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D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage Audio Power Amplifier
Speaker Amplifiers & Audio Processors

D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage Audio Power Amplifier

Model: D43K2 Customization available Cables, Adapters & Audio Electronics
US$785.001–14 Pieces
US$762.0015+ Pieces
MOQ 1 Pieces
Type
Professional Amplifier
Usage
KTV, Bar, Disco
Used For
Professional
Tube Type
Transistor Amplifier
Function
Amplifier Combined
Sound Channel
2
Send Inquiry Full specifications

Specifications

Product nameD43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage Audio Power Amplifier
CategorySpeaker Amplifiers & Audio Processors
CustomizationAvailable
TypeProfessional Amplifier
UsageKTV, Bar, Disco
Model NO.D43K2
Used ForProfessional
Tube TypeTransistor Amplifier
FunctionAmplifier Combined
Sound Channel2
Output Number2
Voltage90V-240V
Element NumberPush-Pull Amplifier
Conductive ModeD
Damping Factor≥5000
8ω Stereo Power(RMS)2X4300W
4ω Stereo Power(RMS)2X7900W
2ω Stereo Power(RMS)2X8600W
Net Weight12kg
Gross Weight16kg
Warranty2 Years
Transport PackageExport Standard Durable Carton Box
Specification490x50x482mm
OriginChina
HS Code8518400000
Production Capacity2000 Pieces/Month
Package Size11.00cm * 61.00cm * 57.00cm
Package Gross Weight16.000kg
Lead Time5 days (1 - 10 Pieces) 12 days (11 - 50 Pieces) To be negotiated ( > 50 Pieces)
One pieces Green LEDthe input signal of XLR
Four pieces Green LEDdisplay the output signal (-20dB,-10dB,-5dB,-3dB)of SPEAKON
Display the temperature of the equipmentthe device turns on protective state
The D43K2 delivers massive output capability2 × 4300W @ 8Ω
The amplifier includes comprehensive protection featuresOver-temperature protection
The delivery timeit is 8-10 days if by air; it is 45-60 days if by sea.
PriceUS$785.00 1-14 Pieces US$762.00 15+ Pieces
SupplierAscsonic Audio Technology Co., Ltd
Data retrieved2026-10-23

Available options

Voltage90V-240V
8ω Stereo Power(RMS)2X4300W
4ω Stereo Power(RMS)2X7900W
2ω Stereo Power(RMS)2X8600W

Additional data

1U Class D High Output Amplifier with PFC, 2 ohms stable
ITEMD32K4D43K2DS32K4DS43K2
with screen
8Ω Stereo Power(RMS)3200W ×44300W ×23200W ×44300W ×2
4Ω Stereo Power(RMS)5200W ×47900W ×25200W ×47900W ×2
2Ω Stereo Power(RMS)6700W ×48600W ×26700W ×48600W ×2
8Ω Bridged Power(RMS)10200W x215700W10200W x215700W
4Ω Bridged Power(RMS)13200W x217100W13200W x217100W
Frequency response20 Hz-20 kHz(1W@8Ω,±0.5 dB)
Total Harmonic Distortion (THD)<0.5%from 1 W to full power (Typical value<0.05%)
Signal-to-Noise Ratio 8Ω, 1kHz,1v Sensitivity>110 dBA(20 Hz-20 kHz,A weighted)
Gain.Sensitivity32dB,35dB,38dB,41dB
Cross-talk( 20Hz- 1kHz, below Rated Power )>66 dB @1 kHz
Slew Rate50 V/μs @8Ω
Maximum Output Voltage/Current185V/85A(370V in the BRIDGE MODE)
Standby47W and 0.8A
Environment temperature0°-45C/32°-113F
Cooling systemTunnel through cooling system
Indicator LED/Per ChannelN/AOne pieces Green LED: the input signal of XLR ≥-40dB Four pieces Green LED: display the output signal (-20dB,-10dB,-5dB,-3dB)of SPEAKON 1 piece dual LED (Yellow and Red) Protective state/Clip state/Over heat/Over load
LED ScreenN/ADisplay per channel operation mode Mono mode,Bridge mode and Stereo mode; Display the temperature of the equipment: the device turns on protective state and the temperature of the equipment>75℃
Input Connectors(per channel)3-pin XLR, electronically balanced
Output Connectors (per channel)Neutrik speakON
TourClass ProtectionUnder voltage, DC, Over temperature, Over load limiter,short protection
Operating Voltage90V-260V
Input Impedance10 kΩ balanced
Damp Factor>=5000
Dimensions(WXHXD) mm490x50x482mm
Packing dimension (mm)610x560x103mm
Net weight(kg)12.5kg12kg12.5kg12kg
Gross weight(kg)16.5kg16kg16.5kg16kg

Product description

The supplier lists this product as Professional Amplifier. Its stated application is KTV, Bar, Disco. The listed model is D43K2. Supplier-stated function: Amplifier Combined. The specifications below reflect the information publicly displayed on the listing. Model NO.: D43K2. 8ω Stereo Power(RMS): 2X4300W. 4ω Stereo Power(RMS): 2X7900W. 2ω Stereo Power(RMS): 2X8600W.

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 D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage?

The listed minimum order quantity is 1 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage cost?

The published price is US$762.00 – 785.00 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

D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage Audio Power Amplifier
D43K2 1u Digital 2 Channels 17200W Power Amplifier Professional Stage Audio Power Amplifier
D43K2 · US$762.00 – 785.00 · MOQ 1 Pieces
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