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Rockford Fosgate P1S8-8 (11P1S88)

400W 8" Single 8 ohm Punch Stage 1 Subwoofer with Kevlar Reinforced Paper Cone

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8" Single 8 Ohm Punch Series Stage 1 Subwoofer • 400W Max • 200W RMS • Kevlar Reinforced Paper Cone • High Density NBR Half-Roll Surround • 2" 4-Layer Voice Coil • 10 AWG Nickel Plated Compression Input Push Terminals

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Good news and a little bad...

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Rockford Fosgate Punch P1S2-8

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Product Highlights


8" Single 8 Ohm Punch Series Stage 1 Subwoofer • 400W Max • 200W RMS • Kevlar Reinforced Paper Cone • High Density NBR Half-Roll Surround • 2" 4-Layer Voice Coil • 10 AWG Nickel Plated Compression Input Push Terminals

Description


Rockford Fosgate brand icon

Authorized dealer

Feel the Difference with 1 Punch

Sonic Electronix has the brand new 2011 model of the Rockford Fosgate P1S8-8 Punch Stage 1 Subwoofer. This woofer has a peak power rating of 400 watts and an RMS rating of 200 watts. Just like all Rockford Fosgate products, this subwoofer is built with quality and durability. The P1S8-8 features a high modulus kevlar reinforced paper cone with a high density NBR half-roll surround. The 10 AWG nickel plated push terminals with keep a secure connection at all times while resisting corrosion. The Punch Series 8" woofer also comes equipped with 2" 4-layer high temp voice coil, poly cotton spider, extended pole piece, bumped backplate, and a proprietary spider venting/cooling technique that helps keep subwoofer operating at a safe temperature. Once again, Rockford has made a top notch product at an affordable price.

 
Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

By using an anodized aluminum voice coil former on their subwoofers, Rockford Fosgate is able to dissipate heat from the voice coil more efficiently. A hot voice coil can melt the adhesive bonds, which will lead to eventual subwoofer failure. The aluminum voice coil former acts as a heat-sink to dissipate thermal build-up on the voice coil cool during high SPL conditions.

 
CEA-2031 Rockford Fosgate Subwoofers

Conforms to CEA-2031

Rockford Fosgate has built this subwoofer to conform to the CEA-2031 loudspeaker power handling industry standards. This means that you can trust the subwoofer to have the capacity to safely handle the continuous (RMS) power rating. Having a CEA-2031 power handling is important when matching a subwoofer to an amplifier because the power ratings are accurate.

 
Rockford Fosgate Stitched Tinsel Leads

Stitched Tinsel Leads

To improve the reliability and performance by reducing fatigue and possible shorting, Rockford Fosgate has stitched the tinsel leads to the spider. The multipoint periodic stitching lead wires reduce the mass of the tinsel leads to spread the stress over a greater area. This improves the reliability and performance of the subwoofer.

 
Product Features
  • 8" Single 8 Ohm Punch Series Stage 1 Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Impedance: Single 8 ohm
  • High modulus Kevlar reinforced paper cone and dust cap provides durability
  • High density NBR half-roll surround for enhanced excursion
  • Custom insulated/isolated 10 AWG nickel plated compression input push terminal assembly will keep connection secure and resist corrosion
  • Tear and fatigue resistant poly-cotton spider will hold up against high amounts of excursion
  • High temperature 2" 4-layer voice coil with spun laced Nomex insulating reinforcement collar
  • Optimized motor magneteics with extended pole piece and bumped backplate
  • Fatigue resistant and reduced strain stitched on flexible lead wire design
  • Multi point high-temperature/high-strength neck joint bonding technique for a cleaner bass output
  • High quality 16 gauge compound bend frame geometry adds to the sturdy construction
  • Semi flexible PVC removable protective motor cover helps keep motor clean and dust free
  • Proprietary spider venting/cooling technique helps keep subwoofer operating at a safe temperature
  • Decorative ABS trim ring for attractive appearance
  • Cutout dimensions: 7-1/8"
  • Mounting Depth: 4-7/16"
  • Frequency Response: 40.9-250 Hz
  • Sensitivity: 83.5 dB
  • Xmax: 5.3mm
  • 1-year SonicElectronix.com warranty

Product history:

