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Power Amplifier Board
Negotiable
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How to Make Power Amplifier Board Active Power Amplifier Module Class D for Spealer Subwoofer

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

10 Pieces Negotiable

Sepcifications

  • Type Professional Amplifier
  • Usage Hi-Fi, AV
  • Used For Professional
  • Tube Type Transistor Amplifier
  • Function Post Amplifier
  • Sound Channel 2.1
  • Output Number 4
  • Voltage AC 220V
  • Element Number Push-Pull Amplifier
  • Conductive Mode D
  • Transport Package Carton
  • Specification 483*450*88mm
  • Trademark Seer Audio
  • Origin Guangzhou
  • Output Circuit Class H
  • S/N Ratio 105dB
  • Input Sensitivity 0.775V/1.0V/1.44V
  • Limiting Protection Can Reach 4V
  • Output Power 8ohms 300W
  • Thd at 1kHz and 1dB Below Clipping 0.5%
  • Hum and Noise 90dB
  • Slew Rate 35V/Us
  • Damping Factor 200
  • Input Connectors XLR Combo
  • Link Connectors XLR Male
  • Limit and Clip Indicator Red LED
  • Power on Indicator Green LED
  • Sensitivity Switch 0.7V
  • Treble /Bass EQ Yes

Product Description

Product Description GX 1703(DSP) can be installed at the back active amplifier for speaker. Three channel is 400W+400W+900W (SUB)/8 ohms Model GX-1703 Output Power 8ohms 400W+400W+900W(SUB) THD at 1KHz and 1dB below clipping 0.70% Hum and Noise 92dB Slew Rate 35V/us Damping Factor ...

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Power Amplifier Board Comparison
Transaction Info
Price Negotiable US$519.00-585.00 / Piece US$445.00-501.00 / Piece US$207.00-234.00 / Piece US$207.00-234.00 / Piece
Min Order 10 Pieces 5 Pieces 5 Pieces 10 Pieces 10 Pieces
Payment Terms T/T LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification - - - - -
Trade Capacity
Export Markets Domestic Domestic Domestic Domestic Domestic
Annual Export Revenue - - - - -
Business Model ODM, OEM Own Brand, ODM Own Brand, ODM Own Brand, ODM Own Brand, ODM
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Type: Professional Amplifier;
Usage: Hi-Fi, AV;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier;
Sound Channel: 2.1;
Output Number: 4;
Voltage: AC 220V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
Output Circuit: Class H;
S/N Ratio: 105dB;
Input Sensitivity: 0.775V/1.0V/1.44V;
Limiting Protection: Can Reach 4V;
Output Power: 8ohms 300W;
Thd at 1kHz and 1dB Below Clipping: 0.5%;
Hum and Noise: 90dB;
Slew Rate: 35V/Us;
Damping Factor: 200;
Input Connectors: XLR Combo;
Link Connectors: XLR Male;
Limit and Clip Indicator: Red LED;
Power on Indicator: Green LED;
Sensitivity Switch: 0.7V;
Treble /Bass EQ: Yes;
Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2CH;
Output Number: 2;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: AB;
Intermodulation Distortion: <0.05%;
Frequency Response: 20Hz-20kHz: +/-0.25db;
Sensitivity: 0.775V\ 1.0V \ 1.44V;
Signal-to-Noise Ratio: ≥105db;
Output Cascade: Class-2h;
8ω Stereo Output Power: 300W × 2;
Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2CH;
Output Number: 2;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: AB;
Intermodulation Distortion: <0.05%;
Frequency Response: 20Hz-20kHz: +/-0.25db;
Sensitivity: 0.775V\ 1.0V \ 1.44V;
Signal-to-Noise Ratio: ≥105db;
Output Cascade: Class-2h;
8ω Stereo Output Power: 1300W × 2;
Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2CH;
Output Number: 2;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: AB;
Intermodulation Distortion: <0.05%;
Frequency Response: 20Hz-20kHz: +/-0.25db;
Sensitivity: 0.775V\ 1.0V \ 1.44V;
Signal-to-Noise Ratio: ≥105db;
Output Cascade: Class-2h;
8ω Stereo Output Power: 400W × 2;
Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2CH;
Output Number: 2;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: AB;
Intermodulation Distortion: <0.05%;
Frequency Response: 20Hz-20kHz: +/-0.25db;
Sensitivity: 0.775V\ 1.0V \ 1.44V;
Signal-to-Noise Ratio: ≥105db;
Output Cascade: Class-2h;
8ω Stereo Output Power: 400W × 2;
Supplier Name

Guangzhou Seer Audio Co., Ltd.

Gold Member Audited Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Diamond Member Audited Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Diamond Member Audited Supplier

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