1.888.955.6000
 
 
1-888-955-6000
crutchfield.com
Crutchfield

Free Shipping on Everything

60-Day Money-Back Guarantee  |  Lifetime Tech Support

Sound Ordnance™ M-2100

2-channel car amplifier — 75 watts RMS x 2

Watch video
Zoom
  • Sound Ordnance™ M-2100

    Front

  • Sound Ordnance™ M-2100

    Left

  • Sound Ordnance™ M-2100

    Right

Crutchfield OMC logo
We don't check this item for fit or compatibility.

Item# 777M2100 offer details

By buying this product you'll earn up to 100 Rewards points.

When you sign up for a Crutchfield account, you’ll be enrolled in Crutchfield Rewards. You’ll earn one point for every dollar you spend on gear from us. You can turn your points into Rewards Cards that you can use toward future purchases. You can sign up for an account now, or after you complete your purchase (you’ll get credit for the points either way).

 
Sound Ordnance

My system has plenty of power. Who needs an amp?

You might think you don't need an amp because you have a 400-watt system in your car, or because your new stereo puts out 50 watts a channel. But those are peak wattage ratings, which may boil down to 15 or 20 watts per channel, using the more realistic RMS rating. An amp sends your speakers the power they need to deliver your music with clarity and impact, whether you're using factory speakers or high-performance components. And low-frequency reproduction requires lots of power, so an amp is an absolute must if you're adding a sub to your system.

Our take on the Sound Ordnance™ M-2100

by Buck Pomerantz

Win the battle for great sound in your ride. Sound Ordnance amplifiers feature tough construction, rugged looks, and a 3-year warranty, so you can enjoy the full power of your music for the long haul. Even better, you can add Sound Ordnance to your arsenal at a surprisingly affordable price.

The Sound Ordnance M-2100 2-channel amplifier deploys 75 watts RMS to each channel, giving your music plenty of firepower. Or you can bridge the M-2100 to mobilize 200 watts RMS to your sub. An adjustable high-pass filter makes sure your full-range speakers operate within their optimum range and give you the best tone possible. If you're driving a sub, the low-pass filter and a selectable bass boost allow you to control your bass barrage at will.

The M-2100 amplifier uses sophisticated power supply and output technologies to ensure clean amplification from the inputs all the way to your speakers. Special circuits protect the amp from overheating and short circuits, and a turn-on delay virtually eliminates that annoying thump when you turn your system on.

Highlights:

  • 2-channel car amplifier
  • 75 watts RMS x 2 at 4 ohms (100 watts RMS x 2 at 2 ohms)
  • 200 watts RMS x 1 bridged at 4 ohms (4-ohm stable bridged)
  • variable low-pass filter (50-250 Hz, 12 dB/octave)
  • variable high-pass filter (80-2,000 Hz, 12 dB/octave)
  • selectable bass boost (0, 6, and 12 dB at 45 Hz)
  • PWM (pulse width modulation) power supply with MOSFET output
  • preamp inputs and outputs
  • speaker-level inputs
  • fuse rating: 30A x 1
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 9-1/2"W x 2-1/8"H x 9-7/8"D
  • warranty: 3 years
  • Our 60-day money-back guarantee
 

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs

Features and Specs
Performance
RMS Power Output (Watts x Channels)
Loading...
75 x 2
Peak Power Output (Watts x Channels)
Loading...
212 x 2
Power at 2 Ohms (Watts x Channels)
Loading...
100 x 2
Bridged Power (Watts x Channels)
Loading...
200 x 1
Minimum Impedance Bridged
Loading...
4
Minimum Impedance Unbridged
Loading...
2
Best Frequency Response
Loading...
12-25k Hz
THD at Rated RMS Power
Loading...
1%
Signal to Noise Ratio
Loading...
95 dB
Input Voltage
Loading...
14.4v
Features
Amplifier Class
Loading...
AB
Low-Pass Crossover Frequency
Loading...
50-250 Hz
Low-Pass Slope (dB/octave)
Loading...
12 dB/oct
High-Pass Crossover Frequency
Loading...
80-2k Hz
High-Pass Slope (dB/octave)
Loading...
12 dB/oct
Bass Boost
Loading...
0, 6, 12 dB
Bass Boost Frequency
Loading...
45 Hz
Fan Cooled
Loading...
No
Fuse Rating
Loading...
30
Speaker Level Inputs
Loading...
Harness
Preamp Outputs
Loading...
1 pair
Width (inches)
Loading...
9-1/2
Height (inches)
Loading...
2-1/8
Depth (inches)
Loading...
9-13/16
Parts Warranty
Loading...
3 Years
Labor Warranty
Loading...
3 Years

Product Research

Product Research
What's in the box?

