) L/H Cut on 70Hz-1
Input0.775V, 0dbu, Balanced Phoenix Connector by Four C
Input Impedance10KΩ
Thd<0.1% (1kHz/-3dbv, 100W)
S/N Ratio>80dB
Crosstalk>60dB, 1kHz, Max Output
Power Consumption550W
Weight8.3kg
Transport PackageCarton
Specification5Kg
OriginChina
HS Code8471800000
Production Capacity>50000
Package Size999.00cm * 999.00cm * 999.00cm
Package Gross Weight999.000kg
PriceUS$254.80 2-4 Pieces US$235.20 5-19 Pieces US$196.00 20-49 Pieces US$186.00 50+ Pieces
SupplierGuangzhou strong sound electronic equipment Co., Ltd
Data retrieved2026-10-23

Available options

Voltage110V-220V
Rated Power Output
4X120W4*240W4*350W5*500W
Power Consumption550W
Input Impedance10KΩ

Additional data

Description4 Channel Class-D Power Amplififier
Rated Power Output4x120W
Speaker Output100V
Frequency ResponseL/H Cut OFF20H-20KHz(+1/-2dB)L/H Cut ON 70HZ-10KHz(+1/-3dB)
Input0775VOdBu.balanced phoenix connector by four channels
Input Impedance10KQ
THD<0.1%(1KHz/-3dBv100W)
S/N Ratio>80dB
Crosstalk>60dB,1KHzMax output
Power Consumption550W
Power SupplyAC 230V 50-60Hz
Dimension484x420x44mm
Weight8.3Kg

Product description

The supplier lists this product as Professional Amplifier. Its stated application is Hi-Fi, AV, KTV System. The listed model is 120259. Supplier-stated function: Amplifier Combined. The specifications below reflect the information publicly displayed on the listing. Model NO.: 120259. Rated Power Output: 4X120W, 4*240W, 4*350W, 5*500W. Frequency Response: L/H Cut off 20Hz-20kHz (+1/-2dB) L/H Cut on 70Hz-1. Input Impedance: 10KΩ. Power Consumption: 550W.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for 4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with?

The listed minimum order quantity is 2 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does 4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with cost?

The published price is US$186.00 – 254.80 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with Hybrid RMS 4 Channel DSP Audio Amplifier for PA Public Address System
4*120W, 240W, 350W, 500W Class D AMP Module Power Amplifier with Hybrid RMS 4 Channel DSP Audio Amplifier for PA Public Address System
120259 · US$186.00 – 254.80 · MOQ 2 Pieces
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