Garage
Shop

See all parts that fit your 2009 M3

MTX Audio TA4252 Thunder 4252

** CLOSEOUT!! ** 250W RMS, 2-Channel Amplifier Thunder4252

MTX
Shop all MTX
Product videos
highlight-star-icon

250 watts RMS x 1 bridged • selectable high-/low-pass crossovers • wired remote ThunderEQ bass boost • preamp outputs • speaker-level inputs with SmartEngage

Learn more about the ta4252

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC44 main

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

1
-29.45%

$59.96

List price $84.99

Product Highlights


250 watts RMS x 1 bridged • selectable high-/low-pass crossovers • wired remote ThunderEQ bass boost • preamp outputs • speaker-level inputs with SmartEngage

Description


MTX brand icon

Authorized dealer

  • 2-channel car amplifier
  • RMS Power Ratings:
    • 63 watts x 2 @ 4 Ohm
    • 125 watts x 2 @ 2 ohm
    • 250 watts x 1 @ 4 ohm Bridged
  • Wired EBC Remote Subwoofer Bass Level Control Included
  • Fan cooling with XTC thermal regulation technology
  • Prizm EFX customizable lighting accents
  • Selectable high-/low-pass filter — 85 Hz at 12 dB per octave (high-pass) and 24 dB per octave (low-pass)
  • Variable bass boost (0-18 dB at 40 Hz) with remote level control
  • MOSFET power supply and output stage
  • CEA-2006 compliant
  • Preamp inputs and outputs
  • Speaker-level inputs with Smart Engage>
  • Dimensions: 16-11/16" L x 9-5/8" W x 2-1/2" H
  • Authorized Internet Dealer
  • 1-year Manufacturer’s warranty

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

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

DMH-W4660NEX main

Pioneer DMH-W4660NEX

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

2
-20.00%

$599.99

List price $750.00

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

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

KW-M560BT main

JVC KW-M560BT

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

10
CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

44
-16.69%

$149.95

List price $180.00

JS35K main

Jensen JS35K

150W Peak (50W RMS) 3.5" Apex Series 2-Way Coaxial 4-ohm Car Speakers


Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

R2-200X2 small

Rockford Fosgate Prime R2 R2-200X2

• 50 watts x 2 channel @ 4 ohm
• 100 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(2)

$239.99

List price $239.99

VADM2 small

NVX VADM2 v2 (VADM2v2)

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$199.99

List price $239.99

MFA 2.520 small

Deaf Bonce Machete MFA 2.520

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

(2)

$239.90

List price $239.90

ION700.2D small

DS18 ION700.2D

• 240 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

$299.95

List price $359.99

PBR300X2 small

Rockford Fosgate Punch PBR300X2

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

(22)

$249.99

List price $279.99

H400.2D small

Cerwin-Vega H400.2D

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

$239.99

List price $287.99

NBA201 small

NVX NBA201

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

(11)

$99.99

List price $249.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
63 watts x 2 channel
RMS Power @ 2 ohms
125 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
250 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
250 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
85 Hz
Low-Pass Crossover Frequency
85 Hz
Signal-to-Noise Ratio
77 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 1 

Item Details


Manufacturer:

MTX

Model Number:

TA4252

Weight:

11.00lbs

Internal SKU:

ta4252

Internal Product ID:

3779

Product and How-to Videos


Customer Ratings & Reviews


MTX Audio TA4252 Thunder 4252 thumbnail image

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



Durability
5
Value
4
Features
3
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

recommend to anyone

great amp, have it for a while until i gave it to my little brother, not much features but it gets the job done

By marvin on January 17, 2006

4 found this helpful




(2) S-W12D4,MDFD12 small

Alpine SWS-12D4 with Sealed Dual Enclosure

1800W Peak (600W RMS) 12" Type-S Series Dual 4 Ohm Car Subwoofer

(126)

$399.99

List price $539.99

No picture

Alpine S2-SB12 (Open Box, Good)

1800W Peak (600W RMS) Loaded Single 12" Sealed PrismaLink Subwoofer Enclosure with RGB Light

$374.96

List price $600.00

MDFS12,S-W12D4 small

Alpine S-W12D4 with Sealed Enclosure

1800W Peak (600W RMS) 12" Type-S Series Dual 4 Ohm Car Subwoofer

(16)

$219.94

List price $299.99

No picture

Kenwood eXcelon DNR1007XR - New (Damaged Packaging, Product A+)

10.1" Double-DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Navigation, Apple CarPlay, Android Auto (Sirius XM Ready)

(2)

$1709.99

List price $2100.00

No picture

JL Audio C3-570 (Like New (Open Box))

300W Peak (150W RMS) 5x7" Evolution C3 Series 2-way 4-ohm Component Speaker System

$424.99

List price $499.99

X-W12D4, 12DQ small

(2) Alpine X-W12D4 with Sealed Dual Enclosure

2700W Peak (900W RMS) 12" X-Series Dual 4-Ohms Subwoofers

(26)

$1299.90

List price $1534.99

TR570-CXi_CSM small

JL Audio TR570-CXi w/ Sound Dampening

5" x 7" / 6" x 8" TR Series 2-way Speakers with Two 10" x 10" Pieces of Sound Dampening Material

(18)

$146.44

List price $184.94

No picture

JL Audio C3-570 (Open Box, Great)

300W Peak (150W RMS) 5x7" Evolution C3 Series 2-way 4-ohm Component Speaker System

$349.99

List price $499.99

Related Searches


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

2009 BMW M3

2008 Lexus LS600hL

2008 Lexus ES350

1985 Ford Ranger

1997 Chevrolet Blazer

2001 Kia Rio

2019 Audi S3

2015 Audi Allroad

2010 Ford Ranger

2009 Mitsubishi Eclipse

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.