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Audiobahn AWIS15P

15" Quad 2 ohm Immortal Series Car Subwoofer

Discontinued
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This item has been discontinued

But you may be interested in the newest model that's available.

awis15j thumbnail

Audiobahn AWIS15J

OUR PRICE: $439.95

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Nothing Competes with the Audiobahn Immortal Subwoofers

When you hear the word Immortal you automatically think, "will never die". This can also be said for the Immortal series subwoofer by Audiobahn. Designed as a competition woofer for hard hitting bass reproduction, this woofer features an RMS power rating of 2250 watts. The woofer also features an ultra light 2-layer carbon fiber Kevlar cone, that is both rigid and lightweight. This allows easier movement which creates improved accurate sound and lower power consumption. The proprietary tall excursion foam surround adds strength to the cone structure during those hard hitting lower frequency responses. This Immortal series subwoofer doesn't just sound great but it also looks great with a chrome-plated 3-dimensional cast aluminum basket. This subwoofer was not made for the faint at heart, if you are ready to take your bass to the competition level, then look no further than the Audiobahn AWIS15P to meet your SPL needs.

  • 15" Immortal Series Subwoofer
  • Power Handling:
    • Peak: 4500 watts
    • RMS: 2250 watts
  • Ultra light 2-layer carbon fiber, Kevlar cone
  • Proprietary tall excursion foam surround
  • Chrome plated 3-dimensional cast aluminum basket
  • Dual layer spider
  • Quad voice coil wound on black anodized aluminum former
  • 200 oz. triple stack magnet structure
  • 1-year Manufacturer's warranty

Product History:

Audiobahn AWIS15J thumbnail
(newest, current model)
Audiobahn AWIS15P thumbnail
(previous model, replaced by Audiobahn AWIS15J)

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
Immortal
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
15"
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
4500 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
2250 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Quad
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
2 ohms
Voice Coil Diameter
Diameter of voice coil, usually measured in inches.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 700 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
97 dB
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Kevlar Reinforced Pulp (Paper)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Foam
Magnet Structure
Defines the overall structure of the subwoofers magnet.

Recommended Enclosure Specifications

Optimum Sealed Box Volume
This value indicates the ideal sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Optimum Ported Box Volume
This value indicates the ideal ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
9-5/8"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
13-3/4"

Electromechanical Parameters

Free-Air Resonance (Fs)
The free-air resonance frequency of the subwoofer, measured in Hz. At this frequency the weight of the moving parts is perfectly balanced with the subwoofers suspension system.
Equivalent Compliance (Vas)
This is the amount of air that has the same stiffness as the subwoofers suspension. The greater the rating, the lower the stiffness and larger recommended enclosure. It is measured in Liters.
Total Speaker Q Value (Qts)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including all dimensionless losses. Essentially, a high Qts value (closer to 1.0) means the subwoofer is great for sealed enclosures and a low Qts value (closer to 0) means the woofer is great in vented enclosures. A Qts of around 0.45 means the woofer will work decently in either enclosure type.
Electrical Q Value (Qes)
The subwoofers relative damping (Q) at the resonance frequency (Fs), including electrical losses. Also called the mechanical damping of the subwoofer. The unitless measurement usually varies from 0.5 10.
Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
Mechanical Q Value (Qms)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including mechanical losses. Also called the mechanical damping of the subwoofer. This unitless measurement usually varies from 0.5 10.
Efficiency Bandwidth Product (EBP)
This number represents the trade off between having an efficient woofer and one with a wide bandwidth. To calculate this number, take the Fs and divide it by the Qes. If the number is below 50, the woofer is designed for a sealed enclosure only. If it's between 50-100 it can be used in either. Lastly, if it's greater than 100 it's designed for vented enclosures.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
4.9
Features
5.0
Design
5.0
Usability
4.6
Navdeep

Canada

Overall
Durability
Value
Features
Design
Usability
Good Sub

August 29, 2007

I have one of these subs and they are great! If you want this sub, you will have to get a big box, it will enhance the bass. I can't even sit in the car when ever the sub is playing. If you want a sub for pure SPL, I recommend this sub.

