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Boston Acoustics G112-44

12" Dual 4 ohm G1 Serie Car Subwoofer

4.8

(5 reviews)

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Getting started with Boston Acoustics's G1 Series

G112-44 subwoofers are perfect when looking for a comfortable amount of bass. The dual 4 ohm voice coil will allow you to run one sub at 2 ohms or a pair of subs at 4 ohms or 1 ohm giving a tremendous amount of versatility and thus making them ideal for any set up.

Boston Acoustics is well known for their amazing quality and products in the home audio world. Their dedication to quality and performance is seen in all of their products, including the G1 series subwoofers. Available in an 8", 10", and 12" size woofer along with the option of either a single 4 ohm voice coil or dual 4 ohm voice coil for multiple wiring options that better suits your personal needs. All G1 series subwoofers are equipped with Boston Acoustics specific technologies such as SureSet™ impedance selection that makes wiring easy and accurate as well as adds protection from overdrive to the voice-coil. G1 subs also feature a RadialVent® cooling system that decreases heat dissipation as well as distortion cause by thermal discharge. This improved the subwoofers ability to perform at higher power handling levels while still producing quality bass output. All G1 series subwoofer feature a co-polymer woofer cone and foam surround for rigidity and increased excursion. So if you are looking for entry-level bass from a product that will still deliver high quality performance, the G1 series subwoofers are the perfect match at a competitive price.

  • 12" Dual 4 Ohm G1 Series Subwoofer
  • Power Handling:
    • RMS: 200 watts
  • Impedance: Dual 4 ohm
  • Co-polymer woofer cone
  • Foam woofer surround
  • SureSet™ impedance selection and overdrive protection
  • RadialVent® cooling which increases power handling
  • Shallow rear draft allows for a decreased mounting depth
  • Integral sealing gaskets simplify both standard and inverted mounting
  • 1-1/2 inches of peak-to-peak excursion
  • 2" 4-layer voice coil
  • Compatible with the GTR12 tunable radiator for added bass
  • Cutout Diameter: 11-13/16"
  • Mounting Depth: 5"
  • Frequency response: 24-350 Hz
  • Sensitivity: 94 dB
  • 1-year Manufacturer's warranty
Subwoofer Specifications
Subwoofer SeriesG1
Subwoofer Size12"
Peak Power HandlingN/A
RMS Power Handling200 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency Response20 - 350 Hz
Sensitivity94 dB
Xmax (millimeters)10.5 mm
Subwoofer DesignRound / Circle
Main Cone ColorBlack
Silver
Woofer CompositionCopolymer
Woofer SurroundFoam
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box Volume1.0 cubic feet
Maximum Sealed Box Volume1.0 cubic feet
Minimum Ported Box Volume2.0 cubic feet
Maximum Ported Box Volume2.0 cubic feet
Top-Mount Depth5"
Cutout Diameter11-3/16"
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Boston Acoustics G112-44
Average Customer Rating is 4.8 out of 5 stars:
4.8
based on 5 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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80%
4 star:
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20%
3 star:
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0%
2 star:
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0%
1 star:
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what's this?
Average Attributes Rating:
Durability
4.4
Value
4.8
Features
4.6
Design
4.2
Usability
4.2
what's this?
Most Helpful Customer Reviews:
February 6, 2011 Good solid driver
Review by
Michael S from Los Altos, CA
Overall
Durability
Value
Features
Design
Usability
I use it as a sub-woofer for my home stereo system. We wired it up in a dual-voice coil configuration. Solid base without a big unwanted boomy peak. It would be nice if this configuration was documented somewhere. My son purchased one a year earlier and I liked his so much I purchased one too. It made a noticeable difference in how my speaker system sounds. Much better.
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December 1, 2010 Good sub
Review by
Jason from MI, MI
Overall
Durability
Value
Features
Design
Usability
This sub sounds good. Doesn't need a lot of power to sound good. I have mine in a sealed box built to proper specs. I own a extended cab Frontier and it fills it with good sounding bass
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March 31, 2010 Great Sub careful with the 50rms rating.
Review by
Tony Jr from Cypress, Texas
Overall
Durability
Value
Features
Design
Usability
Installed the BA G112-44 in the stock rear deck cut-out of a 94 Lexus GS300. Once I removed the factory mounting bracket for the stock 10" sub the BA dropped perfectly in to the stock mounting position. When I received the unit I read the paperwork and noticed that the manufactures rating was 200rms! Immediately I called Sonicelectronix to be sure I got the right sub. This particular install require low wattage (factory amp). Customer Service stated to me that when used in a free-air application that they recommended 50 RMS. I have no idea how the recommendation came about but under A/B testing this sub needs every bit of 150rms watts to perform. With all this in mind the value of this sub can not be overstated! The fuses to change from 2ohm to 8ohms alone is worth the money. And in the free-air application even with 400rms watts going to it, it never bottomed out! Quite impressive for a free-air $80 sub. Highly recommended for any application.
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May 17, 2009 You don't need 3000 watts to be heard miles away with Boston Acoustics!!!
Review by
HOUSE from LR,AR
Overall
Durability
Value
Features
Design
Usability
I purchased 4 of these subs from Sonic electronix (they were great). 2 subs acoustically paired in same chamber of a still quite small box (4 cuft total). Running 200 RMS to each one I really sound like I have thousands of dollars in my Honda Passport! I am using a HiFonics Amp Brutus. Amazing--Boston Acoustic is up there with the audio gods as well! Sound quality is wonderful.

J. House
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March 6, 2009 Great power for the wattage
Review by
Corey from Gerald Mo.
Overall
Durability
Value
Features
Design
Usability
I recently purchased 2 12" Boston G1 subs, they are wired to a 400 watt Rockford Fosgate amp, I had really wanted to go with Alpine, but my dad instead got me Boston. I am very impressed, the sound is very crisp and clear, they cover low bass amazingly. I do not plan on getting rid of them anytime soon.
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Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
 ProductPriceAdd?
12" Universal Subwoofer Grille12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$9.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.99
50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable50 ft. of 12 AWG Monster 302 XLN+ Speaker Cable
Monsters exclusive SingleHelix® and XLN® construction result in excellent sound reproduction.
$35.00
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Xtreme Trunk KitDynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.
$94.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Boston Acoustics G112-44Boston Acoustics G112-44$97.95

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Boston Acoustics
Model number: G112-44
UPC: 690283380045
Weight: 13.00 lbs
Internal SKU: g11244
Internal product ID: 10213

Price Information

$129.95

–$32.00

$97.95

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