wireless speaker,wireless teaching amplifier

SL-BT02 is the new design, it is new product of our company , main circuit used 2.4G ISM professional band, PLL digitally lock up frequency, there are 20 channels, you can change at any way, can avoid others frequency freely.

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SL-BT02 is the new design, it is new product of our company , main circuit used 2.4G ISM professional band, PLL digitally lock up frequency, there are 20 channels, you can change at any way, can avoid others frequency freely, Use infrared to search main channel automatically, be sure the channel cannot be disturb, Sound code standby lock up Technique, be sure cannot be disturb by other sound。

2. Application

• Education in school
• Amplifier sound at outdoor playing or Guide using
• Business publicize product
• Lecture and meeting
• Car Audio /Car Speaker
• Home theater rear speakers
• Ordinary sound box

3. Feature
• High frequency system: 2.4G ISM special channel　
• PLL digitally lock up frequency compose design, there are 20 channels, you can change at any way, can avoid others frequency freely
• Inside hi-fi amplifier design, be suitable for different situation　
• Use infrared to search main channel automatically, be sure the channel cannot be disturb
• Sound code standby lock up Technique, be sure cannot be disturb by other sound
• Transmitter inside hidden antenna design　
• Receiver can be put on anywhere　
• Have sound control , make Audio output reach best situation 　
• Advanced SMT automation production technique, make sure quality is best　
• MIC transmitter can be used to MIC, walkman, CD and sound function equipment at the same time
• MIC transmitter use common polymer battery
• MIC transmitter have micro-process charge control
• Transmitter LED indicator can show frequency docking and chare situation
• Transmitter appearance designation is beautiful , mini style is very portable, can put in pocket or in front of your chest
• Multi-function Audio jack, MIC or Audio can put in the same audio jack. can transmit stereo audio within 50 meters(receiver and transmitter be state in open field to test result)
• Support point to point by infrared or point to multi transmit style without infrared
• Mini delay time: wireless transmitting Audio time less than 0.5ms, which is the high standard in world Audio field
• Highest Audio sampling-rate 64K, HDCD timbre hi-fi effect, use more hi-fi 64K digital Audio sampling speed, 16bit quantitative-level, be sure the sound quality to best

Tags

wireless speaker, wireless amplifier, teaching AMP, wireless audio