Garage
Shop

See all parts that fit your 2015 Mustang

Infinity Reference 1220de (REF1220DE)

1800W Peak (600W RMS) Passive Dual 12" Reference Series, Ported Loaded Subwoofer Box/Enclosure with Slipstream Port and LED Illumination

Infinity
Shop all Infinity
Product videos
highlight-star-icon

• Dual 12" Preloaded Enclosure with Slipstream Port and 2 12" Reference Subwoofers
• 600 watts RMS
• 1800 watts Peak
• Polypropylene Woofer Cone
• Sensitivity: 97dB
• Frequency Response: 30Hz - 300Hz

Learn more about the ref1220de

We apologize

This item has been discontinued


Loading...
72-5602 main

Metra 72-5602

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

43
-20.01%

$11.99

List price $14.99

D9-MST2015L-64GB main

Dynavin D9-MST2015L-64GB

10.1" Custom-Fit Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto for select 2015-2023 Mustang (SiriusXM Ready)

2
CP1-FRD2 main

PAC CP1-FRD2

CAN-Bus Plug-and-Play Harness for 24-pin Connector at OBD2 Gateway Module in select 2014-2024 vehicles from Ford

-34.18%

$52.00

List price $79.00

82-FD1 main

Metra 82-FD1

Ford 2011-2020 Speaker Adapter Kit - Front or Rear

10
-38.81%

$20.80

List price $33.99

99-5838CH main

Metra 99-5838CH Dash Kit

Single DIN or Double DIN Stereo Dash Kit and Harness for select 2015-2023 Mustang

1
-32.12%

$559.99

List price $824.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

114
-37.15%

$21.99

List price $34.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-31.25%

$54.99

List price $79.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

Product Highlights


• Dual 12" Preloaded Enclosure with Slipstream Port and 2 12" Reference Subwoofers
• 600 watts RMS
• 1800 watts Peak
• Polypropylene Woofer Cone
• Sensitivity: 97dB
• Frequency Response: 30Hz - 300Hz

Description


Infinity brand icon

Authorized dealer

The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


General Features:

  • Dual 12" Reference Series, Ported Loaded Subwoofer Enclosure
  • Power Handling:
    • Peak: 1800 watts
    • RMS: 600 watts
  • Recommended power range: 200 - 600 watts RMS @ 2ohm
  • Impedance: 2 ohm with adapter or 4 ohm per terminals w/o adapter. (Dual terminals allow for various wiring options)
  • Pre-loaded with two Infinity Reference 1252W
  • Light-blue LED illumination, with Remote Turn-On connection
    Installation Note: Requires a 12v Source. (e.g. Trunk Light)
  • Vented motor assembly
  • Polypropylene cone woofer
  • Large-roll butyl rubber surround
  • Bumped backplate
  • Vented pole piece
  • Progressive spider
  • Low resonance enclosure
  • Up-firing ported design
  • Slipstream port for reduced distortion and clean bass
  • High output enclosure for lower frequency response
  • Silver front beauty plate with pre-installed grill
  • Automotive-carpet wrapped enclosure
  • Nickel-plate binding post for best connection possible
  • Sensitivity: 97dB
  • Frequency Response: 30Hz - 300Hz
  • Dimensions: 36" L x 17-1/8" W x 16-5/16" H
  • Authorized Internet Dealer
  • 3-year Manufacturer's warranty (Subwoofers Only)

Loading...
SB-F-MUSCPE/12TW3 main

JL Audio Stealthbox® SB-F-MUSCPE/12TW3

Custom fit subwoofer enclosure for select 2015-2025 Mustang and Mustang GTD

$1,349.99

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99


Best selling similar products

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

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

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

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

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

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

VL7S122 small

Kicker VL7S122 (44VL7S122)

• Ported enclosure with 1 12" Solo-Baric L7S Series Subwoofer
• 750 watts RMS (1500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 18-3/4" L x 16" H x 14-3/4" W x 17-7/8" W2

