tender for establishment of jail radio station at district jail, kaithal , supply, installation, testing & commissioning of wall-mounted music speakers providing and installing wall-mounted music speakers of 10 watts, 100v line system, suitable for background music and public address applications. the scope includes supply of speakers, mounting accessories, necessary cabling, proper termination, testing, and commissioning to ensure clear and uniform sound output. all work shall be completed as per site requirements and to the satisfaction of the client/engineer-in-charge. make: bose , ahuja, biamp , supply, installation, testing & commissioning of power amplifier with usb option (500watts) 7 mic & 2 aux inputs. built-in mp3 player with remote control for usb, sd/mmc card reader. preamplifier and line output for connecting to a booster amplifier. line input for connecting the output from any external mixer or another amplifier. resettable circuit breaker for protection against overload