Garage
Shop

See all parts that fit your 1990 929

DC Audio Level 6 M3 18D2

9000W Peak 18" Level 6 m3 Series Dual 2-Ohm Subwoofer - M3LV618D2

DC Audio
Shop all DC Audio
Product videos
highlight-star-icon

• Peak Power: 9000W
• RMS Power: 4500W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

Learn more about the m3lv618d2

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

m5lv618d2 thumbnail

DC Audio Level 6 18M5D2 (M5LV618D2)

OUR PRICE: $1229.99

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

254
-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

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
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

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

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

72
-10.53%

$84.99

List price $94.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49
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

Product Highlights


• Peak Power: 9000W
• RMS Power: 4500W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

Description


DC Audio brand icon

Authorized dealer

General Features:

  • 18" Dual 2 ohm Level 6 M3 Series Subwoofer
  • Power Handling:
    • Peak: 9000 watts
    • RMS: 4500 watts
  • Extremely rigid non-pressed paper cone assembly
  • Multilayered polymer wide roll foam surround
  • Polypropylene dust cover with embossed DC logo
  • 9" OD linear roll spider
    • 16 extra heavy duty interweaved tinsel lead wire
  • 4" 8 layer high temperature aluminum voice coil
  • Rubber mounting gasket
  • 8 AWG direct leads
  • FEA analyzed and optimized motor assembly
    • Fully CNC machined
  • Top-mount depth: 11.50"
  • Cutout Diameter: 16.75"
  • Weight: 85.0 lbs
  • Displacement: 0.26ft³
  • Xmax: 31.25mm
  • Sensitivity: 90.7dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Level 6 M3 18" T/S Parameters:

  • Electrical Q Value (Qes): .0416
  • Mechanical Q Value (Qms): 22.43
  • Total Speaker Q Value (Qts): .409
  • Free Air Resonance (Fs): 36.4
  • Equivalent Compliance (Vas): 67.02 liters
  • One-Way, Linear Excursion (Xmax): 31.25mm
  • Efficiency (Ref SPL @ 1W): 90.7dB
  • Effective Piston Area (Sd): 1217 cm²
  • DC Resistance (Re): 4.02
  • Force Factor (Bl): 36.25
  • Mechanical Compliance (Cms): .0325 mm/N
  • Mechanical Mass (Mms): 588.52g
  • Voice Coil Inductance (Le): 7.5 mH
  • Suggested Sealed Enclosure: Not Recommended
  • Suggested Ported Enclose: 5.50 ft³

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article

Product history:

DC Audio M5LV618D2 thumbnail
(newest, current model)
DC Audio M4LV618D2 thumbnail
(previous model, replaced by DC Audio Level 6 18M5D2 (M5LV618D2))
DC Audio M3LV618D2 thumbnail
(previous model, replaced by DC Audio Level 6 18 m4 D2)
DC Audio M2LV618D2 thumbnail
(previous model, replaced by DC Audio Level 6 M3 18D2)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 DC Audio Level 6 M3 18D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 DC Audio Level 6 M3 18D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 DC Audio Level 6 M3 18D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 DC Audio Level 6 M3 18D2 Subwoofers

2 Channel Amp

4 Channel Amp


Best selling similar products

13W7AE-D1.5 small

JL Audio 13W7AE-D1.5


• RMS Power: 1500 watts
• Impedance: Dual 1.5 ohm
• Polypropylene Cone
• Polyester Foam Surround
• Mount depth: 10.50"
• Sensitivity: 86.3 dB

(59)

$1899.99

List price $1899.99

13W7 small

JL Audio 13W7-D1.5

• Sensitivity: 86.3 dB
• OverRoll™ Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

(59)

$1899.99

List price $1899.99

TS9924-22 small

MTX TS9924-22

• Peak Power: 8000 watts
• RMS Power: 4000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 24.00"
• Sensitivity: 92 dB

(3)

$9999.95

List price $12500.00

13TW5V24_2 small

JL Audio 13TW5v2-4 - Pair

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

(5)

$1859.98

List price $1859.98

13W3v3-2 small

JL Audio 13W3v3-2

• Sensitivity: 87.63 dB
• Mounting depth: 7.63"
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

(6)

$519.99

List price $519.99

13TW5v2-4 small

JL Audio 13TW5v2-4

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Santoprene Rubber Surround
• Mount depth: 2.625"
• Sensitivity: 85.63 dB

(5)

$929.99

List price $929.99

T2S2-16 small

Rockford Fosgate Power T2 T2S2-16

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 10.47"
• Sensitivity: 90 dB

$1299.99

List price $1299.99

T2S1-13 small

Rockford Fosgate Power T2 T2S1-13

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Triple 1 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 9.7"
• Sensitivity: 90 dB

(3)

$1099.99

List price $1099.99

T3S2-19 small

Rockford Fosgate Power T3 T3S2-19

• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 15.62"
• Sensitivity: 90 dB

(1)

$2199.99

List price $2199.99

T2S2-13 small

Rockford Fosgate Power T2 T2S2-13

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 9.7"
• Sensitivity: 87 dB

$1099.99

List price $1099.99

Specifications & Details


Subwoofer Specifications
Series
Level 6 Series
Subwoofer Size
18"
Peak Power Handling
9000 watts
RMS Power Handling
4500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
4"
Sensitivity
90.7 dB
Xmax (millimeters)
31.25 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Non-Pressed Paper
Woofer Surround
Poly-Foam
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Sealed Box Volume
N/A
Optimum Ported Box Volume
5.50 cubic feet
Top-Mount Depth (Mounting Depth)
11.5"
Cutout Diameter
16.75"
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
36.4 Hz
Equivalent Compliance (Vas)
67.02 liters
Total Speaker Q Value (Qts)
.409
Electrical Q Value (Qes)
.0416
Electrical Resistance of Voice Coil (Re)
4.02 ohm
Mechanical Q Value (Qms)
22.43
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M3LV618D2

Weight:

85.00lbs

Internal SKU:

m3lv618d2

Internal Product ID:

99771

Product and How-to Videos


Customer Ratings & Reviews


DC Audio Level 6 M3 18D2 thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

its great

its a good product good sound and good bass great over all

By mj on December 1, 2015

20 found this helpful


Amazing!

The following review is for a previous version (M2LV618D2).

It blew my '01 tahoe to pieces!! I recommend if hou have the power!

By T on November 9, 2015

18 found this helpful




IHT-CV4 small

Icarus IHT-CV4

13.1 ft. (4 meters) of Black Carbon Component Video Cable

$7.99

List price $17.99

99-5810 small

Metra 99-5810 Dash Kit

Install a new Single-DIN car stereo in select 2003-2011 Town Car

(4)

$16.99

List price $31.99

EFXCBT048 small

EFX Universal Battery Terminal CBT048

0/4/8GA Core Universal Battery Terminal

(1)

$8.99

List price $0.00

Related Searches


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

1984 Chrysler E Class

2015 Ford Explorer

2012 Scion tC

1988 Dodge Colt E

1995 Ford Bronco

2002 Mazda B4000

2004 Mercury Sable

2017 Ford Transit Cargo

2007 Audi Q7

1979 Triumph TR7

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.