Garage
Shop

See all parts that fit your 2011 M37

Technical Pro SUB-1801X

18" Sub Series Professional Subwoofer System with Built-in 150Hz Crossover

Technical Pro
Shop all Technical Pro
highlight-star-icon

18" Sub Series Professional Subwoofer System • Built-in 150Hz Crossover • 2000W Max • Carpeted Wood Cabinetry Construction • Extra Heavy-Duty Metal Grille • 2 Integral Carry Handles • Weight: 76 LBS

Learn more about the sub1801x

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-33.36%

$79.96

List price $119.99

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

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

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

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

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

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

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

Description


Technical Pro brand icon

Authorized dealer

Product Features:
  • Technical Pro 18" Sub Series Professional Subwoofer System
  • Designed specifically for club and high-end pro audio users
  • Built-in 150Hz crossover with switchable low-pass output
  • Power Handling:
    • Peak: 2000 watts
  • Carpeted wood cabinetry construction
  • Equipped with a extra heavy-duty metal grille
  • Speaker is stackable
  • 2 Integral carry handles
  • Single pole mount
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Frequency Response: 30-300 Hz
  • Sensitivity: 98dB
  • Impedance: 8 ohm
  • Subwoofer: One 18" with 3" voice coil, 90 oz magnet
  • Inputs: 1/4" speakon
  • Outputs: 1/4" speakon
  • Weight: 76 lbs
  • Dimensions: 24"D x 22"W x 27"H

Best selling similar products

JBLPARTYBOX520AM small

JBL PartyBox 520 (JBLPARTYBOX520AM) (Black)

• PartyBox Portable Bluetooth Speaker
• Power Output Rating: 400 watts RMS
• IPX4 splashproof / dustproof
• Supports wired and wireless audio playback
• 3 hours of charging for 15 hours of playtime

$879.95

List price $1056.00

JBLPARTYBOXULTAM small

JBL PartyBox Ultimate (JBLPARTYBOXULTAM) (Black)

• PartyBox Ultimate Portable Bluetooth Speakers with Light Patterns
• Power Output: 1100 watts
• Wired and wireless audio playback function with microphone input
• Bluetooth version 5.1
• IPX4 splashproof / dustproof rating

$1899.95

List price $2280.00

JBLPBSTAGE320AM small

JBL PartyBox Stage 320 (JBLPBSTAGE320AM) (Black)

• Dual 2" dome tweeters and 6.5" woofers
• Dynamic RGB Lighting
• IPX4 certified splashproof
• Telescopic handle and smooth-glide wheels
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$629.95

List price $756.00

JBLPBCLUB120AM small

JBL PartyBox Club 120 (JBLPBCLUB120AM) (Black)

• Dual 5.25" woofers and dual 2.25" dome tweeters
• Dynamic, synchronized light show
• IPX4 certified splashproof
• Ergonomic body with foldable handle
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$449.95

List price $540.00

JBLPBOTGESAM small

JBL PartyBox On-The-Go Essential (JBLPBOTGESAM) (Black)

• PartyBox Encore Essential Portable Bluetooth Speakers
• Power Output: 100 watts
• IPX4 splashproof / dustproof rating
• Wired and wireless audio playback function
• Six LED light presets
• 3.5 hours of charging for 6 hours of play time

$379.95

List price $456.00

JBLPBENCOREESS2AM small

JBL JBLPBENCOREESS2AM (Black)

• PartyBox portable Bluetooth speaker with LED
• Features AI sound boost
• Up to 15 Hours of play time
• Multi-speaker connection by Auracast
• Microphone and guitar inputs
• Control music from JBL PartyBox app
• IPX4 Splash proof speaker

$329.95

List price $396.00

JBLPBSTAGE320SWAM small

JBL PartyBox Stage 320 (JBLPBSTAGE320SWAM) (White)

• Dual 2" dome tweeters and 6.5" woofers
• Dynamic RGB Lighting
• IPX4 certified splashproof
• Telescopic handle and smooth-glide wheels
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$629.95

List price $756.00

PartyBox 720 small

JBL PartyBox 720 (JBLPARTYBOX720AM) (Black)

• PartyBox Portable Bluetooth Speaker
• Power Output Rating: 800 watts RMS
• IPX4 splashproof / dustproof
• Supports wired and wireless audio playback
• 3 hours of charging for 15 hours of playtime

$1099.95

List price $1319.95

JBLPBCLUB120SWAM small

JBL PartyBox Club 120 (JBLPBCLUB120SWAM) (White)

• Dual 5.25" woofers and dual 2.25" dome tweeters
• Dynamic, synchronized light show
• IPX4 certified splashproof
• Ergonomic body with foldable handle
• USB recharging
• Dimensions: 15.70"W x 17.20"D x 35.60"H

$449.95

List price $540.00

Specifications & Details


Subwoofer Specifications
Power Configuration
Passive
Number of Drivers
1
Driver Size
18"
Frequency Response
30 - 300 Hz
Inputs
1/4" TRS
SpeakOn
Outputs
1/4" TRS
SpeakOn
Passive Subwoofer Specifications
Peak Power Handling
2000 watts
Impedance
8 ohms
Case Specifications
Mounting Options
Floor Standing
Convenience Features
Built-in Handles
Integrated Mounting Pole-Cup
Enclosure Material
MDF (Medium Density Fiberboard)
Grille
Yes
Height
27"
Width
22"
Depth
24"
Weight (Pounds)
76 lbs
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SUB-1801X

Weight:

76.00lbs

Internal SKU:

sub1801x

Internal Product ID:

24540

Customer Ratings & Reviews


Technical Pro SUB-1801X 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

HB-2502U small

Technical Pro HB-2502U

2500W 2-Channel Digital Hybrid Amplifier with AM/FM Tuner, USB and SD Card Inputs

(2)

$225.00

List price $299.99

CMV1 small

Clarion CMV1 Open Box

(Open Box) Watertight Marine 3.5" LCD with DVD, DivX, CD, MP3, AAC Receiver with Remote and USB Input

$399.99

List price $799.99

S3GM11CB small

Scosche S3GM11CB

Harness to Connect Select 2004-Up GM 11-Bit Harness (24-Pin) Vehicles to Scosche S3-1

$12.95

List price $17.95

AW1051T small

Audiobahn AW1051T

10" Dual 4 ohm Natural Sound Series Car Subwoofer

(33)

$41.99

List price $89.99

FD1445B small

Scosche FD1445B / FD1445

Single DIN with Pocket Installation Kit for 2004-09 Ford and Mercury Vehicles

$7.99

List price $16.95

FD1424B small

Scosche FD1424B / FD1424 Dash Kit

Install a new Single-DIN car stereo in select 2005-2014 vehicles from Ford, Mercury, Lincoln (Black)

(18)

$16.95

List price $16.95

MA-59S small

Marathon MA-59S

Dynamic Cardioid Vocal Microphone with On/Off Switch and Carrying Case

$36.99

List price $59.99

FZPLASMA42W small

Odyssey FZPLASMA42W

Heavy Duty Universal 42" Plasma Television Case with 3.5" Casters for Easy Transportation

$559.99

List price $799.99

Related Searches


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

2011 Infiniti M37

1987 Audi 5000 Quattro

2012 BMW X5

1985 Jeep Cherokee

1997 Subaru Outback

2006 BMW M3

1998 Isuzu Amigo

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.