(10)

$499.99

List price $549.99

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

Specifications & Details


Subwoofer Specifications
Series
Reference Series
Subwoofer Size
12"
RMS Power Handling
600 watts
Peak Power Handling
1800 watts
Woofer Composition
Polypropylene
Woofer Surround
Butyl Rubber
Sensitivity
97 dB
Frequency Response
30 - 300 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
2
Box Style/Shape
Hatchback Style, Angled Back
Number of Terminals
1
Terminal Type
Binding posts
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

REF1220DE

Weight:

85.00lbs

Internal SKU:

ref1220de

Internal Product ID:

8246

Product and How-to Videos


Customer Ratings & Reviews


Infinity Reference 1220de (REF1220DE) thumbnail image

5 star
93%
4 star
0%
3 star
7%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4.7
Design
4.9
Usability
4.8

Customer Reviews

Sort by:

Loading...

great subs

Really great subs for a great price they pound really hard and clear at 2ohm

By zackary on December 27, 2010

31 found this helpful


Love\'em

i have a 96 honda accord, i had it on a pyle amp "the amp is garbage, i really wouldn't recommend anyone to get it" but the subs HIT! with the garbage amp lol... i fell in love with the subs the minute i seen them. if u hook them up right, i promise that you'll QUAKE something SERIOUS!!!

By courtney on July 10, 2008

29 found this helpful


AMAZING SOUND!

These two subs will make a serious punch in you car or truck. Goes perfect with the Hifonics Bxi610D. VERY LOUD!!!!!

By Audio Guy on March 11, 2010

28 found this helpful


Value for money

Best sub I have used. My car shakes so much with it. I have dynamat in the boot,it makes no effect. This sub goes really low. I would recomend it to anyone who wants some awsome bass..

By cheetamun on January 15, 2015

25 found this helpful


best top of line

big bang thats all to say

By memphis on April 4, 2011

24 found this helpful


Great Buy

These subs are excellent! I love them, they make my Saab hatchback pound!!! They sound great and hit hard.

By swayy on September 6, 2009

26 found this helpful


1220 ref infinity

these are the best 12 i have heard . if u want your car to shake buy some of these and they will radel every thing

By matt on September 5, 2012

24 found this helpful


loving them

I've had the subs for a while now and they're great, great performance and they hit really hard, especially for the price. My only concern right now is whether or not the amp I have pushing them is strong enough but they are still great

By Jackson on March 20, 2013

23 found this helpful


Great for the price!!!

Just bought these subs not to long ago, just got them yesterday and got them installed to they hit hard for what they are. my boy has kicker cvrs and i competed with him and blew him away. he was seriously mad to find out how much less i payed and how much more power i beat him with. Get the right amp and amp kit for it and your set

By Cory on April 28, 2010

24 found this helpful


not so impressed

After owning the subs for 2 weeks, 1 of the subs had blown. The lights that go around the subs stopped working. The plastic crackles when the temp is cold. Just yesterday the other sub had finally had it. I would suggest upgrading to the Kappas.

By edge on December 16, 2011

22 found this helpful




AS69V small

Audiobahn AS69V

6" x 9" ASV Series 3-way Speakers

(2)

$49.99

List price $129.99

VFM-5 small

Soundstream VFM-5

PLL FM Modulator

$39.95

List price $49.99

No picture

Initial GD-72 Portable GPS Navigation System (Open Box)

(Open Box - Store Return)

$435.00

List price $799.99

ZX550.2 small

Kicker ZX550.2

550W RMS, ZX Series 2-Channel Amplifier 06ZX550.2

(8)

$30.00

List price $579.99

DX350 small

Kicker DX350

$274.99

List price $499.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2015 Ford Mustang

2001 Dodge Durango

2011 Audi A4

2003 MINI Cooper

2002 Daewoo Lanos

2012 Ram 2500

2011 Dodge Caliber

2011 Honda Element

2003 Audi A4

2012 Audi S5

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