Garage
Shop

See all parts that fit your 2011 Flex

MA Audio HK100XC

10" Competition Subwoofer

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

10" Competition Chrome Subwoofer • 500 Watts RMS • Dual 4-Ohm Voice Coils • 1000 Watts Max • 240 oz. double Stacked Magnets

Learn more about the hk100xc

We apologize

This item has been discontinued


Loading...
NSH-5601 main

NVX NSH-5601

Install New Speakers in select 1998-2024 vehicles from Ford, Mazda, Lincoln

-38.49%

$7.99

List price $12.99

99-5842T main

Metra 99-5842T TurboTouch Dash Kit

Single DIN or Double DIN Stereo TurboTouch Dash Kit and Harness for select 2010-2012 Flex without Navigation

-30.03%

$430.99

List price $615.99

51KSC3504 main

Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS Series 2 Way Coaxial 4-ohm Speakers

4
-11.11%

$79.99

List price $89.99

FRING68 main

NVX FRING68

Universal 6x8" or 5x7" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

12
-46.68%

$15.99

List price $29.99

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

H7683 main

Cerwin Vega H7683

720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

50
-16.67%

$79.99

List price $95.99

H735 main

Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers

34
-16.67%

$59.99

List price $71.99

VT1 main

Cerwin-Vega VT1

360W Peak (120W RMS) 1" Vega Series 2025 Edition 4-ohm Tweeters with External Crossovers

XED1T main

Cerwin-Vega XED1T

1000W Peak (90W RMS) 1” XED Series 4-ohm Piezo Dome Tweeters

19
-16.67%

$29.99

List price $35.99

ADS-MRR main

iDataLink Maestro RR Interface Module

Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

36
-17.39%

$189.99

List price $229.99

Product Highlights


10" Competition Chrome Subwoofer • 500 Watts RMS • Dual 4-Ohm Voice Coils • 1000 Watts Max • 240 oz. double Stacked Magnets

Description


MA Audio brand icon

Authorized dealer

  • 10" Dual 4 Ohm Competition Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: Dual 4 ohm
  • 240 oz. double stacked magnets
  • 2-Year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MA Audio HK100XC Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MA Audio HK100XC Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MA Audio HK100XC Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MA Audio HK100XC Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

DMH-1800NEX main

Pioneer DMH-1800NEX

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

3
-19.05%

$339.99

List price $420.00

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

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

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

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

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

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

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00


Best selling similar products

SQW104 small

NVX SQW104

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.23"
• Sensitivity: 83 dB

$249.99

List price $299.99

10TW3-D4 small

JL Audio 10TW3-D4

• RMS Power: 400 watts
• Polymer/Mica Composite Cone
• Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.25"
• Sensitivity: 82.10 dB

(29)

$519.99

List price $519.99

10W0v3-4 small

JL Audio 10W0v3-4

• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Mount depth: 4.90"
• Sensitivity: 84.07 dB

(68)

$139.99

List price $139.99

HS102D small

Cerwin Vega HS102D

• Peak Power: 800 watts
• RMS Power: 200 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Treated Foam Surround
• Mount depth: 3.54"
• Sensitivity: 83.1 dB

(4)

$99.99

List price $119.99

SPK-10S2 small

AudioControl SPK-10S2

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Paper Fiber with Mica Coating Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

$209.00

List price $229.00

SPK-10S4 small

AudioControl SPK-10S4

• RMS Power: 700 watts
• Impedance: Single 4 ohm
• Paper Fiber with Mica Coating Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 83.7199 dB

$209.00

List price $229.00

TN10-04 small

MTX TN10-04

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4-11/16"
• Sensitivity: 84.9 dB

(15)

$79.95

List price $59.95

TS-D10LS4 small

Pioneer TS-D10LS4

• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 76 dB

$153.00

List price $260.00

5510-44 small

MTX 5510-44

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.625"
• Sensitivity: 83.5 dB

(1)

$189.95

List price $159.95

NSW102V3 small

NVX NSW102 Version 3 (NSW102v3)

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

(52)

$89.99

List price $107.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
10"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
5.8"
Cutout Diameter
9.3"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HK100XC

Weight:

28.00lbs

Internal SKU:

hk100xc

Internal Product ID:

2729

Product and How-to Videos


Customer Ratings & Reviews


MA Audio HK100XC thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.5
Features
4
Design
5
Usability
4.5

Customer Reviews

Sort by:

Loading...

Good stuff

i bought 2 of these and put them in a bassworx ported enclosure. these things are pretty damn nice. i had 2 stage 2 rockfords in there before and they just don't compare. im powering them with 2 p3001 amps which is way under powering them so soon ill upgrade to a class d 1000rms @ 1 ohm amplifier to hear what they really have to offer. for 100$ id recommend this to anyone as you really cant go wrong.

By Dave on April 10, 2008

5 found this helpful


Serious Subwoofer

Bought two of these speakers, they sound great will play much louder than previous 10 inch sub.s I've owned (JL,MTX,Alpine), not quit as tight on the bass as the JL,s for Jazz, but much better for rock than any of the other sub.s

By bruce on July 10, 2008

4 found this helpful


Sick

I have an HK 8' and i stepped up and got this one a few weeks ago and let me tell you, im glad i did. It pumps great. I have two of them and my buddy has two jl w0's (12') and they blow his away. Name isnt always what to go for when buying audio.

By Lloyd on February 17, 2006

4 found this helpful


good woofer

Good sound, didn't buy it from this site but after seeing how cheap it is here I wish I did

By Sarah on July 13, 2007

3 found this helpful




MSR800W small

Yamaha MSR800W

800W 15" Bass Reflex Powered Subwoofer w/ Built-In Amplifier & Peak LED Indicator

$799.99

List price $1049.99

AVN62D small

Eclipse AVN62D / AVN6620

Double DIN 7" TFT-LCD Touchscreen DVD/CD/MP3 Receiver with GPS Navigation System (AVN-6620)

(3)

$549.99

List price $1599.99

Related Searches


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

2011 Ford Flex

2008 Acura MDX

1995 Dodge Intrepid

2013 Mitsubishi Outlander

1977 Mercury Cougar

1981 Peugeot 505

1981 Oldsmobile Cutlass Cruiser

2015 Toyota Highlander Hybrid

2025 BMW M4

1991 Saturn SC

Vehicle
Store
Delete

2002 Harley Davidson FLHT/I Electra Glide Standard

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.