| Specification |
Type: Wireless Unit;
Usage: Hi-Fi, AV, KTV System, Public Address System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: PA Amplifier;
Sound Channel: 1;
Output Number: 1;
Voltage: DC12V;
Element Number: Push-Pull Amplifier;
Conductive Mode: AB;
Place of Origin: Guangzhou, Cn;
Brand Name: Qqchinapa;
Use: Hotel, School, Airport, Departmen, Church;
Protetion: High Temp, Overload&Short-C;
Factory History: More Than 10 Years;
Warranty: 1 Years;
OEM ODM: Yes;
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Type: Professional Amplifier;
Usage: KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Pre-amplifier;
Sound Channel: /;
Output Number: 4;
Voltage: AC 220V;
Element Number: /;
Conductive Mode: D;
Model: J-16;
Nominal Impedance: 8ohm 4 Ohm 2ohm;
Net Weight: 12kg;
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Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System, Stage;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2.1;
Output Number: 4CH;
Voltage: 110V or 220V;
Element Number: Monoamplifier;
Conductive Mode: D;
Amplifier Type: 1u Digital Amplifier;
Feature: 2 Ohms Stable Digital Amplifier;
Product Name: D4-2000 DSP Power Amplifier;
Class: Class D Power Amplifier;
Channel: 4 Channel;
Output Power 2Ω: 2000wx4CH;
Output Power 4Ω: 3400wx4CH;
Output Power 8Ω: 4670wx4CH;
Frequency Response: 20 Hz - 20 kHz;
Application: Commercial, Professional Performance;
Subwoofer: for Subwoofer/Speaker;
Certificates: CE, RoHS;
Warranty: Three Years;
Service: OEM ODM Support ;After-Sale Service;
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Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System, Stage;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 4.1;
Output Number: 4;
Voltage: 110V or 220V;
Element Number: Monoamplifier;
Conductive Mode: D;
Amplifier Type: 1u Digital Amplifier;
Product Name: K4-1000 Power Amplifier;
Class: Class D Power Amplifier;
Output Power 4Ω: 1400wx4CH;
Output Power 8Ω: 1000wx4CH;
Frequency Response: 20 Hz - 20 kHz;
Channel: 4 Channel;
Application: Commercial, Professional Performance;
Certificates: CE, RoHS;
Warranty: Three Years;
Service: OEM ODM Support ;After-Sale Service;
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Type: Home Amplifier;
Usage: Multi Home Audio System;
Used For: Civilian;
Tube Type: Transistor Amplifier;
Function: Amplifier Combined;
Output Number: 2;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: D;
Output Power: 2*25W;
Speaker Impedance: 4-8ohm;
Music Format: MP3, WMA, Wav, AAC, Waw, Ape, etc;
Frequency Response: 20 Hz-20 kHz (+/-2dB);
Snr: 98dB;
Thd: 0.03% (1W.1kHz);
USB: OTG USB, 32g Can Be Read;
Panel: Transparent and Tough Crystal Panel with 7 Touch L;
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