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Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply

Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply

MOQ: 300
価格: $129.50-138.50
詳細情報
起源の場所
中国広州
出力電力:
1000W RMS 4オーム
マックスパワー:
2000w
出力インピーダンス:
4オーム
SNR:
> 90dB
ボリューム範囲:
-60~10 dB
周波数応答:
20~200Hz
thd:
<0.05%(@ 1kHz)
出力騒音:
<1mv
入れられた感受性:
580 mV
効率:
> 85%
作業電圧:
AC 110-240V/選択可能
入力方法:
2 XLR-1/4 インチコンボ、2 RCA
パネル素材:
アルミニウムか鉄
保護:
アンチクリッピング回路
クラスタイプ:
クラスD
ハイライト:

4 Ohm Output Impedance Subwoofer Amplifier Board

,

30-200 Hz Frequency Response Plate Amplifier

,

Toroidal Power Supply Class D Amplifier Module

製品の説明
Class D Subwoofer Plate Amplifier Module
Professional 1000W subwoofer plate amplifier board with toroidal power supply transformer, designed for home audio applications.
Key Features
  • 350W RMS Class-D power amplifier plate
  • 2 XLR-1/4" combo and 2 RCA inputs, 2 RCA (through) outputs
  • Over current and short circuit protection
  • Low distortion audiophile sound quality
  • Adjustable low pass crossover
  • High and low level inputs/outputs
  • Auto on/off functionality
  • Toroidal power supply transformer
  • Includes IR remote control
Technical Specifications
Product Name Plate subwoofer power amplifier
Output Power 1000 Watts RMS, 4ohm
Peak Output Power 2000 W
THD < 0.05% (@ 1kHz)
S/N Ratio > 90dB
Output Noise < 1mv
Input Sensitivity 580 mv
Frequency Response 20-200 Hz
Work Efficiency More than 85%
Class Type Home use Class D amplifier plate for subwoofer
Working Voltage AC 110-240V/selectable
Protection Anti-clipping protection circuitry
Input Methods 2 XLR-1/4" combo and 2 RCA inputs
Finish Color Black, Grey
Panel Material Aluminum or iron
OEM Custom design plate amplifier available
Product Images
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 0
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 1
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 2
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 3
Packaging & Shipping
Package Includes:
  • 1 x HIFI plate power amplifier
  • 1 x Power cord
Shipping Options:
  • Samples shipped via international express (FEDEX, DHL, UPS)
  • Large orders shipped by sea or air transportation
Manufacturer Services
R&D Capabilities:
Professional audio product manufacturer with 10+ years experience in design, PCB layout, structure testing, and product innovation.
OEM/ODM Services:
  • Electronics Engineering
  • Software Engineering
  • Mechanical Engineering
  • Industrial Design
  • Production Engineering
  • Quality Assurance
Quality Control:
Strict quality control process including raw material testing, production inspections, and final quality checks before shipment.
Warranty:
1-year warranty on all products with professional technical support.
Frequently Asked Questions
How to process an order? What about prices?
Please send an inquiry or contact us online for prices and product information.
Can I get samples?
We provide samples for testing before placing orders.
Can I have my logo printed on products?
Yes, we offer complete OEM services including custom branding.
What are your payment terms?
Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.
What is your delivery time?
Typically 35-40 days after order confirmation, negotiable case by case.
Certifications
Our products meet international standards including:
  • CE (EMC, LVD, RF, ErP)
  • Rohs, REACH
  • UL, FCC, ETL
  • ISO9001:2015 certified factory
製品
商品の詳細
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply
MOQ: 300
価格: $129.50-138.50
詳細情報
起源の場所
中国広州
出力電力:
1000W RMS 4オーム
マックスパワー:
2000w
出力インピーダンス:
4オーム
SNR:
> 90dB
ボリューム範囲:
-60~10 dB
周波数応答:
20~200Hz
thd:
<0.05%(@ 1kHz)
出力騒音:
<1mv
入れられた感受性:
580 mV
効率:
> 85%
作業電圧:
AC 110-240V/選択可能
入力方法:
2 XLR-1/4 インチコンボ、2 RCA
パネル素材:
アルミニウムか鉄
保護:
アンチクリッピング回路
クラスタイプ:
クラスD
最小注文数量:
300
価格:
$129.50-138.50
ハイライト

4 Ohm Output Impedance Subwoofer Amplifier Board

,

30-200 Hz Frequency Response Plate Amplifier

,

Toroidal Power Supply Class D Amplifier Module

製品の説明
Class D Subwoofer Plate Amplifier Module
Professional 1000W subwoofer plate amplifier board with toroidal power supply transformer, designed for home audio applications.
Key Features
  • 350W RMS Class-D power amplifier plate
  • 2 XLR-1/4" combo and 2 RCA inputs, 2 RCA (through) outputs
  • Over current and short circuit protection
  • Low distortion audiophile sound quality
  • Adjustable low pass crossover
  • High and low level inputs/outputs
  • Auto on/off functionality
  • Toroidal power supply transformer
  • Includes IR remote control
Technical Specifications
Product Name Plate subwoofer power amplifier
Output Power 1000 Watts RMS, 4ohm
Peak Output Power 2000 W
THD < 0.05% (@ 1kHz)
S/N Ratio > 90dB
Output Noise < 1mv
Input Sensitivity 580 mv
Frequency Response 20-200 Hz
Work Efficiency More than 85%
Class Type Home use Class D amplifier plate for subwoofer
Working Voltage AC 110-240V/selectable
Protection Anti-clipping protection circuitry
Input Methods 2 XLR-1/4" combo and 2 RCA inputs
Finish Color Black, Grey
Panel Material Aluminum or iron
OEM Custom design plate amplifier available
Product Images
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 0
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 1
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 2
Class D Subwoofer Amplifier Board with 4 Ohm Output Impedance 30-200 Hz Frequency Response and Toroidal Power Supply 3
Packaging & Shipping
Package Includes:
  • 1 x HIFI plate power amplifier
  • 1 x Power cord
Shipping Options:
  • Samples shipped via international express (FEDEX, DHL, UPS)
  • Large orders shipped by sea or air transportation
Manufacturer Services
R&D Capabilities:
Professional audio product manufacturer with 10+ years experience in design, PCB layout, structure testing, and product innovation.
OEM/ODM Services:
  • Electronics Engineering
  • Software Engineering
  • Mechanical Engineering
  • Industrial Design
  • Production Engineering
  • Quality Assurance
Quality Control:
Strict quality control process including raw material testing, production inspections, and final quality checks before shipment.
Warranty:
1-year warranty on all products with professional technical support.
Frequently Asked Questions
How to process an order? What about prices?
Please send an inquiry or contact us online for prices and product information.
Can I get samples?
We provide samples for testing before placing orders.
Can I have my logo printed on products?
Yes, we offer complete OEM services including custom branding.
What are your payment terms?
Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.
What is your delivery time?
Typically 35-40 days after order confirmation, negotiable case by case.
Certifications
Our products meet international standards including:
  • CE (EMC, LVD, RF, ErP)
  • Rohs, REACH
  • UL, FCC, ETL
  • ISO9001:2015 certified factory