Harley Davidson rewire part 1

Client came in for a simple tune We tried but couldn’t get the bike to sound right . We just weren’t getting the output that a 3200 watt rms system should give . After checking the impedance of the woofers and the amplifiers we quickly realized what the problem was. 1600.1 1 ohm was used to run 2 Prv 8 ohm 10s in parallel ( 4 ohm load on a amp that does 1600 watts into a 1 ohm load so this configuration only gave us 200 watts per 10 inch woofer instead of the 800 watts per woofer the client thought he was getting same with the other amp running the mids ) Plus all the wiring on the bike was cheap cca wire not ofc copper wire .