PWB SILVER RAINBOW FOIL (a CD/ LP record sound enhancer)
Selling two sets of PWB Electronics(UK) Silver Rainbow Foil used to enhance the sound quality of LP recordings. Each set contains 3 (170mm) lengths of Rainbow Foil....a 3mm wide strip is adhered to both labels of an LP recording to enhance the sound quality. A 3mm wide strip can be attached to the label side of a CD/SACD disc to enhance sound quality.The strips of Silver Rainbow Foil have an adhesive backing. Distributed by Mackenzie Hi Fi in the UK ; each set costs $50. The Silver Rainbow foil