Garage
Shop

MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

MTX
Shop all MTX
Only 1 Left!
highlight-star-icon

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Mount depth: 6.9375"
• Sensitivity: 86.7 dB

Learn more about the s651244
Thanks , You Pay:

$399.95

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one s651244.

Set your vehicle or Return to product page
shipping truck icon
FREE 1-day shipping to OH. Get it Wed, Nov. 19
Dollar Icon
VIP Product Get $40.00 in rewards to spend later
Quantity
In Stock. Only 1 Left!
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Choose from any of our many bundles that include this product for even more savings!

Alpine MRV-M500 Amplifier + MTX S6512-44 Subwoofer + Belva 4 Gauge Amp Kit

500W Class D Monoblock Digital Amplifier + MTX 12" Subwoofer Package

(116)

$546.90

List price $649.94

Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

MTX S6512-44

100% off


Priced separately $412 94

Promo Savings of $12 99

Total price:

$399 95

Description


MTX brand icon

Authorized dealer


S6512-44

The surround geometry on the S65 Series, protected by US patent #7,275,620, increases the effective Xmax of the subwoofer, resulting in higher SPL and volume displacement, which translates to more dB that comparable subwoofers from other manufacturers. This patented design makes the S65 the loudest 500-watt square subwoofer in the market today.

Spider Plateau Venting is a mechanical cooling process that circulates hot air for cool air at the voice coil as the subwoofer continuously cycles. The constant movement of hot air out and cooler air in, targeted directly at the 2.0" high temperature voice coil increases reliability and longevity.

The specially designed backplate on the S65 Series not only gives it an impressive stance, but acts as an additional medium to conduct heat away from the voice coil. The increased surface area of the backplate dissipates additional heat ensuring the S65 subwoofer plays with lower distortion for extended periods.


Product Details:

  • 12" Dual 4 ohm S65 Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Polypropylene Cone
  • Patented Surround Geometry US Patent #7,275,620
  • Spider Plateau Venting
  • Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion
  • 2" Voice coil
  • Double Stacked magnet motor structure
  • Frequency Response: 23 - 130 Hz
  • Resonance Frequency (Fs): 31 Hz
  • Sensitivity: 86.7 dB
  • Recommended sealed box volume: 1.25 cubic feet
  • Recommended ported box volume: 2.32 cubic feet
  • Top-mount depth: 6.9375"
  • Cutout diameter: 11.125"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually


PDF IconMTX S651244 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MTX S6512-44 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MTX S6512-44 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MTX S6512-44 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MTX S6512-44 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Best selling similar products

NVX YSW124

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

(2)

$149.99

List price $227.99

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

(2)

$149.99

List price $227.99

Deaf Bonce DB-SA302 D1

• Peak Power: 4,000 watts
• RMS Power: 2,000 watts
• Paper Cone
• Foam Surround
• Impedance: 1+1
• Mount depth: 7.07"
• Sensitivity: 86.30 dB

(3)

$331.42

List price $389.90

Rockford Fosgate Punch P3 P3D2-12

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

(78)

$259.99

List price $259.99

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

(17)

$569.99

List price $569.99

Deaf Bonce DB-SA302 D2

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 2 ohm
• Mount depth: 7.07"
• Sensitivity: 86.70 dB

(7)

$331.42

List price $389.90

Rockford Fosgate Punch P3 P3D4-12

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Anodized Aluminum Cone
• Santoprene Rubber Surround
• Mount depth: 6.66"
• Sensitivity: 85 dB

(131)

$259.99

List price $259.99

JL Audio 12W0v3-4

• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Foam Surround
• Mount depth: 5.40"
• Sensitivity: 85.64 dB

(55)

$159.99

List price $159.99

JL Audio 12W3v3-4

• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 6.65"
• Sensitivity: 87.15 dB

(63)

$469.99

List price $469.99

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

(23)

$759.99

List price $949.99

Specifications & Details


Subwoofer Specifications
Series
S65 Series
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
23 - 130 Hz
Sensitivity
86.7 dB
Subwoofer Design
Square
Main Cone Color
Black
Woofer Composition
Polypropylene
Magnet Structure
Double Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.25 cubic feet
Optimum Ported Box Volume
2.32 cubic feet
Top-Mount Depth (Mounting Depth)
6.9375"
Cutout Diameter
11.125"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
31 Hz
Equivalent Compliance (Vas)
76 liters
Total Speaker Q Value (Qts)
0.75
Electrical Q Value (Qes)
0.884
Electrical Resistance of Voice Coil (Re)
1.73 ohm
Mechanical Q Value (Qms)
4.96
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

S6512-44

Weight:

35.00lbs

Internal SKU:

s651244

Internal Product ID:

119235

Customer Ratings & Reviews



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


JL Audio SLPK-POL-RZR19/M3

4-Speaker Audio Upgrade Kit select 2020-2024 vehicles from Polaris Includes Digital Receiver, 6.5" Speakers, 10" Subwoofer, 4-Channel and Monoblock amplifier

$4599.99

List price $4599.99

MTX 3512-04S

300W RMS 12" 35 Series Single 4-ohm Shallow Car Subwoofer

$189.95

List price $99.95

Axxess AXSUB-GM6

Add-on subwoofer interface for select GM vehicles 22-24

$176.99

List price $196.99

Sundown Audio SW-SACL12D2 (Open Box, Like New)

750W RMS 12" SA Classic Series Dual 2-ohm Subwoofer

$322.99

List price $407.99

Cerwin Vega XED10V2

800W Peak (125W RMS) 10" XED Series Single 4-ohm Subwoofer

$79.99

List price $95.99

Pioneer TS-A301D4

1600W Peak (500W RMS) 12" Champion Series Dual 4-ohm Car Subwoofer

(1)

$139.99

List price $165.00

Hifonics HEW12D4S

600W Peak (300W RMS) 12" Hifonics Elite Series Dual 4-ohm Subwoofer

$149.99

List price $169.99

JL Audio M6-650STR-S-Cm

6.5" Trim Ring for Sport Grilles in JL Audio M6 Series Marine Speakers (Cream)

$34.99

List price $34.99

Cerwin Vega VMAX8D4

1000W Peak (500W RMS) 8” VMAXX Series Dual 4-ohm Subwoofer

$149.99

List price $179.99

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