Specification |
Amplification Type: Passive;
Speaker Material: Plastic;
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Mobile Phone;
Adjusting Method: Touch-Control;
Sound Channel: No;
Structure: Floorstanding Speaker;
Function: No;
SNR: 81-90dB;
Type: Wall Speaker;
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;
Deliver Time: 2-25days;
Factory Ability: OEM ODM;
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Amplification Type: Passive;
Speaker Material: Metal;
Usage: Home Theatre System, Computer, Radio, TV, PA System;
Structure: Closed Enclosure;
Function: Wired;
SNR: 91-100dB;
Frequency Response: 80-16000Hz;
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Amplification Type: Passive;
Speaker Material: Metal;
Usage: Home Theatre System, Computer, Radio, TV, PA System;
Structure: Closed Enclosure;
Function: Wired;
SNR: 91-100dB;
Frequency Response: 80-16000Hz;
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Amplification Type: Active;
Speaker Material: Metal;
Usage: Portable Player, Home Theatre System, Computer, Conference;
Adjusting Method: Knob;
Sound Channel: Na;
Structure: Audio Source;
Function: Na;
SNR: Na;
Model: Tbk-20;
Working Voltage: DC9V;
Max Working Current: 600mA;
Main and Assistant Sound Boxes: 2W-2W 100Hz-15kHz;
Outside Microphone: -48dB;
Inside Microphone: -48dB;
Other Function: Dual-Way Audio Record;
Exterior Size: 158*87*46mm;
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Amplification Type: Passive;
Speaker Material: Metal;
Usage: Home Theatre System, Computer, Radio, TV, PA System;
Structure: Closed Enclosure;
Function: Wired;
SNR: 91-100dB;
Frequency Response: 80-16000Hz;
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