Download owner's manual

  • 2-Channel amplifier with a 30A ATC blade fuse inserted
  • Spare 30A ATC blade fuse
  • 12" Speaker-level input harness (with a 4-pin Molex plug on one end)
  • 4 Self-tapping screws (5/8" length)
  • 4 Split lock washers
  • 4 Flat washers
  • Owner's Manual

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Features
Connections

Features

Power Ratings: The Sound Ordnance M-2100 is a two-channel Class AB amplifier with an RMS power rating of 75 watts per channel into 4 ohms, and 100 watts per channel into 2 ohms. The amp can also be bridged into a 4-ohm load for a power rating of 200 watts. Power ratings are measured with an input power of 14.4 volts.

Crossovers: The M-2100 is equipped with both high-pass and low-pass crossovers. You can set the low-pass cutoff frequency between 50Hz and 250Hz, and the high-pass cutoff frequency between 80Hz and 2kHz. A 3-way switch lets you select low-pass, high-pass, or full range operation. The crossovers have a 12dB per octave slope.

Super Bass: The amplifier has a bass boost switch, labeled Super Bass, to give small subwoofers more volume in the low frequencies. You can select the amount of boost with the 3-way switch: 0dB, 6dB, or 12dB.

LED Indicators: The M-2100 features two LED indicators: a green LED that illuminates when the amp is powered on, and a red LED that illuminates when the amplifier is in protect mode due to overheating or a short circuit in the speaker wire.

Connections

Removable End Caps: The end caps on the M-2100 are removable with a 3mm Allen wrench (not supplied) to make it easier to attach the power and speaker wires.

Power Connections: The power and ground connections are set screw terminals that will accommodate up to 8-gauge wire. (An 8-gauge amplifier wiring kit is recommended.) The remote turn-on terminal is a set screw terminal that will also accept up to 8-gauge wire. A Phillips-head screwdriver (not supplied) is required to tighten/loosen the terminals.

Speaker Connections: The speaker connections are set screw terminals that will accommodate up to 8-gauge wire. A Phillips-head screwdriver (not supplied) is required to tighten/loosen the terminals.

RCA Inputs and Outputs: The amplifier features a pair of stereo RCA inputs for connecting your head unit. There is also a pair of stereo RCA outputs for feeding the preamp signal to another amplifier, if needed.

Speaker Level Input: In addition to the RCA preamp outputs, the amplifier also has speaker level inputs for connecting a head unit that does not have preamp outputs. The supplied speaker level input harness has 4 bare wires on one end and a 4-pin Molex plug on the other end.

Fuses: The M-2100 features one 30-amp ATC blade fuses.

 

Product reviews from the Crutchfield Labs

Product reviews from the Crutchfield Labs (what are the Labs?)
Video: Sound Ordnance Amplifiers

Video: Sound Ordnance Amplifiers

Video Guest
3/26/2010
 

Make your music sound lively and vital with a Sound Ordnance amplifier. Watch this Crutchfield video for a quick overview of what these amplifiers have to offer.

 

Product Reviews

Review this product
Great Gear Giveaway rewards card

Submit a review and you will be entered to win a $150 gift card

Crutchfield Great Gear Giveaway Official Sweepstakes Rules

Reviews for the Sound Ordnance™ M-2100

Average Customer Review:

39 people say:

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left
Filter by rating:
Based on your filters,
2 customers also rated:
"Coolness Factor"
Build Quality
Ease of Use
Sound Quality
Value
Sort by:
Showing: 1-20 of 39
View page: 12 »
5 out of 5

Good bang for the buck

Written By Frank, Richmond Hill, GA on Sunday, June 09, 2013
Crutchfield Customer Review (What's this?)
 
This appears to be a well built Amp. It feels solid in its construction and the connectors are more solid then previous amps that I've had in the past. I have this amp hooked up to a infinity component system and they complement themselves nicely.
Pros:
Good connectors, Good construction
Cons:
I'd like to have a power indicator on the top so I can see it is on. It does have one on the side though... I'm picky
Was this review helpful?    Yes | No
 
5 out of 5

SO M-2100

Written By JimD, Tampa Bay on Monday, June 03, 2013
Crutchfield Customer Review (What's this?)
 
