Rockford Fosgate P1S8-1515" Punch P1 8-Ohm SVC Subwoofer
(2011-2013) 15" Punch P1 8Ω single voice coil subwoofer rated to handle 250 Watts RMS. The 3rd generation subwoofer to utilize the P1 family name. Can accommodate a grille insert using the included soft touch ABS trim ring. • Model replaced by P1S2-15
Highlights
- 1 Year Warranty
- Kevlar fiber reinforced paper cone
- StampCast basket with integrated spider venting
- Rubberized ABS trim ring with optional grille
Key specs
Full specs- Power Handling (Watts RMS)
- 250 Watts RMS 500 Watts Max
- Size
- 15"
- Nominal Impedance
- 8-Ohm
- Speaker Connector
- Dual 10 AWG compression
- Shipping Weight
- 16.3 Lbs. (7.39 kg)
- Voice Coil Diameter
- 2.0" (51.6 mm)
- SPL (dB @ 1w/1m)
- 87
- Fs (Hz)
- 23
Key specs
Full specs- Power Handling (Watts RMS)
- 250 Watts RMS 500 Watts Max
- Size
- 15"
- Nominal Impedance
- 8-Ohm
- Speaker Connector
- Dual 10 AWG compression
Highlights
Overview- 1 Year Warranty
- Kevlar fiber reinforced paper cone
- StampCast basket with integrated spider venting
Overview
(2011-2013) 15" Punch P1 8Ω single voice coil subwoofer rated to handle 250 Watts RMS. The 3rd generation subwoofer to utilize the P1 family name. Can accommodate a grille insert using the included soft touch ABS trim ring.
• Model replaced by P1S2-15
Highlights
Key features
- 1 Year Warranty
- Kevlar fiber reinforced paper cone
- StampCast basket with integrated spider venting
- Rubberized ABS trim ring with optional grille
- High-temp voice coil with spun-laced Nomex® re-inforcement collar
- Linear spider with embedded 16 AWG tinsel leads
- Extended pole piece and bumped vented backplate
- Custom 10-AWG nickel plated push terminals
- Protective PVC textured magnet cover
- Stitched Tinsel Leads
- Anodized Aluminum Voice Coil Former
- FlexFit Basket - Subwoofer
More info
Rockford Fosgate P1 15" are the first in a family of world famous subwoofers called "The Punch". During their inception in the 1980's, they quickly became "The Woofer of Choice" for fanatic car audio systems, with a continued tradition today. Kevlar fiber reinforced paper cones deliver bass impact you can feel, and our VAST technology increases surface cone area up to 25%. Best in standard sealed and vented enclosures. Includes soft touch ABS tri trim ring.
Technologies
Stitched Tinsel Leads
Multipoint "periodic" stitched lead wire technique reduces the mass of each tinsel lead and spreads stress and
Anodized Aluminum Voice Coil Former
Two things generally happen when voice coils heat-up. They can generate heat close to the melt-down temp of their

FlexFit Basket - Subwoofer
The slot mounted frame pattern of the FlexFit basket utilizes slots (where feasible) instead of single screw sized

CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Specs
Specifications
20
| Power Handling (Watts RMS) | 250 Watts RMS 500 Watts Max |
| Size | 15" |
| Nominal Impedance | 8-Ohm |
| Speaker Connector | Dual 10 AWG compression |
| Shipping Weight | 16.3 Lbs. (7.39 kg) |
| Voice Coil Diameter | 2.0" (51.6 mm) |
| SPL (dB @ 1w/1m) | 87 |
| Fs (Hz) | 23 |
| Cutout Diameter | 13.85 in. (351.8 mm) |
| Qes | 0.69 |
| Vas (Liters) | 191.5 |
| Magnet Weight (oz) | 60 oz. (1.70 kg.) |
| Le (mH) | 4.55 |
| Sd (cm2) | 876 |
| Qts | 0.55 |
| Qms | 3.00 |
| Xmax (mm) | 9.0 |
| Woofer Displacement | 0.31 cu.ft. (8.8 Liters) |
| Re (Ohms) | 6.20 |
| Mounting Depth | 6.98 in. (177.2 mm) |
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Box Advisor

Sealed Enclosure
- Recommended volume
- 1.58 cu ft
- Volume range
- 1.3 cu ft to 3.5 cu ft
- Dimensions
- 21 in W x 18 in H x 10 in D
- F3
- 42.3 Hz
- Qtc
- 1.13
- Port / ID
- 55 in
- Subwoofer size
- 57 in
- Impedance
- 2 ohm
- Power handling (RMS)
- 250 W

Vented Enclosure
- Recommended volume
- 2.66 cu ft
- Volume range
- 2.25 cu ft to 3 cu ft
- Dimensions
- 28 in W x 18 in H x 12 in D
- F3
- 34.9 Hz
- Tuning (Fb)
- 34.4 Hz
- Port / ID
- 57 in
- Subwoofer size
- 57 in
- Impedance
- 2 ohm
- Power handling (RMS)
- 250 W
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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