Rockford Fosgate P600..I bd, P325.I manual Design Features, Connections

DESIGN FEATURES

Connections

1.Power LED (Top of unit) – This Blue LED illuminates when the unit is turned on.

2.Thermal LED (Top of unit) – This Red LED illuminates if the amplifier reaches the third stage of thermal protection.The amplifier will shut down to cool if this occurs.

3. Protect LED (Top of unit) – This Yellow LED illuminates if a short circuit or too low of an impedance is detected at the speaker connections.The amplifier will automatically shut down if this occurs.

4.Cast Aluminum Heatsink – The cast aluminum heatsink of the Punch amplifier dissipates heat generated by the amplifier's circuitry.

5.Speaker Terminals – The heavy duty, nickel-plated clamp wire connectors (+ and -) will accept wire sizes from 8 AWG to 18 AWG. Speaker outputs A and B are wired in parallel internally.

6.Remote Bass – Boosts low frequency information to overcome road noise and put the bass in your face.The Remote Bass control is a narrow band adjustment at 45Hz variable from 0dB to +18dB with a Gyrator based Punch EQ that eliminates frequency shift with boost. Connection is made with a RJ-45 cable and can be installed in a variety of ways for easy control access.An optional Para-Punch Remote Bass is available which adds an adjustable center frequency control with the adjustable boost control.

7.Gain Control – The input gain control is preset to match the output of most source units. It can be adjusted to match output levels from a variety of source units.

8.Variable Crossover (P325.1) – Is a built-in 12dB/octave Butterworth filter selectable for High-Pass (HP),All Pass (AP), or Low-Pass (LP) operation variable from 40Hz to 400Hz.

8.Variable Crossover (P600.1 bd) – Is a built-in 12dB/octave Butterworth filter with a crossover point variable from 35Hz to 250Hz.The crossover is set to Low-Pass (LP).

9.RCA Input Jacks – The industry standard RCA jacks provide an easy connection for signal level input. They are nickel-plated to resist the signal degradation caused by corrosion.

10.RCA Pass-Thru Jacks – The Pass-Thru provides a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the rear amplifier location.

11.REM Terminal – The heavy duty, nickel-plated captive c-clamp wire connector will accept wire sizes from 12 AWG to 24 AWG.This terminal is used to remotely turn-on and turn-off the amplifier when +12V DC is applied.

4