It's bridged to a JL Audio CS110-WXv2, and it's the perfect fit for me! Paired with a top of the line Alpine Head Unit and 45w 4 channel amp going to 4 Infinity Kappa 2 Ohm speakers, and my SUV now rocks hard! I'm totally happy with the purchase, and trust me, if I'm not, it goes back! And on sale!! Are you kidding me!! Thank you Crutchfield!!
Pros:
Sale price & 3 year warranty!! It rocks
Cons:
none!
Was this review helpful?    Yes | No
"Coolness Factor"
Build Quality
Ease of Use
Sound Quality
Value
 
4 out of 5

Real nice amp

Written By Steve P, Royal Palm Beach, FL on Friday, May 24, 2013
Crutchfield Customer Review (What's this?)
 
I am not an amp expert, but a friend of mine who is told be to buy this one.. I bought to power a 12" Alpine sub and it works great!!
Pros:
Price, Looks and it works well.
Cons:
Non so far.
Was this review helpful?    Yes | No
 
5 out of 5

Awesome deal!

Written By John, Kansas on Saturday, May 18, 2013
Crutchfield Customer Review (What's this?)
 
I'm 38 years old and have been purchasing and installing car audio since I was 13. I usually get rockford fosgate amps but wanted to try Sound Ordnance since Crutchfield has so much involvement with them and I've always trusted Crutchfield. This is in my sons car bridged to a 12" sub and it sounds incredible! No "thump" when he starts his car and you can't hear anything from the sub at all until the bass hits. Clean bass that is completely adjustable with the gain and low pass filter knobs. For the price I am literally amazed at this products quality and it has a 3 year warranty! I've tried low cost amps before and they never sounded like this. I usually don't write reviews but wanted to add my 2 cents because this amp really exceeded my expectations, even though I expected it to be a nice amp. But for less than $100? Wow!
Pros:
Crystal clear amplified sound with no "thump" when it starts up.
Cons:
I wish I would have tried this brand sooner.
Was this review helpful?    Yes | No
 
5 out of 5

Inexpensice, High Quality

Written By martinfan30, Carson City, NV on Monday, May 13, 2013
Crutchfield Customer Review (What's this?)
 
Such a great buy! Great sound, powers my 6.5 infinity kappas perfectly.
Pros:
Price, quality
Cons:
None for me
Was this review helpful?    Yes | No
 
4 out of 5

Reviews for the Sound OrdnanceT M-2100

Written By gary, Charlottesville, VA on Wednesday, May 08, 2013
 
A pretty nice little system. VERY easy to install and set up. Decent sound for the price. The switch settings on the system are nice, and I have mine accessible so that when I switch from Ipod to Radio or different equalizer settings, I can flip the switches to control the bass output. I would say well worth the money I paid. mounted in a Jeep soft-top wrangler and i only run the front speakers on the two channels so it works great to cover all the road noise.
Pros:
Good sound for the money
Cons:
A mounting bracket would have been a nice addition.
Was this review helpful?    Yes | No
 
5 out of 5

TOP NOTCH QUALITY

Written By MARLON22, PHILADELPHIA, PA on Wednesday, May 01, 2013
Crutchfield Customer Review (What's this?)
 
THIS SOUND ORDNANCE AMP IS TOP NOTCH QUALITY AND PUMPS OUT CONTINUOUS WATTAGE WITH THE BEST OF THEM. I HAVE BEEN RUNNING THIS AMP BRIDGED TO ONE CHANNEL AND IT KEEPS MY KENWOOD WP13003 12" SUBWOOFER POUNDING NON STOP! I HAVE HAD MANY AMPS OF MANY BRANDS, AND THESE SOUND ORDNANCE AMPS CAN DEFINATELY COMPETE WITH THE BEST OF THEM. AND BEST VALUE FOR YOUR MONEY, HANDS DOWN. THE ONLY COMPLAINT I WOULD HAVE OF THIS AMP, IS ALL 4 LEGS COMPLETELY BROKE WHEN TRYING TO DRILL A SCREW THROUGH THEM TO MOUNT. I DID SOME MODIFYING THOUGH, AND THE PERFORMANCE DEFINATELY OUT WEIGHS THE LEG ISSUE.
Pros:
QUALITY
Cons:
CHEAP PLASTIC LEGS
Was this review helpful?    Yes | No
 
5 out of 5

Sound OrdnanceT M-2100

Written By Darrell, Fort Mill, SC on Thursday, April 25, 2013
Crutchfield Customer Review (What's this?)
 
