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Punch#P215S4

Rockford Fosgate P215S415" Punch Stage-2 4-Ohm SVC Subwoofer

(2004-2006) 15" Punch Stage-2 4Ω single voice coil subwoofer rated to handle 250 Watts RMS. The 1st generation subwoofer to utilize the P2 family name. • Model replaced by P2D415 , then P2D4-15

Highlights

  • 1 Year Warranty
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
  • Massive double stacked magnet motor assembly

Key specs

Full specs
Size
15"
Power Handling (Watts RMS)
250 Watts RMS 500 Watts Max
Mounting Depth
7.4375 in. (18.89 cm)
Shipping Weight
15.8 Lbs. (7.2 Kg.)
Speaker Connector
Dual 8 AWG compression
SPL (dB @ 1w/1m)
87.5
Nominal Impedance
4-Ohm
Magnet Weight (oz)
60 oz. double stacked

Key specs

Full specs
Size
15"
Power Handling (Watts RMS)
250 Watts RMS 500 Watts Max
Mounting Depth
7.4375 in. (18.89 cm)
Shipping Weight
15.8 Lbs. (7.2 Kg.)

Highlights

Overview
  • 1 Year Warranty
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
Overview

(2004-2006) 15" Punch Stage-2 4Ω single voice coil subwoofer rated to handle 250 Watts RMS.  The 1st generation subwoofer to utilize the P2 family name.

• Model replaced by P2D415, then P2D4-15

Highlights

Key features

  • 1 Year Warranty
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
  • Massive double stacked magnet motor assembly
  • Insulated 16 AWG tinsel leads / dual 8 AWG spring compression wiring terminal
  • Anodized aluminum voice coil former
  • Linear spider
  • Precision stamped CRS basket w/ removable motor cover
  • High excursion large roll surround
  • Magnetic Linearity
  • Triangular Support System
  • Klippel DA1 Analyzer System
More info

If you're looking to maximize your bass to space ratio, the P2 15" subwoofers are for you. Thanks to their removable motor cover and reversible concealing ring, the P2 15" subwoofers can go places other 15" subs can't.

Technologies
Magnetic Linearity

Magnetic Linearity

Magnetic linearity is the amount of symmetry a woofer’s magnetic force (BL) exhibits through it’s voice coil’s

Triangular Support System

Triangular Support System

Punch and POWER subwoofers integrate a large diameter concave dust cap and curvilinear cone geometry to create a

Klippel DA1 Analyzer System

Klippel DA1 Analyzer System

Rockford Acoustic Design (RAD) uses a computer based Klippel Analyzer to design, measure and confirm a woofer’s

Reversible Mounting

Reversible Mounting

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

Vibration Analysis

Vibration Analysis

Detailed resonance analysis yields an improved woofer basket design. A piezoelectric polymer .lm accelerometer is

Punch Stage 1 & 2 Basket Design

Punch Stage 1 & 2 Basket Design

Traditional stamped woofer basket with multiple “ringing” New Punch woofer basket is “stamped & damped” with

Anodized Aluminum Voice Coil Former

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

Specs

Specifications

9
Size15"
Power Handling (Watts RMS)250 Watts RMS 500 Watts Max
Mounting Depth7.4375 in. (18.89 cm)
Shipping Weight15.8 Lbs. (7.2 Kg.)
Speaker ConnectorDual 8 AWG compression
SPL (dB @ 1w/1m)87.5
Nominal Impedance4-Ohm
Magnet Weight (oz)60 oz. double stacked
Voice Coil Diameter2" aluminum
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Installation resources

Wiring diagrams

6
Wiring Diagram #1

Wiring Diagram #1

Source: Rockford Fosgate

Wiring Diagram #2

Wiring Diagram #2

Source: Rockford Fosgate

Wiring Diagram #3

Wiring Diagram #3

Source: Rockford Fosgate

Wiring Diagram #4

Wiring Diagram #4

Source: Rockford Fosgate

Wiring Diagram #5

Wiring Diagram #5

Source: Rockford Fosgate

Wiring Diagram #6

Wiring Diagram #6

Source: Rockford Fosgate

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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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