Garage
Shop

See all parts that fit your 2015 Model S

Realm LFT12-D4F

12" Dual 4ohm Flat LFT Series Car Subwoofer

Realm
Shop all Realm
Product videos
highlight-star-icon

• 12" Dual 4 ohm Voice Coil Realm by Scosche Flat Subwoofer
• 500W MAX
• 250W RMS
• IMPP High Strength Woofer Cone
• Butyl Stitched Surround
• Ideal for Small Sealed/Ported Enclosures
• Spring Loaded Terminals
• Black Dual Conex Spiders
• 50 oz Magnet Structure

Learn more about the lft12d4f

We apologize

This item has been discontinued


Loading...
UBE-TSLAS-G1 main

NVX Empty BOOST Box - 2012-2020 Tesla Model S and Model Y - UBE-TSLAS-G1

For select 2012-2020 Model S and Model Y - Single 10" Empty BOOST Sealed Enclosure

-16.67%

$299.99

List price $359.99

AP-M61SE main

Deaf Bonce Apocalypse AP-M61SE

520W Peak (260W RMS) 6.5” Apocalypse Series Midrange 4-ohm Speakers

8
VSP65KIT2F main

NVX VSP65KIT2F

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

11
-16.67%

$119.99

List price $143.99

Limited time!
51PSC652 main

Kicker PSC652 (51PSC652)

240W Peak (120W RMS) 6.5" PS Series 2 Way Coaxial 2-ohm Marine and Powersports Speakers

1
-27.29%

$159.96

List price $219.99

C1-100ct main

JL Audio C1-100ct

120W RMS 1" C1 Series 8-ohm Component Dome Tweeters

9

NVX Loaded BOOST Box - 2012-2020 Tesla Model S - BE-TSLAS-VCW104

For select 2012-2020 Model S - Single 10" 1000W RMS Loaded BOOST Sealed Enclosure

3
-16.67%

$469.99

List price $563.99

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7

$119.95

Product Highlights


• 12" Dual 4 ohm Voice Coil Realm by Scosche Flat Subwoofer
• 500W MAX
• 250W RMS
• IMPP High Strength Woofer Cone
• Butyl Stitched Surround
• Ideal for Small Sealed/Ported Enclosures
• Spring Loaded Terminals
• Black Dual Conex Spiders
• 50 oz Magnet Structure

Description


Realm brand icon

Authorized dealer

  • 12" Dual 4 ohm Voice Coil Realm by Scosche Flat Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Impedance: Dual 4 ohm
  • IMPP high strength woofer cone
  • Butyl stitched surround with integrated gasket
  • Small sealed or small ported enclosure optimized
  • Black dual conex spiders
  • Woven tinsel leads
  • Spring loaded ergonomic terminals
  • Cast aluminum vented frame
  • Aluminum high tempareture voice coil former
  • 2" 4-later dual 4 ohm voice coil
  • 50 oz. magnet structure
  • Xmax: 5.54mm
  • CEA-2031 compliant
  • Mounting depth: 2-3/4"
  • Cutout dimensions: 11"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Realm LFT12-D4F Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Realm LFT12-D4F Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Realm LFT12-D4F Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Realm LFT12-D4F Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
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!
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

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

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB

$299.99

List price $359.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

VCW122v3 small

NVX VCW122 Version 3 (VCW122v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(94)

$239.99

List price $287.99

SRX1240 small

Memphis SRX1240

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB

$79.99

List price $139.95

SW-M12D2 small

Sundown Audio M-12 D2 12" (M12D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 80.6 dB

(1)

$599.99

List price $719.99

Stage 122 small

JBL Stage 122 (JBLSUBST122AM)

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB

$109.95

List price $129.95

YSW122 small

NVX YSW122

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

(3)

$149.99

List price $227.99

12TW3-D4 small

JL Audio 12TW3-D4

• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 84.11 dB

(20)

$569.99

List price $569.99

Specifications & Details


Subwoofer Specifications
Series
LFT Series
Subwoofer Size
12"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Xmax (millimeters)
5.54 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.70 cubic feet
Maximum Sealed Box Volume
0.70 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.25 cubic feet
Top-Mount Depth (Mounting Depth)
2-3/4"
Cutout Diameter
11"
Shallow Mount Installation
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LFT12-D4F

Weight:

13.50lbs

Internal SKU:

lft12d4f

Internal Product ID:

39315

Product and How-to Videos


Customer Ratings & Reviews


Realm LFT12-D4F 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


LFT12-D4 small

Realm LFT12-D4

12" Dual 4 ohm LFT Series Car Subwoofer

$99.99

List price $349.00

32.9CF_SDSK2 small

210W Infinity + NVX Sound Dampening

Infinity 32.9cf Kappa Series 3-1/2" 2 Way Car Speakers + NVX Sound Dampening

$79.57

List price $159.94

Related Searches


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

2015 Tesla Model S

2002 Mitsubishi Eclipse Spyder

2002 BMW 745i

2005 BMW M3

1979 Ford Pinto

1982 Jeep Scrambler

1995 Lexus SC300

2021 Kia Niro

2015 Audi A7 Quattro

2015 Ford Flex

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.