Love this amp. I was looking for an amp and a sub to improve the sound quality in my Toyota truck. The Crutchfield team was extremely helpful getting me the Sound Ordnance M-2100 with the SoundOrdnance powered Sub. Installation was easy, and with some adjusting I have an incredible sound. No matter if it is just low volume or I am pushing the power the sound is great.
Pros:
Easy installation. Fit under my passenger seat. Great sound
Cons:
None as of yet.
Was this review helpful?    Yes | No
 
5 out of 5

Great Amp, Great Price

Written By Steven W, New Smyrna Beach, Fl on Sunday, April 21, 2013
Crutchfield Customer Review (What's this?)
 
I've had this amp hooked up to my new door speakers for about 2 weeks now. All in all, the amp works great. Fit underneath the center of the bench seat in my 1996 Dodge Ram. The speakers get pretty loud if your playing the right type of music. Instructions on how to configure the amp were easy to understand. I got this amp on sale for $69, would have paid the normal $100 for it. I never tried any of the Sound Ordnance gear before, but i'm glad I did. I will be purchasing more of it when I need it. Thanks Crutchfield.
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
5 out of 5

John from walton

Written By John R, Walton, ny on Saturday, April 20, 2013
Crutchfield Customer Review (What's this?)
 
Sounds better then I thought it would. I bought it for a temporary fix until I could afford a better one but the sound and price is great. I think I'm going to buy a second one.
Pros:
Great price and sound
Cons:
I don't have any cons
Was this review helpful?    Yes | No
 
5 out of 5

Great Amp!

Written By phitho, Sachse, TX on Saturday, April 13, 2013
Crutchfield Customer Review (What's this?)
 
Great Amp! Have it powering front speakers in 2011 Toyota Camry with stock radio. Replaced an older, smaller amp that started to add noice to the left channel. The only thing is there is a chirp when the amp first powers on (with head unit on or off). Not sure whether or not this is normal. Otherwise, sound is clean and full.
Pros:
Looks, specs, ease of installation, connectors, setup options
Was this review helpful?    Yes | No
 
5 out of 5

Sound Ordnance™ M-2100

Written By Anonymous, san diego ,ca on Wednesday, April 10, 2013
Crutchfield Customer Review (What's this?)
 
I have this amp pushing my 10'' mtx thunder X sub , one of the best amps I've ever bought
Pros:
Hits hard , doesn't heat up a lot
Cons:
Kinda big
Was this review helpful?    Yes | No
 
5 out of 5

Very happy with this amp

Written By Carmen, Richmond, VA on Saturday, March 30, 2013
Crutchfield Customer Review (What's this?)
 
Just had this amp wired to two 8" subwoofers and I'm very happy with the sound. Definitely recommend this amp to somebody who isn't looking to spend too much on their system.
Was this review helpful?    Yes | No
 
5 out of 5

Great

Written By Jared L, Indianapolis, in on Monday, March 11, 2013
Crutchfield Customer Review (What's this?)
 
Great for price.....
Pros:
Looks and sounds good
Cons:
Amp is little big
Was this review helpful?    Yes | No
 
5 out of 5

incredible amp

Written By Kaleb J W, Oklahoma City, OK on Monday, March 04, 2013
Crutchfield Customer Review (What's this?)
 
Sound Ordnance definitely makes the best amps I have used. They are awesome, plus inexpensive. I have this amp wired to my kicker ks 6.5 components in my jeep and have never been more pleased with an amp and speaker combo in my life. This is a great looking and performing amplifier. I also have a sound ordnance amp to my jl 12 inch sub, and it bangs. Would never buy any other brand of amplifier
Pros:
Performance, look, size, design, user friendly
Cons:
None
Was this review helpful?    Yes | No
 
4 out of 5

M2100 good buy for the money

Written By DK, New Hampshire on Thursday, January 24, 2013
Crutchfield Customer Review (What's this?)
 
I bought this to give a little more power to my speakers in a cruise night/show car that only gets about 500 miles of use a year. I did not want to spend a ton of money and I used this amp with a head unit that only has one set of outputs. This thing really did the trick give that "full" sound that the head unit amplifeir just could not give. The reason I did not give this thing 5 stars is very simple. The mounting holes being so deep and small through the case makes it a pain to mount if you need to predrill holes into whatever you are going to mount it too. I hope Crutchfield reviews the mounting holes and considers a different design.
Pros:
Cost Quality of sound
Cons:
Mounting holes Slightly bigger than other amps
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
3 out of 5

ok

Written By Jason, Tampa, FL on Thursday, July 19, 2012
Crutchfield Customer Review (What's this?)
 
