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... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
...portable rechargeable mini sound speaker FM voice amplifier for teachers Model No. S268 Sound coverage 300~400square meter Output power 10W THD ≤1% Frequency domain 90Hz~18KHz Net Weight 238g Charging Voltag...
...portable rechargeable mini sound speaker FM voice amplifier for teachers Model No. S268 Sound coverage 300~400square meter Output power 10W THD ≤1% Frequency domain 90Hz~18KHz Net Weight 238g Charging Voltag...
Portable Trolley Speaker 8INCH Sound Box Subwoofer Trolley Speaker Outdoor Speaker 1. Compatible with USB, SD, BT, FM, MP3,wireless microphone, etc. 2. Different cabinet apperance can be chose. 3. Different gri...
Portable Trolley Speaker 8INCH Sound Box Subwoofer Trolley Speaker Outdoor Speaker 1. Compatible with USB, SD, BT, FM, MP3,wireless microphone, etc. 2. Different cabinet apperance can be chose. 3. Different gri...
Outdoor karaoke bluetooth speaker / top bluetooth audio best wireless tws speakers Feature 1) Portable with handle,Good for outdoor 2) Double horn pressure. 3) high and low pitch. 4) With wireless microphone. 5...
...Amplifier ClassAB Description Amplification: A Class AB power amplifier amplifies audio signals from microphones and music sources, boosting their power level to drive the connected speakers effectively. It ...
Wireless Bluetooth Headphone Bluetooth Sport Wireless With Mic Product Specification Type of product:Bluetooth headphone Microphone: With Microphone Sensitivity: 110db3dm Impedance of headphone:32 Frequency r...
...SPEAKER-PHONE CIRCUIT DESCRIPTION As a voice switched speaker-phone integrated circuit, the UTC MC34118 includes the necessary amplifiers, attenuators, level detectors and control algorithm. To form the UTC ...
...SPEAKER-PHONE CIRCUIT DESCRIPTION As a voice switched speaker-phone integrated circuit, the UTC MC34118 includes the necessary amplifiers, attenuators, level detectors and control algorithm. To form the UTC ...
...30Wx2 2. Material:wooden 3. Impendance:4-8ohms 4. Frequency response:20Hz-20kHz 5. Speaker unit:1"x3+6"x1 6. Any color is ok 7. Can be 6"8"10"12"15" 8. Amplifier portable speaker have good sound 9. Active sp...
... speaker system, 6'' woofer and 1.5'' tweeter 4) Ideal for school, hospital, meeting room projector and laptop shopping mall, hotel 5) First-level Hi-fi sound quality 6) Input support laptop, Ipad, Iphone an...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...
...Speaker 10W Network Square Speaker SQ10-BF Basic is a comprehensive, high-performance, ceiling SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication at any time, ...
... operators can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max ...
... speaker system, 6'' woofer and 1.5'' tweeter 4) Ideal for school, hospital, meeting room projector and laptop shopping mall, hotel 5) First-level Hi-fi sound quality 6) Input support laptop, Ipad, Iphone an...
... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Speaker Speaker Size 4.5'' Sensitivity 91dB/1m/1W Max sound pres...