Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Closeout
  3. Car Audio & Electronics Closeout
  4. Car Subwoofers Closeout
  5. Car Bass Packages & Powered Subs Closeout
  6. DS18 sb12a

See all parts that fit your 1972 Montego

DS18 SB12A (Open Box, Great)

700W Peak (350W RMS) 12" Sealed Amplified Loaded Subwoofer Enclosure

DS18
Shop all DS18
highlight-star-icon

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

Learn more about the ls-sb12a-u8

We apologize

This item has been discontinued

Show me more products from this category
Go to Category

Description

DS18 brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

General Features:

  • Single 12" Sealed Loaded Subwoofer Enclosure with Built-In Amplifier
  • Power Handling:
    • Peak: 700 watts
    • RMS: 350 watts
  • Final Impedance: 2-ohm
  • Built-in Class D amplifier
  • Includes Remote Bass Level Controller: Yes
  • Sealed Hatchback Style, Angled Back enclosure
  • 8 AWG gauge power and ground wiring is recommended for installation
  • Enclosure Dimensions: 4.92" TD x 7.4" BD x 19.3" W x 14.96" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Features:

  • 12" Subwoofer
  • Polypropylene Cone
  • Rubber Surround
  • Ferrite Magnet Motor Structure
  • Frequency Response: 30 - 250 Hz
  • Sensitivity: 87 dB

Amplifier Features:

  • Class D Monoblock Amplifier
  • Low-Pass Crossover Frequency: 51 - 200 Hz
  • Bass Boost: 0 - 6 dB
  • RCA Preamp Output: 1 pair
  • Speaker-level (high-level) inputs: Yes - with included adapter
  • Input sensitivity: 100mV - 6 volts
  • Fuse Rating: 30A x 1 

Enclosure Features:

  • 12" Sealed Enclosure
  • Total Box Volume: .56 cubic feet
  • Tuning Frequency: 45 Hz
  • Box Finish: Black Carpet

Specifications & Details

Series
Series
SB12-A
Subwoofer Amplifier Power Specifications
RMS Power @ 2 ohms
350 watts x 1 channel
Peak Power Output
700 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Maximum Input Gauge Size
8 AWG
THD at Rated RMS Power
0.30%
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
51 - 200 Hz
Signal-to-Noise Ratio
75 dB
Low-Level Input Sensitivity
100mV - 6 volts
Bass Boost
0 - 6 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 1 
CEA-2031 Compliant
No
Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
350 watts
Total RMS Power Handling
350 watts
Peak Power Handling
700 watts
Total Peak Power Handling
700 watts
Woofer Surround
Rubber
Woofer Composition
Polypropylene
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
1.75"
Magnet Type
Ferrite
Sensitivity
87 dB
Frequency Response
30 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Hatchback Style, Angled Back
Total Box Volume
.56 cubic feet
Height
14.96"
Width
19.3"
Depth
4.92"
Second Width
7.4"
Wood Thickness
5/8"
Box Exterior Color
Black
Box Finish
Carpet
Tuning Frequency
45 Hz
Final Wired Impedance
2-ohm
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

DS18

Model Number:

sb12a

Weight:

26.00lbs

Internal SKU:

ls-sb12a-u8

Internal Product ID:

231131

Customer Ratings & Reviews

DS18 SB12A (Open Box, Great) thumbnail image
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:
Loading...
Sorry, no reviews found
SDTK20 main

NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

(123)

$49.99

List price $71.99

Add to cart
19405 main

Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

(47)

$156.95

List price $187.44

Add to cart
050210 main

Boom Mat Damping Material (050210)

20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )

$119.99

List price $145.81

Add to cart
No picture

Excalibur RS-160-EDP+ Open Box Complete

Deluxe Add-on Remote Start System

$35.99

List price $99.99

No picture

Kicker KXA400.1 (44KXA4001) Open Box (Complete)

400W RMS KXA Class-D Monoblockl 1-Ohm Stable Amplifier with Remote Level Control

$279.95

List price $339.95

Related Searches

› DS18 › DS18 Car Bass Packages & Powered Subs › Car Bass Packages & Powered Subs under $300
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

1972 Mercury Montego

2020 Buick Enclave

2024 Lexus ES300h

2020 Dodge Journey

2005 Honda Insight

2012 Dodge Challenger

2001 Chrysler Sebring

1998 Chevrolet Tracker

1983 Cadillac Eldorado

2006 Saturn Relay

Vehicle
Store Delete

2011 Harley Davidson FLSTF Fat Boy

2001 Harley Davidson FXSTB Night Train

2013 Harley Davidson FLD Switchback

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 1972 Montego
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
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
Back

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.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo