BTR-1 Virtual Copper Bluetooth System Jan 26, 2020 21:40:51 GMT -5 Quote Select PostDeselect PostLink to PostBack to Top Post by pressureworld on Jan 26, 2020 21:40:51 GMT -5 Will the BTR-1 Virtual Copper Bluetooth System work with the DC-1? Will it work with any amp or preamp? I'm a little confused about this product. If anyone can help it will be appreciated.