Bought this amp to power some JL Audio C5 tweeters. I used to have an old piece of crap amp that just didn't cut it. This was supposed to fix up the sound quality. It did have less background static and was cleaner however not satisfactory as far as the sound quality went. I decided to stop cheaping out and return this back to Crutchfield and buy a JL Audio amp. The sound quality difference was huge. This is a good starter amp, but if you are looking for sound quality... there is a reason why other amplifiers with similar power ratings cost more.
Pros:
Small Cheap
Cons:
Sound Quality
3 out of 3 people found this helpful
Was this review helpful?    Yes | No
 
3 out of 5

Large and difficult to mount, but sounds good.

Written By gjc, Buffalo, NY on Wednesday, May 16, 2012
Crutchfield Customer Review (What's this?)
 
Not a bad amp for the price. This thing is huge, much larger than most, it almost didn't fit where I was putting it. Also the mounting hole locations are through the chassis such that you can't get a drill bit onto the screw and had to use a screw driver. The hole diameter was also to narrow to use self tapping screws, I had to measure and drill then screw by hand. Kind of a pain. Once it was done it worked fine.
Pros:
Cheap, good sound, lots of features
Cons:
Large, really big, huge, enormous, difficult to mount/install.
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
4 out of 5

Great sound and price

Written By David, Johnson City, TN on Monday, May 07, 2012
Crutchfield Customer Review (What's this?)
 
This amp has great sound and hits hard. It is better than expected for the price. I will definetly buy another sound ordinance product. The only reason it is not five stars is that the mounting feet are plastic and can break easily if in a bind or screwed down to hard. Overall great amp
Pros:
Ease of inatallation Sound Price
Cons:
Plastic mounting feet are brittle. Needed to be metal instead
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
5 out of 5

Sound OrdnanceT M-2100

Written By Todd B, Covington, LA on Monday, May 07, 2012
Crutchfield Customer Review (What's this?)
 
I picked this amp up on sale but it is worth the everyday price. You can get a much more expensive amp that may or may not sound better but if you are on a budget this is the way to go. Buy this amp and use the money you save over the name brands to buy a better set of speakers.
Pros:
Nice size, fits under the seat of my MX5. Design looks great and hook up was easy.
Cons:
None that I can think of at this time.
1 out of 1 people found this helpful
Was this review helpful?    Yes | No
 
1-20 of 39 >>

Accessories

Add accessories for the Sound Ordnance™ M-2100

You'll need an amp wiring kit to install your new amplifier, as wiring is not included. See all categories & accessories

StreetWires ZeroNoise 3 ZN3K-08 8-gauge amplifier wiring kit — red power/brown ground
10 people say 
Your Price: $34.99
Add to Cart
StreetWires ZeroNoise 3 ZN3Ki-08 8-gauge amplifier wiring kit with patch cord — red power/brown ground
3 people say 
Your Price: $54.99
Add to Cart
StreetWires ZeroNoise 5 ZN5K-08 8-gauge amplifier wiring kit — blue power/clear ground
2 people say 
Your Price: $59.99
Add to Cart
EFX 8-gauge Amplifier Wiring Kit Power and signal connections for your new amp
124 people say 
Your Price: $49.99
Add to Cart
Rockford Fosgate RFK8 8-gauge amplifier power wiring kit
1 person says 
Your Price: $64.99
Add to Cart
Rockford Fosgate RFK8i 8-gauge amplifier power and signal wiring kit
23 people say 
Your Price: $74.99
Add to Cart
Kicker 09PK8 8-gauge amplifier power wiring kit
 
Your Price: $79.99
Add to Cart
StreetWires 14-gauge Super Cable™ Speaker Wire Translucent blue jacket — priced per foot (Clear)
3 people say 
Your Price: $1.49
Add to Cart
StreetWires 16-gauge Super Cable™ Speaker Wire Blue jacket — priced per foot
19 people say 
Your Price: $0.49
Add to Cart
StreetWires 12-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
57 people say 
Your Price: $1.99
Add to Cart
StreetWires 14-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
33 people say 
Your Price: $1.49
Add to Cart
8 people say 
Your Price: $39.99
Add to Cart
Stinger PRO Series 16-gauge Speaker Wire Black jacket — priced per foot
7 people say 
Your Price: $0.39
Add to Cart
T-Spec 2-Channel RCA Patch Cables Available in 7 different lengths (20-foot)
 
