Specification |
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: Plastic;
Usage: Public Address;
Adjusting Method: Na;
Sound Channel: Na;
Structure: Ceiling Speaker;
Function: Na;
SNR: Na;
Model: Cr-620lt;
Power at 100V: 15W /7.5W;
Spl( 1W/1m): 89dB;
Max Spl@ 1m: 101dB;
Freq. Response: 65Hz-20kHz;
Color: White;
Enclosure Material: ABS;
Installation: in Ceiling;
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Speaker Material: Metal;
Usage: Public Address;
Adjusting Method: Na;
Sound Channel: Na;
Structure: Mixer Amplifier;
Function: Bluetooth, USB;
SNR: Better Than 80dB;
Model: Ma-350ad;
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;
Cooling: Internal 12VDC Fan, Extensive Heat Sinking;
Controls: All Input Gain, 1 Treble, 1 Bass, 1 Mute, and Powe;
Indicators: Power Indicator LED, Prot, 100V, 4-16 Ohm, Clip, S;
Power Requirments: 220-240V AC, 50/60 Hz;
Dimensions: 44.5(H) X 483(W) X 330(D) mm;
Built-in Dimensions: 1 U Rack 19 Inch;
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Amplification Type: Passive;
Speaker Material: Metal;
Usage: Public Address;
Adjusting Method: Na;
Sound Channel: Na;
Structure: Paging Microphone;
Function: Na;
SNR: Na;
Model: Sipm-20;
Communication Protocol: SIP;
Network Interface: 10/100base-Tx, RJ45;
Frequency and Sampling Rate: 8kHz-32 kHz, 16 Bit;
Decoding: MPEG, Adpc;
Power Supply: DC 12V;
Dimension: 210 X 145 X 55 mm;
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Amplification Type: Passive;
Speaker Material: Polypropylene;
Usage: Public Address System;
Structure: Closed Enclosure;
SNR: Na;
Model: La-200t;
Enclosure: Bass-Reflex Type;
Power at 100V: 30/60/120/200W;
Crossover Frequency: 4 kHz;
Input Terminal: Two Core Wire;
Finish (Enclosure): Polypropylene, White;
Color: White or Black;
Weight: 18kgs;
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