look at vh audio flavor for power cord ,ive used his wire and beldon wire,and loved them over alot .im using tara lab air now, and chris cord for digital is as good. tara cost 695.00 flavor 3 diy is 50.00 or so.im breaking a flavor 4 for my mono amp.and it sound better today than yesterday .we will see at 250 hours for breakin,must be loosing its snake oil.