Rockford Fosgate P1-1X12 Punch Single 12 Inch 4 Ohm Loaded Enclosure 250w RMS
Couldn't Load Pickup availability
The Rockford Fosgate P1-1X12 is a Punch Single 12 inch loaded enclosure from the Rockford Fosgate Punch range, housing a single P1S4-12 subwoofer in a vented 5/8 inch MDF box, rated at 250W RMS and wired to a 4 ohm load.
Key specifications
- Model: P1-1X12
- Woofer: 1 x 12 inch Punch P1 (P1S4-12)
- Power handling: 250W RMS / 500W max
- Impedance: 4 ohm amplifier load
- Enclosure: vented, 5/8 inch MDF
- Terminals: compression, up to 10 AWG
- Dimensions (H x W x D): 15.125 x 19.125 x 15.75 inch (38.4 x 48.6 x 40cm)
P1-1X12 Punch Single P1 12 Inch Loaded Enclosure
The P1-1X12 is a single P1 12 inch vented enclosure with 250W RMS power handling, wired to a 4 ohm load. The enclosure is built with 5/8 inch MDF, covered in high-density carpet, and fitted with quick-release compression terminals accepting up to 10 AWG cable.
Punch Loaded enclosures use the same genuine Punch woofers sold separately, and are tuned using Rockford Fosgate's computer-aided design software. P1 Loaded Enclosures deliver similar tonal performance to P2 and P3 models but are lighter, making them easier to move in and out of vehicles.
Key Features
- Proprietary high-flow, low-noise port
- Constructed with 5/8 inch MDF
- High current compression terminals
- 1 year warranty
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Specification
| Power Handling | (Watts RMS)250 Watts RMS500 Watts Max |
|---|---|
| Dimensions | (H x W x D) 15.125" x 19.125" x 15.75"(38.4cm x 48.6cm x 40cm) |
More specs
| |
What's Included
- P1-1X12
Rockford Fosgate
About the Rockford Fosgate P1-1X12
From our tech experts at CEN
A Rockford Fosgate 12 inch subwoofer in a matched enclosure, 4 ohm, handling 250w RMS.
Who it suits
Drivers who want a known result without commissioning a custom build.
Our tech experts advise
Enclosure volume and tuning decide most of what you hear. We build enclosures to suit both driver and vehicle at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Rockford Fosgate range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Rockford Fosgate
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Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.
Q: Does the P1-1X12 come with the subwoofer fitted?
A: Yes. It is a loaded enclosure with a 12 inch Punch P1 (P1S4-12) subwoofer already installed in a vented box.
Q: What impedance is the P1-1X12?
A: It is internally wired to present a 4 ohm load to your amplifier.
Q: What power amplifier suits the P1-1X12?
A: The enclosure is rated at 250 watts RMS and 500 watts max, so match an amplifier output close to 250 watts RMS at 4 ohms.
