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: Ceiling 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: Public Places Such as Stadiums, Schools, Troops,;
Adjusting Method: Keystoke;
Sound Channel: 2;
Structure: Bass Reflex Enclosure;
Function: IP;
SNR: 91-100dB;
Rated Power: 250W@100V,300W@8ohm;
Input: 100V/ 8ohm;
Freq. Response: 70Hz-20kHz;
Sensitivity: 102dB;
Max. Spl: 124.8dB;
Speakers: 12"X1(Bass) 3”(75 Core) X1(Treble);
Dimension: Na;
Weight: 28kg;
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Amplification Type: SIP Control Station;
Usage: Small to Large Sized Business, as Well as Mission;
Adjusting Method: Na;
Sound Channel: 3-Way Conferencing;
SNR: Na;
Network Communication Protocol: SIP;
Networking: 10/100/1000Mbps Ethernet, Dual Bridged Port for PC;
IP Configuration: Static / DHCP / Pppoe;
TF Card Slot X1: TF Card Support up to 32g;
Operation System: Android 4.2.2 OS;
Video Format: MP4/3GP/Flv;
Screen: 7 Inch (800X480) Capacitance Color-Screen LCD;
Power Supply: DC 12V;
Dimension: 250 X 145 X 55 mm;
Video Codec: H.263/H.264;
Bandwidth Selection: 64kbps~4Mbps;
Frame Rate Selection: 10~30fps;
Audio Format: Wav/MP3/Ogg;
Narrowband Codec: G.711A/U, G.723.1, G.729ab, AMR, Ilbc;
DC Power Input: 12V/1A;
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Amplification Type: Intercom Terminal;
Power Supply: DC12V/1A or Poe;
Body Material: Aluminum;
Installation Method: Indoor/Outdoor, Wall-Mounted Installation;
Working Temperature: -40~50°c;
Storage Temperature: -40~50°c;
Relative Humidity: 10%-90%;
Equipment Size: 150 X 190 X 36mm;
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Amplification Type: Passive;
Speaker Material: Metal;
Usage: Public Places Such as Stadiums, Schools, Troops,;
Adjusting Method: Keystoke;
Sound Channel: 2;
Structure: Bass Reflex Enclosure;
Function: IP;
SNR: 91-100dB;
Rated Power: 100W@100V, 150W@8ohm;
Input: 100V/ 8ohm;
Freq. Response: 70Hz-20kHz;
Sensitivity: 96dB;
Max. Spl: 110dB;
Speakers: 8"X1(Bass) 3”(44core) X1(Treble);
Dimension: Na;
Weight: 16kg;
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