Garage
Shop

Boston Acoustics G112PS

400W Peak GTuned Series Single 12" High Performance Ported Loaded Subwoofer Enclosure

highlight-star-icon

• 400W Peak
• 200W RMS
• 4 Ohm Impedance
• PowerVent™ Tuning
• SureSet™ Overdrive Protection
• Radialvent® Cooling
• 34 Hz Frequency Response

Learn more about the g112ps

We apologize

This item has been discontinued

Description


Feel the bass with Boston Acoustics

If you are looking for a drop-in subwoofer solution, Boston Acoustic's GTuned Series Loaded Enclosures are the way to go. Available in single 10", 12" or dual 10", 12" models. These high quality MDF enclosures feature PowerVent tuning for optimum efficiency, impact and extension. Loaded with G1 car subwoofers that incorporate features like RadialVent cooling for increased power handling and SureSet impedance selection and protection. SureSet uses fuse protection to prevent damage from overdrive. For convenience the fuse protection has been moved from the subwoofer to the terminal cip for easier access. These loaded enclosures feature a GTuned port which uses an oversized port to reduce port turbulence giving you crisper, deeper and clearer bass. If you want a loaded enclosure that delivers quality and performance every single time, GTuned Loaded Enclosures are the way to go.

Subwoofer Features:
  • 12" Single 4 Ohm GTuned Series Ported Loaded Car Subwoofer Enclosure
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Impedance: 4 Ohm (wired internally for final impedance)
  • PowerVent™ tuning for optimum efficiency, impact and extension
  • High quality MDF enclosure with glued and dado ends
  • Heavy-duty nickel plated input terminals accept up to 10 AWG wire
  • SureSet™ overdrive protection
  • High temperature 2" 4-layer voice coil
  • Radialvent® cooling, for increased power handling
  • Black and Gray two-tone automotive grade carpet
  • Q-Tune Setting: 32 Hz @ 1.0
  • Frequency Response: 34 Hz
  • Fuse Size: 4 Amp ATC
  • 1-year Manufacturer's warranty
Enclosure Features:
  • Single 12" Loaded, Ported Enclosure
  • Over-sized port
  • Heavy duty nickle plated spring-loaded binding posts
  • Black and Gray two-tone automotive grade carpet
  • Dimensions: 12-1/8"TD x 15-1/8"BD x 27-1/4"W x 13-1/8"H

Best selling similar products

DL7R122 small

Kicker DL7R122 (45DL7R122)

• Ported enclosure with 2 12" Solo-Baric L7R Series Subwoofer
• 1200 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 33-3/4" L x 15-7/8" H x 15-1/4" W x 20-3/8" W2

(8)

$519.96

List price $699.99

P3-2X12 small

Rockford Fosgate Punch P3 P3-2X12

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

(40)

$709.99

List price $947.99

CP112-W0v3 small

JL Audio BassWedge CP112-W0v3

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(12)

$279.99

List price $279.99

47QL7R122 small

Kicker 47QL7R122

• Ported enclosure with 4 12" Solo-Baric L7R Series Subwoofer
• 2400 watts RMS (4800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28" L x 20-1/4" H x 35-7/8" W

(2)

$1199.96

List price $1599.99

JBLBassPro 12 small

JBL BassPro 12

• 12" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

(1)

$364.95

List price $419.95

CP210-W0v3 small

JL Audio BassWedge CP210-W0v3

•Dual 10" 10W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(9)

$349.99

List price $349.99

DL7S122 small

Kicker DL7S122 (44DL7S122)

• Ported enclosure with 2 12" Solo-Baric L7S Series Subwoofer
• 1500 watts RMS (3000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 33-3/4" L x 16" H x 16-1/4" W x 19-1/2" W2

(14)

$849.99

List price $949.99

DCWR122 small

Kicker DCWR122 (48DCWR122)

• Ported enclosure with 2 12" CompR Series Subwoofer
• 1000 watts RMS (2000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 32-3/8" L x 16" H x 14" W x 17-1/4" W2

(2)

$439.96

List price $599.99

CP110-W0v3 small

JL Audio BassWedge CP110-W0v3

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(12)

$229.99

List price $229.99

CP212-W0v3 small

JL Audio CP212-W0v3

• Dual 12" 12W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(14)

$449.99

List price $449.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
200 watts
Peak Power Handling
400 watts
Woofer Composition
Not Specified
Woofer Surround
Not Specified
Frequency Response
34 Hz
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Hatchback Style, Angled Back
Number of Terminals
1
Terminal Type
Spring posts
Box Exterior Color
Two Tone Color
Box Finish
Carpet
Second Width
15-1/8"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

G112PS

Weight:

44.80lbs

Internal SKU:

g112ps

Internal Product ID:

36442

Customer Ratings & Reviews


Boston Acoustics G112PS thumbnail image

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



Durability
4.8
Value
5
Features
4.8
Design
4.4
Usability
5

Customer Reviews

Sort by:

Loading...

Great Sub

This sub is great. I bought it to replace my Lanzar 1000 watt sub. At first I was very pessimistic thinking that 400 watts would not do anything compared to 1000 watts. I could not have been more wrong! This sub hits at least 3x harder than my 1000 watt. It is an amazing sub for such a low price.

By Dennis on September 24, 2012

7 found this helpful


G112PS

Great sub for the money i got on sale for $89.99 currently have it on a 300w Rockford Fosgate punch amp sounds amazing for so little power. If you're looking for a good sub but don't have a lot to spend i would recommend this one given the proper environment it'll hit pretty hard.

By David on September 18, 2013

5 found this helpful


nice sub

Nice bass and a great sound would buy again great sound love the bass it gives

By puma on March 22, 2013

5 found this helpful


Great Bass

This deal was too good to pass up. I have owned Boston Acoustic products for nearly 20 years and prefer their sound to most other brands in their price range i.e. Polk and Infinity. This speaker hits hard with only 150 RMS from a small Kenwood amp. The only feature I wish it had is a way to seal the port because I prefer sealed boxes, but it plays loud and clean. The fuse located on the speaker terminal cup is a nice touch, but I hope to never need to replace it. BTW it arrived with an improper label on the speaker terminals but customer service was great at helping me figure out the discrepancy.

By sKnNyPpY on July 5, 2012

6 found this helpful


good purchase

I put it in my 2002 Dodge Neon and hooked it up a Cerwin Vega 150 watt rms amp( HED 300.2) with line converter for the factory head unit. Its a little underpowered but it sounds awesome. This sub can reach very low frequenecies quite nicely if you dont want boomy mid bass. I have my amp's low pass set to 50 hz and its perfect. The enclosure is very large so you might consider the 10 inch version if concerned about trunk space. The sub itself is high quality, strong material with good excursion range. At 150- 200 watts you can hear it outside of the car but you wont be shaking the whole block, just so you know. Good sub, good price, respected brand-name, sounds great, nuff said.

By boomer on July 23, 2012

5 found this helpful




FLX12CRM small

The Install Bay 3MHST34-1

1/2" Chrome/Metallic Expandable Mylar Sleeving (80 FT Roll)

$49.99

List price $59.99

DUO2.1ATCMCRVNV small

Ventev 2.1A Dual Micro USB Wall Charger

Dual 2.1A Micro USB Wall Charger (DUO2.1ATCMCRVNV)

$17.99

List price $32.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.