Rockford Fosgate P1S2-8 thumbnail
(newest, current model)
Rockford Fosgate P1S8-8 thumbnail
(previous model, replaced by Rockford Fosgate Punch P1S2-8)
Rockford Fosgate P1S88 thumbnail
(previous model, replaced by Rockford Fosgate P1S8-8 (11P1S88))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate P1S8-8 (11P1S88) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate P1S8-8 (11P1S88) Subwoofers

Mono Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate P1S8-8 (11P1S88) Subwoofers

Mono Amp

Wiring Guide to Wire 4 Rockford Fosgate P1S8-8 (11P1S88) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged


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Specifications & Details


Subwoofer Specifications
Series
Punch P1 Series
Subwoofer Size
8"
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
8 ohm
Voice Coil Diameter
2"
Frequency Response
40.9 - 250 Hz
Sensitivity
86 dB
Xmax (millimeters)
5.3 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
NBR Half Roll
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.20 cubic feet
Maximum Sealed Box Volume
0.30 cubic feet
Minimum Ported Box Volume
0.65 cubic feet
Maximum Ported Box Volume
0.65 cubic feet
Top-Mount Depth (Mounting Depth)
4-7/16"
Cutout Diameter
7-/18"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
40.9 Hz
Equivalent Compliance (Vas)
12.00 liters
Total Speaker Q Value (Qts)
0.49
Electrical Q Value (Qes)
0.56
Electrical Resistance of Voice Coil (Re)
7.00 ohm
Mechanical Q Value (Qms)
4.00
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

P1S8-8

Weight:

8.50lbs

Internal SKU:

p1s88

Internal Product ID:

36292

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


Rockford Fosgate P1S8-8 (11P1S88) thumbnail image

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.5
Design
4.9
Usability
5

Customer Reviews

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Love them 8's

I bought four 8 ohm svc punch 8's and put them on a 2000 watt amp an I love them. Would like to bought a bigger amp cuz I know they can handle more. I've bought many of things from Sonic Electronix and will continue to buy more. Thanks guys. Awesome customer service.

By Peewee on July 11, 2012

5 found this helpful


Great little sub

Added two of these on to a 12 setup that I had and they definitely made a difference.

By Mark on February 2, 2013

4 found this helpful


GREAT VALUE

Limited space in my small truck wont allow for a larger sub. Running 200 watts through sub from a 5 channel Alpine amp, It was cheap and it works fine for what I use it for .....

By Jeff in Napa on September 19, 2012

3 found this helpful


Top notch

I do not have these in my car yet, but I will soon. I will be using them as part of my front stage with a set of RF T-1652 S Components. I dont have a new car yet, but im doing my system right this time. I'll be working on my front stage first until its perfect (to me) then ill worry about subs. Im sure the 8" will give me plenty of bass tho, the components themselves have a nice amount of bass. I just dont know what kind of amp to get.. I guess 4 channel is my only option but the 8's wont be getting full power. So maybe a 2ch and a very small 1ch mono, SMD DD-1 and RF3sixty.1 -- Im pretty confident my front stage will be amazing.

By DMMO on July 27, 2012

3 found this helpful


Rockford Fosgate P1s8-8

I purchased this subwoofer along with a Kenwood 300 watt amp. And built myself a box to fit under the seat of my 05 F-150 crew cab. The box has .26 cubic feet of air space/sealed. There was a sale going on with the 10" Rockford but I couldn't get the box big enough and make it fit just right, so i had to compromise. And that doesn't mean i'm getting less bump. this little 8 inch subwoofer hits hard. You would never guess its an 8". I am so impressed with Rockford, they are amazing, the range of highs and lows, and the pure power of this little 8" sub. 2 thumbs up!

By Joshua on March 15, 2012

4 found this helpful


hard hitter for cheap!

My little toyota truck was boring so i grabbed a couple of cheap amps and a 10" box with 2 6x9 speakers in the door, it was cool but flat, this sub hits hard and low with the 400 watts i got goin behind the seat, im no pro but my bass demanding cd collection thanks me for the upgrade. Pros, good price, quality bass for real. Cons, i did have to buy a nicer enclosed box to really make it shine, i needed one anyway. Thanks Sonic i couldnt have done it without you my entire cab, face, and my beer is thumpin solid and long way below the hertz i expected, wow.

By Ken Stroker on December 14, 2011

3 found this helpful




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