SETUP OF THIS SYSTEM
Pico 300 lumen Projector Wxga resolution. -$400.00 any name brand
Prolight films White frost RP film laminated to static cling clear film.-$170.00 24"x60" material
Duracell 600watt power inverter portable battery system. -$159.00
Mount inside $20.00- amazon.com
Transducer Speakers - mount inside to metal panels or glass, You can buy at parts-express.com , speakers cost about $39.00 each
Speaker amplifier is a 15watt version from parts express.com $29.00. The wireless one is about $59.00. and is two units.