ToneShield (Retail: ~ $225 after exchange/duty/shipping/taxes) Solves the Speaker Beaming problem so you, the sound engineer and the audience will be happy Folds up and fits in the back of many open back amps and cabinets Designed and Crafted in Chatham Virginia - USA Quick Setup and Tear Down - less than 30 seconds! Durable and repairable - each component is individually replaceable.