Rockford Fosgate P18S48" Punch Stage-1 4-Ohm SVC Subwoofer
(2004-2006) 8" Punch Stage-1 4Ω single voice coil subwoofer rated to handle 150 Watts RMS. The 1st generation subwoofer to utilize the P1 family name. • Model replaced by P1S48
Highlights
- 1 Year Warranty
- Parabolic triangular cone geometry support system
- Removable and reversible screw concealing ring
- High excursion large roll surround
Key specs
Full specs- Magnet Weight (oz)
- 26 oz. single stacked
- Nominal Impedance
- 4-Ohm
- Power Handling (Watts RMS)
- 150 Watts RMS 300 Watts Max
- Voice Coil Diameter
- 1.5" aluminum
- Speaker Connector
- Dual 8 AWG compression
- SPL (dB @ 1w/1m)
- 84
- Size
- 8"
- Mounting Depth
- 4.125 in. (10.48 cm)
Key specs
Full specs- Magnet Weight (oz)
- 26 oz. single stacked
- Nominal Impedance
- 4-Ohm
- Power Handling (Watts RMS)
- 150 Watts RMS 300 Watts Max
- Voice Coil Diameter
- 1.5" aluminum
Highlights
Overview- 1 Year Warranty
- Parabolic triangular cone geometry support system
- Removable and reversible screw concealing ring
Overview
(2004-2006) 8" Punch Stage-1 4Ω single voice coil subwoofer rated to handle 150 Watts RMS. The 1st generation subwoofer to utilize the P1 family name.
• Model replaced by P1S48
Highlights
Key features
- 1 Year Warranty
- Parabolic triangular cone geometry support system
- Removable and reversible screw concealing ring
- High excursion large roll surround
- Insulated 16 AWG tinsel leads / dual 8 AWG spring compression wiring terminal
- Linear spider
- Precision stamped CRS basket w/ removable motor cover
- Spider support ring
- Anodized aluminum voice coil former
- Magnetic Linearity
- Triangular Support System
- Klippel DA1 Analyzer System
More info
Bass for a small space! Optimized for small enclosures, the P1 8" subwoofers are a perfect addition when space is at a premium. Their shallow mounting depth offers a wide variety of install options as well.
Technologies
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
Punch and POWER subwoofers integrate a large diameter concave dust cap and curvilinear cone geometry to create a
Klippel DA1 Analyzer System
Rockford Acoustic Design (RAD) uses a computer based Klippel Analyzer to design, measure and confirm a woofer’s
Reversible Mounting
Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed on the back
Vibration Analysis
Detailed resonance analysis yields an improved woofer basket design. A piezoelectric polymer .lm accelerometer is
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
Two things generally happen when voice coils heat-up. They can generate heat close to the melt-down temp of their
Specs
Specifications
9
| Magnet Weight (oz) | 26 oz. single stacked |
| Nominal Impedance | 4-Ohm |
| Power Handling (Watts RMS) | 150 Watts RMS 300 Watts Max |
| Voice Coil Diameter | 1.5" aluminum |
| Speaker Connector | Dual 8 AWG compression |
| SPL (dB @ 1w/1m) | 84 |
| Size | 8" |
| Mounting Depth | 4.125 in. (10.48 cm) |
| Shipping Weight | 7.0 Lbs. (3.2 Kg.) |
Reviews (0)
—
No average rating yet
0 reviews
No written reviews are live yet. Signed-in customers can submit one below.
No written reviews are live for this item yet.
Installation resources
Wiring diagrams
6
Wiring Diagram #1
Source: Rockford Fosgate
Wiring Diagram #2
Source: Rockford Fosgate
Wiring Diagram #3
Source: Rockford Fosgate
Wiring Diagram #4
Source: Rockford Fosgate
Wiring Diagram #5
Source: Rockford Fosgate
Wiring Diagram #6
Source: Rockford Fosgate
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.
Popular Questions
No FAQs available