Your Price: $20.99
Add to Cart
StreetWires Zero Noise 5 Stereo Patch Cables High-performance cables with superior noise rejection (3.3-foot)
34 people say 
Your Price: $14.99
Add to Cart
28 people say 
Your Price: $9.99
Add to Cart
StreetWires Firewall Bushing Protect your 8-gauge cable against firewall damage
6 people say 
Your Price: $9.99
Add to Cart
Littelfuse ATO® Blade-style Fuses 5-pack — 11 sizes available (30-amp)
 
Your Price: $0.99
Add to Cart
StreetWires AFS Fuses 2-pack (6 sizes available) (100-amp)
2 people say 
Your Price: $9.99
Add to Cart
Rockford Fosgate RFFAGU Fuse Holder Platinum-plated AGU fuse holder
Fits 4- or 8-gauge cable
12 people say 
Your Price: $10.99
Add to Cart
EFX CAFH Fuse Holder In-line AGU fuse holder accepts 4/8-gauge wire
 
Your Price: $12.99
Add to Cart
Tsunami LITEWAVE Series PP912UM-CAP 1.2-farad canister-style capacitor with blue LCD meter
34 people say 
Your Price: $69.99

After $30.00 Price Break

Add to Cart
Tsunami Litewave Series PP92UM-CAP 2-farad canister-style capacitor
7 people say 
Your Price: $89.99

After $60.00 Price Break

Add to Cart
Metra Crimp Tool and Connectors Package contains crimp tool and over 150 pieces
6 people say 
Your Price: $19.99
Add to Cart
S&G Wire Cutter/Stripper Tool Cuts and strips 12- to 22-gauge wire
5 people say 
Your Price: $19.99
Add to Cart
S&G Tool Aid 87650 Door Trim and Panel Removal Tool
55 people say 
Your Price: $9.99
Add to Cart
Pro.Fit Trim Panel Tool Remove your vehicle's trim panels without damage
38 people say 
Your Price: $5.99
Add to Cart
Pro.Fit Wire Worm Installation tool helps route wiring through tight spaces
19 people say 
Your Price: $12.99
Add to Cart
Bojo Trim Panel Tools Set of 6 plastic tools — helps remove interior and exterior trim and door panels
21 people say 
Your Price: $24.99
Add to Cart
DEI Heat Shrink Tubing Black 4-foot length (Assortment)
 
Your Price: $24.99
Add to Cart
Skewdriver Pro SPK4042 Ratcheting straight and offset screwdriver set with 40 bits (Skewdriver Pro with ratchet handle, pictured)
6 people say 
Your Price: $49.99
Add to Cart
 
Your Price: $69.95

After $10.00 Price Break

Add to Cart
InstallCard: Amp or Equalizer Prepaid professional amplifier or EQ installation
13 people say 
Your Price: $79.99
Add to Cart

Smart people protect with SquareTrade- The best warranty at the best price

In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

100% parts and labor - no deductibles

All mechanical and electrical failures covered, includes normal wear and tear.

Your item's repaired or the full item price returned withing 5 days

Runs concurrent with manufacturer's warranty

Rated 5-stars by consumers

For a more in-depth review and enhanced detailed information on the Sound Ordnance™ M-2100, please visit the Crutchfield website product page (/S-lW6Hp53XKpA/p_777M2100/Sound-Ordnance-M-2100.html ).

Recommended Accessories See more accessories

Your featured item

Sound Ordnance™ M-2100
Sound Ordnance™ M-2100
2-channel car amplifier — 75 watts RMS x 2
$99.99
In Stock
 
 

Single-amp Wiring Kits

StreetWires ZeroNoise 3 ZN3K-08
8-gauge amplifier wiring kit — red power/brown ground
 
$34.99
In Stock
 
 

Speaker Wire

StreetWires 14-gauge Super Cable™ Speaker Wire
Translucent blue jacket — priced per foot (Clear)
$1.49
In Stock
 
 

RCA Patch Cables

T-Spec 2-Channel RCA Patch Cables
Available in 7 different lengths (20-foot)
$20.99
In Stock
 
 

Firewall Bushings

StreetWires Firewall Bushing
Protect your 8-gauge cable against firewall damage
$9.99
In Stock
 
 

Fuses

Littelfuse ATO® Blade-style Fuses
5-pack — 11 sizes available (30-amp)
$0.99
Low Stock
 
 
Add selected to cart
 
  • Front

    Sound Ordnance™ M-2100
  • Left

    Sound Ordnance™ M-2100
  • Right

    Sound Ordnance™ M-2100