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Precision Power PPI SN.8

240W 8" Sedona Series Single 4 Ohm Subwoofer

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• 600W Peak
• 240W RMS
• Single 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Poly-Cotton Suspension Spiders
• Polly Conical Dust-Cap

Learn more about the sn8

We apologize

This item has been discontinued

Product Highlights


• 600W Peak
• 240W RMS
• Single 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Poly-Cotton Suspension Spiders
• Polly Conical Dust-Cap

Description


Precision Power brand icon

Authorized dealer

General Features:

  • 8" Single 4 Ohm Sedona Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 240 watts
  • Impedance: 4 ohm
  • Polypropylene cone
  • Rubber surround
  • Poly-cotton suspension spiders
  • Polly conical cone dust-cap
  • Nickel plated 8 gauge compression terminals
  • Woven tinsle leads
  • 2" 4-Layer Voice coil on aluminum former
  • Die cast aluminum frame
  • Vented T-Yoke back-plate
  • Resonance Frequency (Fs): 47 Hz
  • Top-mount depth: 4"
  • Sensitivity: 85dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Precision Power PPI SN.8 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Precision Power PPI SN.8 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Precision Power PPI SN.8 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Precision Power PPI SN.8 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Sedona Series
Subwoofer Size
8"
Peak Power Handling
600 watts
RMS Power Handling
240 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Sensitivity
85 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.45 cubic feet
Optimum Sealed Box Volume
0.75 cubic feet
Minimum Ported Box Volume
0.75 cubic feet
Optimum Ported Box Volume
1.0 cubic feet
Top-Mount Depth (Mounting Depth)
4"
Cutout Diameter
7-3/4"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
47 Hz
Equivalent Compliance (Vas)
91 liters
Total Speaker Q Value (Qts)
0.7034
Electrical Q Value (Qes)
0.8296
Electrical Resistance of Voice Coil (Re)
4.0284 ohm
Mechanical Q Value (Qms)
4.6253
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SN.8

Weight:

7.50lbs

Internal SKU:

sn8

Internal Product ID:

68772

Product and How-to Videos


Customer Ratings & Reviews


Precision Power PPI SN.8 thumbnail image

5 star
63%
4 star
25%
3 star
13%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.3
Design
4.9
Usability
4.9

Customer Reviews

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Awesome subwoofer

This is a great subwoofer for wanting just a bit more of a kick to your car stereo for a 40 dollar sub it is great not a single complaint love the look of it as well I am running it with a rockford t500 at 4 ohms great match might get a second one to have a pair at 2 ohms.

By George on March 12, 2014

28 found this helpful


Sound good for such small speakers

I got these to replace some burned out diamond 8" subs. They are actually being used in a boat but it's a dry area of the cabin. So I wasn't worried about moisture. They work great. Give some surprising deep lows and I was very impressed by them. No regrets at all. Being pushed by a 600x4 kenwood amp.

By Mark on June 30, 2014

25 found this helpful


performance per dollar makes value

For less than $35 I put this sub in place of the factory 8, in the factory enclosure, in rear driver side , 2001 tahoe. with a small 200 watt rms mtx amp, and was a huge improvement! I wish I had bought sound deadening because on music with heavy bass, the rear panel slightly rattles. The sub performs well from high to low bass. I'm very happy with the results. If you have 3rd row seats, but want bass, buy this sub.

By CDub on April 12, 2015

22 found this helpful


Pretty good for such a low price 8 inch.

These do alright but really good for the price. If space or price is an issue I do recommend. If space is not an issue I would buy something else. I may try a new enclosure to see if there is a better output but I'm not expecting it.

By Alex on August 9, 2015 Checkmark Icon Verified purchase

10 found this helpful


Team Moore sound

I put a set of ppi sn.8 in a sound quality truck, and ithe brought me 2 more jobs that week

By P.j.moore on September 27, 2015

8 found this helpful


Great Sealed Subs in My Strange Setup

These add quality, deep sealed bass to the rest of my setup. I am running 4 of them at home in place of some passive woofers, inside old hi-fi enclosures, directly in series with some 8 inch woofers sharing the same space. As one might expect the bass volume is higher than with the passives, and this amount of sealed area gets just as deep. Despite sharing the full woofer signal, they naturally don't produce too much in the lower-mids or higher, so work well in this unusual application. Given this versatility, I have no doubt they would work very well as dedicated subs as well. I have also been running Precision Power subs since 1999 and have had zero problems. They are possibly the best for the money out there, and have a more refined aesthetic than most other brands at that price.

By Zenobambino on October 13, 2016

5 found this helpful


Good

I bought a pair of these to put in a truck for a family member. Sealed box, under the back seat and they perform to his expectations. Myself, I was a little surprised how good they sounded. For the price you can't beat it. Won't piss off your neighbors but they can definitely add some bass if you're on a budget with limited space.

By Craig on July 8, 2016 Checkmark Icon Verified purchase

5 found this helpful


Awesome little sub

I wanted a little extra low end in my truck. I built a vented box tuned at 49hrz. Paired this sub to a Pyle 1200w at 4ohms 240rms. I am totally surprised by this little 8. It's no 12 but does it job better than anticipated. The price is very hard to beat, and it looks killer. Thanks to Sonic Electonix for fast shipping.

By Jon on June 27, 2016 Checkmark Icon Verified purchase

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