Specification |
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: Aluminium;
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer;
Adjusting Method: 4-16 Ohms-70-100V;
Sound Channel: 1;
Structure: Amplifier;
Function: No;
SNR: 81-90dB;
Place of Origin: Guangzhou, Cn;
Brand Name: Qqchinapa;
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: Aluminium;
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer;
Adjusting Method: 4 Ohms;
Sound Channel: 2;
Structure: Amplifier;
Function: No;
SNR: 81-90dB;
Place of Origin: Guangzhou, Cn;
Brand Name: Qqchinapa;
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: Aluminium;
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer;
Adjusting Method: 4 Ohms;
Sound Channel: 2;
Structure: Amplifier;
Function: No;
SNR: 81-90dB;
Place of Origin: Guangzhou, Cn;
Brand Name: Qqchinapa;
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: Active;
Speaker Material: Wood;
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Auditorium, Stadium, Live Show;
Adjusting Method: by Software;
Sound Channel: Combination;
Structure: Bass Reflex Enclosure;
Function: Conference Hall, Stadium, Multi-Functional Hall;
SNR: Professional Speaker;
System: Single 10" Top+Active Single 18" Subwoofer;
Frequency Response: 80Hz~18kHz(±2dB)/70Hz~19kHz(-10dB);
Power Rating(AES): Hf:75W Lf:300W, Lf:900W;
Nominal Impedance: 8Ω;
Spl(Continuous/Peak): Hf:128/134dB Lf:128/134dB;
Speaker Unit: B&C;
AMP Module: Powersoft AMP;
DSP Module: Powersoft Module;
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