8" Punch P1 4-Ohm SVC Subwoofer P1S48

8" Punch P1 4-Ohm SVC Subwoofer P1S48

(2007-2010) 8" Punch P1 4Ω single voice coil subwoofer rated to handle 150 Watts RMS.  The 2nd generation subwoofer to utilize the P1 family name.

• Model replaced by P1S4-8

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Discontinued
Overview

Bass for a small space! Optimized for small sealed and vented enclosures, the P1 8" subwoofers are a perfect addition when space is at a premium. Their mounting depth offers a wide variety of install options as well.

FEATURES AT A GLANCE

  • Linear spider with embedded 16 AWG tinsel leads
  • Parabolic injection molded ABS/Acrylic dustcap
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Protective PVC textured magnet cover
  • Reversable ABS trim ring
  • Thermoformed polypropylene cone
  • High density poly-foam surround
  • Custom 10-AWG nickel plated push terminals
  • 1 Year Warranty
Technologies
Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

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Reversible Mounting

Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed ...

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Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...

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CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

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Specifications
Size
8"
Nominal Impedance
4-Ohm
Power Handling (Watts RMS)
150 Watts RMS
300 Watts Max
Mounting Depth
4.125 in.
(10.48 cm)
Shipping Weight
7.20 Lbs.
(3.26 Kg.)
Voice Coil Diameter
1.5" 4-Layer
(3.81 cm)
SPL (dB @ 1w/1m)
84
Woofer Displacement
0.024 cu. ft.
(0.69 Liters)
Re (Ohms)
3.20
Le (mH)
3.9
Qts
0.52
Qes
0.56
Qms
6.90
Vas (Liters)
13.9
Cutout Diameter
7.125 in.
(18.10 cm)
Fs (Hz)
40
Xmax (mm)
8.4
Magnet Weight (oz)
26 oz.
CEA-2031 Compliant
CEA-2031 Guidelines
Speaker Connector
Dual 10 AWG compression
Sd (cm2)
200
Compatibility
Support

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


Accessories
Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.



Wiring Diagram #1



Wiring Diagram #2



Wiring Diagram #3



Wiring Diagram #4



Wiring Diagram #5



Wiring Diagram #6

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Box Advisor
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