KENWOOD uses a conformal-coated circuit board and positive backlit display for optimized use in the sun Want more power? This single DIN receiver has a full set of ultra-clean 4-volt preamp outputs so you can add marine amps...
Click here for technical info on this discontinued model W514 Kenwood PS-50 $109.95 SOLD External Power Supply The Kenwood PS-50 power supply delivers 13.8 VDC at 20 Amps continuous (1 hour). The rear panel has a hard-wired output cable to standard Kenwood Molex plug and low amperage ...
IC5 and IC 12 are also upgrade candidates as are all the passive in the signal path except C35 and C38 which I would not touch. IC 10 needs high slew rate and fast settling time like all op-amps in a sample-and-hold application. See Linear Tech for an upgrade of the TC 4066 (thi...