The LCP/12/901 12 Station Wireless Listening Center from Hamilton Buhl features a W900-Multi Wireless Transmitter and 12 Multi-Channeled Wireless Headphones (W901-Multi) that enable you to add wireless audio capabilities to your classroom media player.
Just connect the transmitter to any audio source such as a CD player, MP3 player, or computer and get high quality sound wirelessly to 12 listeners at a time. With 4 available frequencies, you can run up to 4 different audio programs simultaneously (Additional transmitters required). This single transmitter enables you to add additional W901-Multi Headphones to the system in order to meet the requirements of a bigger classroom. It also ships with a lockable carrying case.
The W900-Multi Wireless Transmitter transmits high-quality audio via VHF to the W901 series Headphones within an operating range of up to 300’ (91.44m). You can connect it to any analog audio source through a 1/8" stereo mini plug. It is switchable between 4 frequencies (Blue: 72.500 MHz, Yellow: 72.100 MHz, Green: 72.900 MHz, and Orange: 74.700 MHz).
The multi-channeled wireless headphones offer 50 hours of listening time between charges with only an 8-hour charge time. They deliver optimal sound quality without wires or interference and are powered by classroom friendly internal NiMH batteries with 40 hours of operating time between 8-hour charges. It is also switchable between 4 frequencies (Blue: 72.500 MHz, Yellow: 72.100 MHz, Green: 72.900 MHz, and Orange: 74.700 MHz). They are free from mercury and contain no toxic chemicals.