| Specification |
Type: Professional Amplifier;
Usage: Hi-Fi, AV, KTV System, Church;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Post Amplifier;
Sound Channel: 2CH,4CH;
Output Number: 2CH,4CH;
Voltage: AC220V,AC110V;
Element Number: Push-Pull Amplifier;
Conductive Mode: D;
Power: Customized;
Logo: Designed by Customers;
Panel: OEM or ODM;
Transformer: Copper Aluminium Optional;
Small Order: Yes;
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Type: Professional Amplifier;
Usage: AV, KTV System;
Used For: Professional;
Function: Pre-amplifier;
Voltage: AC 220V;
Conductive Mode: Class H;
8Ω Stereo Power: 2×350W;
4Ω Stereo Power: 2×480W;
8Ω Bridge Power: 1×960W;
Frequency Response: 20Hz-20kHz(±1dB);
Thd+N: <0.1%;
S/N Ratio: ≥100dB;
Power Supply: AC220V ~50-60Hz;
Weight: 15kg;
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Type: Professional Amplifier;
Usage: AV, KTV System, Conference Hall,Stadium,Multi-Functional Hall;
Used For: Professional;
Tube Type: Class D;
Function: Pre-amplifier;
Sound Channel: 2×400W;
Output Number: 4;
Voltage: 190V~260VAC,50~60Hz;
Element Number: Pfc;
Conductive Mode: D;
Item No: Ka4.4;
Frequency Response(1W): 20Hz~20kHz,±0.5dB;
Total Harmonic Distortion(Thd): ≤0.05%;
Dampering Factor: >300;
S/N Ratio: >100dB;
Input Sensitivity: 0.775V;
Slew Rate: 30V/Us;
Input Impedance: 20kohms(Balanced)/10kohms(Unbalanced);
Separation: >60dB;
Input Cmmr: >70dB;
Input Socket: XLR Female;
Connector: XLR Male;
Output Socket: Spring Terminals;
Dimension(W×h×d): 483×89×357mm;
Net Weight: 7.6kg;
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Type: Professional Amplifier;
Usage: AV, KTV System;
Used For: Professional;
Function: Pre-amplifier;
Voltage: AC 220V;
Conductive Mode: Class H;
8Ω Stereo Power: 2×550W;
4Ω Stereo Power: 2×780W;
8Ω Bridge Power: 1×1560W;
Frequency Response: 20Hz-20kHz(±1dB);
Thd+N: <0.1%;
S/N Ratio: ≥100dB;
Power Supply: AC220V ~50-60Hz;
Dimension(Hxwxd): 88X483X339mm;
Weight: 15.5kg;
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Type: Professional Amplifier;
Usage: AV, KTV System;
Used For: Professional;
Function: Pre-amplifier;
Voltage: AC 220V;
Conductive Mode: Class H;
8Ω Stereo Power: 2×750W;
4Ω Stereo Power: 2×1050W;
8Ω Bridge Power: 1×2100W;
Frequency Response: 20Hz-20kHz(±1dB);
Thd+N: <0.1%;
S/N Ratio: ≥100dB;
Power Supply: AC220V ~50-60Hz;
Weight: 20.5kg;
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