0 of 0 found this helpful

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Mohammed

Great Britain

Overall
Durability
Value
Features
Design
Usability
WOW!

August 21, 2007

I have 4 of these in my Audi A4 - I have them hooked up to 2 Audiobahn A4KDN 4000 Watt Amps - So im running these at 2000 watt RMS Each, not the full 2250 - I have a total of 8000W RMS of sheer Audiobahn Bass, and believe me when i say this, NOTHING even comes close to these!! I cant even turn the volume up half way coz theres 2 much bass. AMAZING SUBS!!

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Kristopher

Columbus, OH

Overall
Durability
Value
Features
Design
Usability
Sure Winner

May 4, 2005

This subwoofer went above and beyond the call of duty for me. I find is funny when i pull up behind someone and they almost break their necks trying to see who is it shaking their floor and mirrors. I had one lady roll up the windows and flip me off, these are some spectacular speakers if you like it loud.

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Michael

Glendale, AZ

Overall
Durability
Value
Features
Design
Usability
great!good buy!

April 23, 2005

in filipino,"sulit"!hehehe!i bought this when i was in l.a. and when i was able to hear it the first time,i was amazed!hehe!this subwoofer i great and very cheap compared to other websites.and i power this sub with a power acoustik A3000DB.overall it cheap and loud!hahaha!the only problem was that there was no manual when i recieved it...hehe!

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James

Mayfield, KY

Overall
Durability
Value
Features
Design
Usability
Audiobahn AWIS15P 15" Immortal Series

March 30, 2005

I have two of these and they are the best. I would prefer these to anyone anyday. Their made for nothing but sheer bass rattling power.

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Paul

Mobile, AL

Overall
Durability
Value
Features
Design
Usability
Awesome sub

February 6, 2005

This is a great sub. Yes, it is quite expensive, but you would pay much more for it elsewhere. It is a great spl sub for this price. I have a Boss RIPD3 amp running it, yeah yeah I know, Boss amps. But the amp bumps it and the sub sounds really good. I have it in a bandpass box, which kinda sucks, I didn't have the time to build my own, but if you could build a box to the specs of this sub I dont know how loud it can get. I prolly have 1000 watts, maybe a little more running into it and it bumps it really well. I couldn't imagine putting the 2250 rms wattage to it. However, it is quad voice coil. If you are looking for spl, I would recommend this sub.

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Brian

Dickinson, ND

Overall
Durability
Value
Features
Design
Usability
bmuels

January 17, 2005

By far the best sub around i hit 149.5 dbs with one 15 and only 1200 watts going to it very bad aZZ

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stephen

pauls valley, OK

Overall
Durability
Value
Features
Design
Usability
immortal

January 17, 2005

this speaker kicks a$$. i have had one for over a year now and haven't even broke it in yet. i can out hit almost any system in town and i only have one speaker.

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Accessory Tools and Products

Accessories added

25 ft. of Streetwires 12 Gauge Speaker Cable

You'll need speaker wire to hook up that new subwoofer!

Your Price $44.95

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

Your Price $14.99

40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

Your Price $119.99

Dynamat Sound Dampening Bulk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $159.95

Stinger Sound Dampening Bulk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

Your Price $99.99

20 oz. Bag of Poly-Fil

Polyester fiber fiberfill adds better bass to your system.

Your Price $5.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $6.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

40" x 15 Ft Piece of Premium Un-Backed Automotive Trim Carpet

Durable design for long life-span, available in many colors and shades.

Your Price $39.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $12.99

Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $14.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $79.99

4 Ft of 1/4" Thick Black Heat Shrink Tubing

Provides abrasion resistance and added protection for your cables.

Your Price $3.99

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $8.99

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

Your Price $299.99

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Product Summary

Manufacturer

Model Number

AWIS15P

UPC

651718013037

Weight

46.00lbs

Internal SKU

awis15p

Internal Product ID

2420

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Audiobahn AWIS15P