The minimum specification for consideration are follows: - Turnkey removal and replacement of the existing gym PA system to include all materials, connections, wiring, lifts, wood floor protection, and other tools necessary to complete the work. No tools or materials to be provided by USD 385. - Proposal shall include even sound distribution throughout the gym, including over the playing surface, divided into 3 separate controllable zones - System shall include 4 wireless microphones, 2 handheld and 2 bodypacks with lavaliers. - Audio playback shall be available through bluetooth as well as auxiliary inputs. - System shall be controlled by a wall mounted controller that includes input level control of each microphone, each auxiliary input, the bluetooth input, and with separate volume controls for each of the 3 sound zones. (Home side, visitor side, playing surface) - Proposal shall include a new, lockable rack to secure all required power conditioning, amplifiers, receivers, sound processors, etc… - Brands, speaker sizes, amplifier wattage and other technical specifications shall be determined by the proposer and shall be considered during the selection process.