| Specification |
Type: Professional Amplifier;
Used For: Professional;
Tube Type: Tube Amplifier;
Sound Channel: 2.1;
Output Number: 8;
Voltage: AC 220V;
Element Number: Monoamplifier;
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;
Factory Ability: OEM ODM;
Delivery Time: 2-20 Days;
Factory Place: Guangzhou;
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Type: Home Amplifier;
Usage: Hi-Fi;
Used For: Civilian;
Tube Type: Transistor Amplifier;
Output Power: 4*20W;
Speaker Impedance: 4-8ohm;
Expand TF Card Memory: 32GB;
Resolution: 480*480 IPS;
USB: Micro USB;
Frequency Response: 20 Hz-20 kHz (+/-2dB);
Music Format: MP3, WMA, Wav, AAC, Waw, Ape, etc;
Power Requirements: 110-250VAC;
Dimension: 86*86*12mm;
Weight: 132g;
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Type: Power Amplifier;
Usage: Hi-Fi, AV, KTV System;
Function: Amplifier Combined;
Description: 2/4 Channel Class-D Power Amplifier;
Rated Power Output: 2/4X60W;
Speaker Output: 100V;
Input Impedance: 10KΩ;
Thd: <0.1% (1kHz/-3dbv, 100W);
S/N Ratio: >80dB;
Crosstalk: >60dB, 1kHz, Max Output;
Power Consumption: 160W/300W;
Power Supply: AC 230V, 50-60Hz;
Dimension: 484X420X44 mm;
Weight: 6.6kg/8.0kg;
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Usage: Hi-Fi, AV, KTV System;
Function: Amplifier Combined;
Power Output: 500 Watt Max;
Amplifier Design: 4-Channel;
Impedance: 4-8 Ohms;
Frequency Response: 20Hz - 20kHz;
Signal to Noise Ratio: >81dB;
T.H.D.: <0.3%;
Radio Station Memory: 30 Station Presets;
Digital File-Type Compatibility: MP3, WMA;
Maximum USB/SD Flash Support: up to 64GB;
Power Supply: 110/220V, Switchable;
Dimensions (L x W x H): 13.0"X 9.84"X 3.54"–inches;
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Type: Mixer Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: Transistor Amplifier;
Function: Amplifier Combined;
Rated Power Output: 350W;
Output: 100V or 4 - 16 Ohm Switchable;
Frequency Response: 60 - 16,000 Hz, +/- 3dB;
Thd: Less Than 0.5% at 1kHz (1/3 Rated Power);
S/N Ratio: Better Than 80dB;
Tone Controls: Bass: 100 Hz (+/- 10dB), Treble: 10K Hz (+/- 10dB);
Controls: All Input Gain, 1 Treble, 1 Bass, 1 Mute, and Powe;
Cooling: Internal 12VDC Fan, Extensive Heat Sinking;
Indicators: Power Indicator LED, Prot, 100V, 4-16 Ohm, Clip, S;
Protection: Current Limiter, Short Circuit and Thermal Protect;
Power Consumption: 500W;
Power Requirments: 220-240V AC, 50/60 Hz; 24VDC;
Dimensions: 44.5(H) X 483(W) X 330(D) mm;
Built-in Dimensions: 1 U Rack 19 Inch;
Finish: Panel: Aluminium Plate, Black Case: Steel Plate,;
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