Skip to main content
AudioControl ACM-4.300 Mini 4-Channel Car Micro Amplifier – 75W Peak / 50W RMS x4
Order in
days
:
23 Hours
:
59 Mins
:
Secs
For
Next Day Delivery

AudioControl ACM-4.300 Mini 4-Channel Car Micro Amplifier – 75W Peak / 50W RMS x4

(No reviews yet)
SKU: AC-ACM4.300
GTIN: 7427307012582
MPN: ACM4.300
  • 4-channel compact amplifier
  • 75W x 4 @ 2Ω, 50W x 4 @ 4Ω
  • GTOTM Signal Sense & OEM inputs
  • Linkwitz-Riley crossover
  • Reversible cover plate

We ship in-stock items the same day when ordered before 3pm. For out-of-stock products, call to backorder. We’ll notify you as soon as it's ready to ship.

Our Price:
£339.99
RRP:   £389.99
Our Price:
Now: £283.32
RRP:   £324.99
Add to Wishlist Wishlist Adding to cart… The item has been added
Add to Cart

Next-Day Delivery Available

Get it by of .

Free Standard Delivery

To UK mainland on orders over £30.

Collection Available

Call to arrange pickup from us.

Call: 01691 886130

Call for back-orders or large quantities.

  • Super Payments
  • Apple Pay
  • Diners Club
  • Super Payments
  • Maestro
  • Mastercard
  • Visa

 

ACM series amplifiers by AudioControl are the perfect blend of power and features for car audio systems from mild to wild. Compact size, high power and the ability to help integrate with factory stereo systems are features that assure “Making Good Sound Great” can happen in any installation.


Reversible cover plates allow flexible mounting options when paired with AudioControl DM Series Processors or when using multiple ACM series amplifiers in confined spaces. Once again AudioControl comes to the rescue combining features and benefits needed to assure audio euphoria in an automotive setting


Features:

  • 4 x 75 watts @ 2 ohms
  • 4 x 50 watts @ 4 ohms
  • 150 watts @ 4 ohms bridged
  • GTOTM Signal Sense
  • Active speaker-level inputs for OEM integration
  • RCA Line Inputs
  • Linkwitz-Riley Crossover
  • Reversible Cover Plate

Specifications:

  • Preamp Inputs: 4 Balanced
  • Preamp Input Voltage Range: 500 mV – 6 Vrms
  • Speaker Level Inputs: 4
  • Speaker Level Input Voltage Range: 3 V – 40 Vrms
  • Rated Continuous (RMS) Power at 14.4V:
  • 4 Ω – 50 W x 4 RMS
  • 2 Ω – 75 W x 4 RMS
  • Bridged 4 Ω – 150 W RMS

Performance:

  • Frequency Response: 10 Hz – 22 kHz
  • Signal to Noise: 102 dBA, Ref 50 W @ 4 Ohm
  • THD+N: < 0.01%
  • Power / Ground Wire Gauge: 10 to 4 AWG wire
  • Fuse Rating: 1 x 30 A
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • PFM Subsonic Filter: 32 Hz

In the Box:

AudioControl ACM-4.300 Amplifier

Dimensions:

  • Dimensions: 9.4″W x 3.0″D x 1.75″H

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

Description

 

ACM series amplifiers by AudioControl are the perfect blend of power and features for car audio systems from mild to wild. Compact size, high power and the ability to help integrate with factory stereo systems are features that assure “Making Good Sound Great” can happen in any installation.


Reversible cover plates allow flexible mounting options when paired with AudioControl DM Series Processors or when using multiple ACM series amplifiers in confined spaces. Once again AudioControl comes to the rescue combining features and benefits needed to assure audio euphoria in an automotive setting


Features:

  • 4 x 75 watts @ 2 ohms
  • 4 x 50 watts @ 4 ohms
  • 150 watts @ 4 ohms bridged
  • GTOTM Signal Sense
  • Active speaker-level inputs for OEM integration
  • RCA Line Inputs
  • Linkwitz-Riley Crossover
  • Reversible Cover Plate

Specifications:

  • Preamp Inputs: 4 Balanced
  • Preamp Input Voltage Range: 500 mV – 6 Vrms
  • Speaker Level Inputs: 4
  • Speaker Level Input Voltage Range: 3 V – 40 Vrms
  • Rated Continuous (RMS) Power at 14.4V:
  • 4 Ω – 50 W x 4 RMS
  • 2 Ω – 75 W x 4 RMS
  • Bridged 4 Ω – 150 W RMS

Performance:

  • Frequency Response: 10 Hz – 22 kHz
  • Signal to Noise: 102 dBA, Ref 50 W @ 4 Ohm
  • THD+N: < 0.01%
  • Power / Ground Wire Gauge: 10 to 4 AWG wire
  • Fuse Rating: 1 x 30 A
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • PFM Subsonic Filter: 32 Hz

In the Box:

AudioControl ACM-4.300 Amplifier

Dimensions:

  • Dimensions: 9.4″W x 3.0″D x 1.75″H
Shipping

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

0 Reviews
2026-01-01,2026-04-03,2026-04-06,2026-05-04,2026-05-25,2026-08-31,2026-12-25,2026-12-28,2027-01-01,2027-03-26,2027-03-29,2027-05-03,2027-05-31,2027-08-30,2027-12-27,2027-12-28,2028-01-03,2028-04-14,2028-04-17,2028-05-01,2028-05-29,2028-08-28,2028-12-25,2028-12-26