Pioneer SX-450 Restoration
Last week I finished restoring the above Pioneer SX-450. I was surprised at how well this unit sounded after a little bit of restoration. These 450 units have a history of “browning out” with flickering lights when you power them on. The contacts in the power switch get oxidized (dirty) and begin to arc, causing … Continue reading Pioneer SX-450 Restoration
Aaron Hartley 