Specification |
Type: Professional Amplifier;
Usage: AV, KTV System;
Used For: Professional;
Function: Amplifier Combined;
Model: DSP-440ND2;
Signal Processing: 32-Bit Float Point DSP 400MHz;
Audio System Delay: < 3ms;
D/a: 24-Bit;
Sample Rate: 48kHz;
Input Channel: 4 Balance Inputs Mic/Line Level;
Input Interface: 3.81 mm Phoenix Plug, 12-Pin;
Input Impedance: 16kohm;
Max. Input Level: 17dbu (5.48vrms)/Line- 3dbu (0.54vrms)/ Mic@20dB G;
Phantom Power Supply: +48VDC, 5.5mA, Configured Per Channel;
Output Channel: 4 Balanced/Unbalanced Output;
Output Impedance: 150 Ohm;
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Type: PA Amplifier;
Usage: Public Address System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: PA Amplifier;
Sound Channel: 2.1;
Output Number: 8;
Voltage: AC 110V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
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: 3 Years;
Factory Ability: OEM ODM;
Delivery Time: 2-20 Days;
Factory Place: Guangzhou;
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Type: PA Amplifier;
Usage: Public Address System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: PA Amplifier;
Sound Channel: 2.1;
Output Number: 8;
Voltage: AC 110V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
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: 3 Years;
Factory Ability: OEM ODM;
Delivery Time: 2-20 Days;
Factory Place: Guangzhou;
|
Type: PA Amplifier;
Usage: Public Address System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: PA Amplifier;
Sound Channel: 2.1;
Output Number: 8;
Voltage: AC 110V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
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: 3 Years;
Factory Ability: OEM ODM;
Delivery Time: 2-20 Days;
Factory Place: Guangzhou;
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Type: Professional Amplifier;
Usage: AV, KTV System, Stage;
Used For: Professional;
Tube Type: Tube Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 1;
Output Number: 1;
Voltage: 110V-220V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
Place of Origin: Guangdong China;
Class: D;
Chiannel: 1;
DSP Control: USB and RS-485;
Operating Voltage: 90V-135V / 180V-265V;
DSP Fuction: Mute,Polarity,Gain,Delay, Limiter,Mixer,EQ,Xover;
Dimension: 332×142×70mm;
Net Weight: 1.7kg;
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