Specification |
Type: Home Amplifier;
Usage: Multi Home Audio System;
Used For: Civilian;
Tube Type: Transistor Amplifier;
Function: Amplifier Combined;
Sound Channel: 2.1;
Output Number: 8;
Voltage: AC 220V;
Element Number: Monoamplifier;
Conductive Mode: D;
Output Power: 8*25W;
Max. Power: 8*50W;
Speaker Impedance: 4-8ohm;
System: Android 5.1;
RAM: 1GB;
ROM: 8GB;
Network: WiFi;
Bluetooth Wireless Range: 10m;
Music Format: MP3, WMA, Wav, AAC, Waw, Ape, Ogg, etc;
Power Requirements: 110-250VAC;
Wiring Box Size: 180*106*69mm;
Product Size: 185*121*49mm;
Weight: 0.6 Kg;
Display: 7 Inch HD Touch Screen;
CPU: Arm Quad-Core Cortex-A35 1.5GHz;
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Type: Professional Amplifier;
Usage: KTV System;
Used For: Professional;
Function: Amplifier Combined;
Output Number: 3 Channel;
Power: 2 X 800W+1 X 1300W /8Ω 2 X 1250W;
Frequency Response: 20Hz-20kHz +0/-0.3dB;
Input Impedance: 20KΩ (Balanced);
Input Sensitivity: 1vrms;
Conversion Rate: ≥70dB;
Snr: ≥100dB;
Total Harmonic Distortion: Thd+N≤0.08%;
Intermodulation Distortion: ≤0.06%;
Common Mode Rejection Ratio: Cmr ≥70dB (20Hz-20kHz);
Net Weight: 23kg;
Size (W*D*H): 483mm×410mm×88mm;
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Type: Karaoke Power Amplifier;
Usage: KTV System;
Used For: Professional;
Output Number: Two-Channel;
Voltage: AC 220V;
Power: 800W+800W;
Net Amount: 12kg;
Microphone Input Interface: Two Ways;
Digital Optical Fiber Input Port: 1;
Analog Stereo Input Interface: 2 Sets;
Control Interface: USB Tuning Software;
Speaker Output Interface: Two-Channel;
Color: Silver;
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Type: Professional Amplifier;
Usage: Hi-Fi;
Used For: Professional;
Tube Type: Tube Amplifier;
Function: Post Amplifier;
Sound Channel: 2.1;
Output Number: 4;
Voltage: AC 220V;
Element Number: Push-Pull Amplifier;
Conductive Mode: A;
Tube: Kt88;
Output: 4ohm, 8ohm;
Frequency Machine: 15Hz ~ 30kHz (-1.5dB);
Snr: 92dB;
Rated Output Power: 42W+42W;
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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: K4-1700 Power Amplifier;
Class: Class D Power Amplifier;
Channel: 4 Channel;
Output Power 4Ω: 2800wx4CH;
Output Power 8Ω: 1700wx4CH;
Frequency Response: 20 Hz - 20 kHz;
Application: Commercial, Professional Performance;
Certificates: CE, RoHS;
Warranty: Three Years;
Service: OEM ODM Support ;After-Sale Service;
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