Specification |
Type: Home Amplifier;
Usage: KTV System;
Used For: Professional;
Tube Type: Na;
Function: Amplifier Combined;
Sound Channel: 4;
Output Number: Na;
Voltage: AC220V, 50-60Hz;
Element Number: Na;
Conductive Mode: Na;
Model: Bf450;
Output Power: 4X 80W;
Channel Number: 4 Channel;
Impedance: 4-16 Ohm;
Microphone Input Sensitivity: 10mv;
Each Input Sensitivity: 300mv;
Frequency Response: 20Hz-20kHz;
Signal to Noise Ratio: 95dB;
T.H.D.: <1%;
Gross Weight: 5.1kg;
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Type: Home Amplifier;
Output Power: 2*25W;
Speaker Impedance: 4-8ohm;
Expand TF Card Memory: 32GB;
Display: 2.8 Inch LCD Display;
Resolution: 480*480 IPS;
Bluetooth Wireless Range: ≤10m;
USB: OTG USB, 32g Can Be Read;
Thd: 0.03% (1W.1kHz);
Frequency Response: 20 Hz-20 kHz (+/-2dB);
Snr: 98dB;
Music Format: MP3, WMA, Wav, AAC, Waw, Ape, etc.;
Photo Format: Jpge, BMP, GIF, PNG, etc.;
Power Requirements: 110-250VAC;
Dimension: 86*86*11mm;
Weight: 0.42kg;
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Type: Wall Amplifier;
Usage: Hi-Fi, AV, KTV System;
Function: Amplifier Combined;
Output Power: 2*20W;
Speaker Impedance: 4-8ohm;
Bluetooth Wireless Range: 10m;
Frequency Response: 20Hz-20kHz;
Music Format: MP3, WMA, AAC, Ogg, etc.;
Power Requirements: 90V-250VAC;
Color: Grey Color Default, Black Optional;
Back Box Dimension: 86X86X56mm;
Net Weight: 112g;
Built-in Dimension: 52X52X40mm;
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Type: Home Amplifier;
Usage: Hi-Fi, KTV System, Party, Public Address;
Used For: Civilian;
Tube Type: Transistor Amplifier;
Function: Amplifier Combined;
Sound Channel: 7.1;
Output Number: 8;
Voltage: AC 220V;
Element Number: Monoamplifier;
Output Power: 8*20W;
Max. Power: 8*40W;
Speaker Impedance: 4-8ohm;
Network: WiFi;
Bluetooth Wireless Range: 10m;
Music Format: MP3, WMA, Wav, AAC, Waw, Ape, Ogg, etc.;
Power Requirements: 110-250VAC;
Frequency Response: 20 Hz-20 kHz (+/-2dB);
Expand TF Card Memory: 8GB;
Display: 7 Inch Capacitive Touch Screen;
Snr: 98dB;
Thd: 0.03% (1W.1kHz);
Resolution: 1024*600 IPS;
CPU: Arm Quad-Core Cortex-A35 1.5GHz;
Video Format: MPEG-1/2/3/4, RM/RMVB, WMV, MOV, Mk, Vob,AVI, 3GP,;
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Type: Car Amplifier;
Usage: Hi-Fi, AV, KTV System;
Used For: Professional;
Tube Type: IC Amplifier;
Function: Post Amplifier, Amplifier Combined, Pre-amplifier;
Sound Channel: 2.1;
Output Number: 1;
Voltage: 14V+-0.2V;
Element Number: Monoamplifier;
Conductive Mode: D;
RMS: 660watts X1@1ohm;
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