Rockford Fosgate PP4-X Punch Pro Series 125W RMS at 4-Ohms Single Passive Crossover
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What's Inside?
- • (1) Passive Crossover
- • (4) 1-3/4" Self-tapping Allen head screws
- • (1) 3mm Allen head bit
- • Owner's Manual
Why Choose Rockford Fosgate PP4-X Crossover?
Must use 4-Ohm load on woofer outputs
The PP4-X is designed for use with 4-Ohm Punch Pro midrange drivers and tweeters. It features dual woofer outputs for use with two Punch Pro midrange drivers. Provides 6dB/Octave dedicated low pass filter for the woofer.
Works with built-in 6dB/Octave Punch Pro tweeter crossover
Must use existing built-in 6dB/Octave Punch Pro crossover supplied with tweeter. Designed ONLY for Rockford Fosgate Punch Pro speakers (not designed to be used as a stand-alone passive crossover for other "pro" brands). Mounting hardware included.
Frequently Asked Questions (FAQ)
- • Why does the system sound too bright after installing the crossover?
Check the crossover frequency, tweeter wiring, and amplifier settings. An incorrect crossover point can send too much low-frequency content to the tweeter or create an overly aggressive high-frequency response.
- • Why is there little or no sound from the tweeters?
Inspect the input and output connections and confirm the tweeter is connected to the correct terminal. A loose wire or incorrect connection can prevent the high-frequency signal from reaching the tweeter.
- • Why does one speaker sound different from the other?
Check both crossover units for identical wiring and verify the left and right channels are connected consistently. Reversed polarity or a loose terminal can cause noticeable differences in tonal balance.
- • Can I use the crossover with an aftermarket amplifier?
Yes, but the crossover must be installed in the appropriate signal path for the speakers being powered. Verify the amplifier's output configuration and follow the recommended connection arrangement.
- • Why does the sound become weak after installing it?
Check speaker polarity and all input and output connections. Incorrect phase between the speakers can cause cancellation, particularly in the midrange and midbass frequencies, making the system sound unusually thin.
- • Why is the tweeter distorting at higher volume?
Make sure the crossover is receiving the correct signal and that the amplifier gain is not excessive. Too much power or an incorrect crossover connection can expose the tweeter to frequencies it should not receive.
- • Why am I hearing a sudden loss of certain frequencies?
Frequency gaps can occur when components are wired out of phase or the crossover is connected incorrectly. Verify positive and negative terminals throughout the signal path and inspect all connections for loose wires.
- • Where should I mount the crossover?
Mount it in a dry, secure location away from excessive heat and moisture. Secure mounting also prevents the housing and wiring from moving or rattling inside the vehicle during normal driving.
- • Can a crossover improve the sound of my factory radio?
It can help separate frequencies appropriately when used with compatible component speakers, but it cannot compensate for every limitation of a factory source. Proper speaker and amplifier matching remains important.
- • Why is there no improvement after adding the crossover?
Check whether the speakers, amplifier, and crossover are connected in the intended signal path. Incorrect installation, unsuitable components, or already-correct factory filtering may limit any noticeable improvement.
Features:
- Crossover: 4kHz @ 6dB/Octave Low-Pass / 0dB/-3dB/-6dB Tweeter Attenuation
- Designed for use with Punch Pro midrange drivers and tweeters
- 125 Watts RMS (250 Watts MAX) power handling
- Must use 4-Ohm load on woofer outputs
- Dual woofer outputs for use with two Punch Pro midrange
- Provides 6dB/Octave, 3kHz low pass for woofer
- Works with built-in 6dB/Octave Punch Pro tweeter crossover
- Selectable tweeter impedance 2 or 4 Ohm
- Selectable tweeter attenuation: 0dB, -3dB, -6dB
- Mounting hardware included
Specifications:
- Crossover: 3kHz @ 6dB/Octave Low-Pass 0dB/-3dB/-6dB Tweeter Attenuation
- works with 4-ohm Punch Pro midrange speakers only
- works with a PP4-T or a PP8-T Punch Pro tweeter
- low-pass filter for woofer (3K Hz, 6 dB/octave)
- power rating: 125 watts RMS (250 watts max)
- UPC: 780687342456
- Weight: 2
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
