Do you have a question about the Pioneer CD-630 and is the answer not in the manual?
Indicates the power status of the unit, lighting up when the unit is on.
Allows phase adjustment and stereo/monaural selection for the low output.
Adjusts the sound level for LOW, MID, and HIGH outputs for balanced audio.
Changes the phase of the HIGH output signal for optimal speaker placement.
Sets crossover frequencies for LOW-MID and MID-HIGH bands, affecting frequency distribution.
Selects frequency scales (x1, x10) for the LOW-MID crossover frequency switch.
Guides on setting car stereo controls before adjusting this unit for optimal performance.
Details on adjusting a three-way system with woofer, midrange, and tweeter/super tweeter.
Details on adjusting a three-way system with sub-woofer, woofer/mid range, and tweeter/super tweeter.
Details on adjusting a two-way system with full range and tweeter/super tweeter.
Details on adjusting a two-way system with woofer and tweeter.
Details on adjusting a two-way system with sub-woofer and full range.
Instructions for installing the unit on a mounting board in a vehicle.
Instructions for installing the unit underneath the vehicle's dashboard.
Wiring diagram for connecting a three-way system (woofer, midrange, tweeter).
Wiring diagram for connecting a three-way system (sub-woofer, woofer/mid range, tweeter).
Wiring diagram for connecting a two-way system (full range, tweeter).