As part of Technovision's commitment to excellence, we have introduced high quality audio products. In addition to these products, we also have products such as Bluetooth components, Power Amplifiers, Wireless Microphone Systems, InfraRed Audio Transmitters/Receivers and Signal Processing Devices compliment our exceptional line-up of industrial audio products. TecMP3 - Multiple button & RS232 audio player Technovision TecMP3 is a stand-alone, solid state, industrial MP3 player with a built-in 15W/channel amplifier and can be activated through 8 button inputs or RS232. Built in script mode allowing multiple file access from a single button.Click Here for More information. TM212 - 12 button audio player & repeater Technovision TM212 is a compact, solid state, industrial MP3 player with a built-in amplifier that can be activated using 12 buttons, motion sensors or contact closures. It is basically a 12-button version of the TM21.Click Here for More information. TM24/TM24R - 4 button, 4-relay option audio player Technovision TM24(R) is a stand-alone, solid state, industrial MP3 player with a built-in 15W/channel amplifier, 4 button input and optional relays(R). Built in script mode allowing multiple file access from a single button.Click Here for More information. TM21 - Single button audio player & repeater Technovision TM21 is a stand-alone, solid state, industrial MP3 player with a built-in 3W/channel @ 8ohm amplifier and can be activated through a push button or motion sensor. Access modes include CONTINUOUS PLAY, RANDOM, SEQUENTIAL or TIMED.Click Here for More information. TM18 - 8-button, RS232 MONO (voice) WAV player Technovision TM18 is a stand-alone, solid state, industrial 8-bit (voice quality) WAV player with a built-in 15W mono amplifier that can be activated through 8 push buttons or RS232. Click Here for More information. SP2.2 Industrial Speakers Technovision SP 2.2 speakers are durable broad band speakers ideal for commercial use. These speakers produce hi-quality sound at a very affordable price. Click Here for More information. T400(M) Industrial Handsets Technovision T400(M) handsets are designed for commercial kiosk applications, and are built to withstand almost anything thrown at it. Mechanical (as well as magnetic) cradles are available to sense when someone picks up the handset.Click Here for More information.