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Rockford Fosgate Punch PP4-X
Single passive crossover for Punch Pro components
Our take on the Rockford Fosgate Punch PP4-X by Crutchfield's Buck Pomerantz
A Punch Pro to keep the sound balanced
Rockford Fosgate designed the PP4-X crossover to work with a Punch Pro Series midrange speaker and tweeter. The PP4-X provides low-pass filtering for a 4-ohm Punch Pro woofer (3,000 Hz at a 6dB per octave slope), while Punch Pro Series tweeters include their own built-in high-pass crossover (4.5K Hz, 6 dB/octave). Don't worry about that "gap" in the frequency coverage, as the gentle 6db/octave slope ensures that the final response is perfectly blended and smooth.
Versatile little crossover
It's easy to set up your system. First, you select which tweeter you're using (the 2- or 4-ohm model), and then choose from three tweeter levels (0, -3, or -6 dB) to suit your vehicle. The PP4-X features two woofer outputs, in case you want to double up on your Punch Pro midrange drivers for some real fun. The PP4-X handles up to 125 watts RMS, which is what Rockford Fosgate recommends for maximum performance from the Punch Pro speakers.
Note: This package contains one crossover — not sold in pairs.
- single passive crossover for Rockfod Fosgate Punch Pro Series components
- 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)
- dual woofer outputs for use with two speakers
- selectable tweeter impedance (2 or 4 ohms)
- selectable tweeter level (0, -3, or -6 dB)
- mounting hardware included
- warranty: 1 year
- Our 60-day money-back guarantee
What's in the Box:
- One passive crossover
- Four 1-3/4" Self-tapping Allen head screws
- 3mm Allen head bit
Overview: The PP4-X passive crossover is designed for use with the Rockford Fosgate Punch Pro series midrange/midbass and tweeters. The crossovers are sold individually and each covers one channel (left or right).
Woofer Outputs: There are outputs for two 4Ω woofers; one or two woofers can be used. 10", 8" and 6-3/4" sizes are available in the Punch Pro series.
Tweeter Output: The single tweeter output is compatible with the 4Ω or 8Ω Punch Pro series tweeters. Select the appropriate impedance using the switch beside the wire terminals. A switch on the other side of the terminals sets the relative tweeter output level; 0 dB (flat), -3 dB, or -6 dB.
Terminals: The screw clamp terminals will accept up to 12 gauge wire.
Mounting: The PP4-X can be mounted using the included screws, or the adhesive pad on the bottom of the crossover.
- Width: 4.6"
- Height: 1.45"
- Depth: 4.7"
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5 questions already asked
These crossovers are made specifically for use with the Punch Pro components: http://www.crutchfield.com/shopsearch/Rockford_Punch_Pro.html#&nvpair=FFCategory|[rank399]Car Speakers You may be able to get replacements for your components directly from Rockford Fosgate. You can reach their customer support department by dialing: 800-669-9899 I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5 [ Ryan May 25, 2016 ] Staff
The PP4-X passive crossover is designed for use with the Rockford Fosgate Punch Pro series midrange/midbass and tweeters. The crossovers are sold individually and each covers one channel (left or right). For the best performance, it'd be recommended to use the Rockford Punch Pro tweeters with this crossover, which you can view on our site here: http://www.crutchfield.com/p_575PP4T/Rockford-Fosgate-PP4-T.html?tp=49590 [ Larry Nov 02, 2015 ] Staff
I forwarded your question to an Advisor and they responded with the following: The power handling is 125 watts RMS total. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat. [ Krissy Jul 01, 2015 ] Staff
The db settings are up to you - select whatever sounds the best. As far as the amp/speaker combo, that will work. I always try to match the amp with the speaker exactly, however as long as your amp isn't more than the speaker RMS, you should be ok. BTW, those tweeters are monsters - I bought a pair and had to send them back because they would not fit my truck. [ Michael May 01, 2015 ]
I forwarded your question to an Advisor and they responded with the following: A crossover makes sure that a connected tweeter only gets high range audio and the woofer gets the rest. This one uses 3000 Hz as the divider frequency. Everything above it will be sent to the tweeter output and everything below it will be sent to the woofer output. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat. [ Krissy Feb 24, 2015 ] Staff