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AudioControl ACX-300.4 Amp All-Weather 4-Channel 300w RMS Marine Compact Amplifier
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AudioControl ACX-300.4 Amp All-Weather 4-Channel 300w RMS Marine Compact Amplifier

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SKU: AC-ACX300.4
GTIN: 851523007836
MPN: ACX300.4
  • All-weather 4-channel amplifier with flexible setup
  • GTOTM Signal Sense with high/low inputs
  • Linkwitz-Riley crossover for clean sound
  • IPX6 rated for marine and outdoor use
  • 5-year authorized dealer warranty

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:
£319.99
RRP:   £421.99
Our Price:
Now: £266.66
RRP:   £351.66
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Next-Day Delivery Available

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To UK mainland on orders over £30.

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Call to arrange pickup from us.

Call: 01691 886130

Call for back-orders or large quantities.

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AudioControl’s ACX-300.4 all-weather amplifier delivers honest power levels to the sound system in your boat, utv, motorcycle, and more. for a two or four channel system, the ACX-300.4 will ensure your open-air speakers deliver plenty of punch and clarity, all day long. Installer-friendly, heavy gauge quick-connect wiring makes installation quick and painless, making the ACX-300.4 all-weather amplifier the perfect solution for your next adventure.


Features:

  • 4 x 75 watts @ 2 ohms
  • 4 x 50 watts @ 4 ohms
  • 150 watts @ 4 ohms bridged
  • IPX6 All-Weather Rating
  • GTOTM Signal Sense
  • High and Low Input Modes
  • 4-Channel and 2-Channel Input Modes
  • Linkwitz-Riley Crossover
  • Bulletproof 5-Year Warranty (Authorized Dealer Installation)

Specifications:

  • Preamp/Speaker Level Inputs: 4
  • Input Voltage Low: 500 mV – 6 Vrms
  • Input Voltage High: 1 Vrms – 12 Vrms
  • 4 Ω – 50 W x 4 RMS
  • 2 Ω – 75 W x 4 RMS
  • Bridged 4 Ω – 150 W RMS

Performance:

  • Frequency Response: 26 Hz – 22 kHz
  • Signal-to-Noise Ratio: 106 dBA (Ref 50 W @ 4 Ω)
  • THD+N: <0.2%
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • IP Rating: IPX6

General:

  • Recommended Fuse Rating: 30A


In the Box:

  • AudioControl ACX-300.4 Amplifier

Dimensions:

  • Dimensions: 9.0″ W × 3.875″ D × 2.25″ 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

AudioControl’s ACX-300.4 all-weather amplifier delivers honest power levels to the sound system in your boat, utv, motorcycle, and more. for a two or four channel system, the ACX-300.4 will ensure your open-air speakers deliver plenty of punch and clarity, all day long. Installer-friendly, heavy gauge quick-connect wiring makes installation quick and painless, making the ACX-300.4 all-weather amplifier the perfect solution for your next adventure.


Features:

  • 4 x 75 watts @ 2 ohms
  • 4 x 50 watts @ 4 ohms
  • 150 watts @ 4 ohms bridged
  • IPX6 All-Weather Rating
  • GTOTM Signal Sense
  • High and Low Input Modes
  • 4-Channel and 2-Channel Input Modes
  • Linkwitz-Riley Crossover
  • Bulletproof 5-Year Warranty (Authorized Dealer Installation)

Specifications:

  • Preamp/Speaker Level Inputs: 4
  • Input Voltage Low: 500 mV – 6 Vrms
  • Input Voltage High: 1 Vrms – 12 Vrms
  • 4 Ω – 50 W x 4 RMS
  • 2 Ω – 75 W x 4 RMS
  • Bridged 4 Ω – 150 W RMS

Performance:

  • Frequency Response: 26 Hz – 22 kHz
  • Signal-to-Noise Ratio: 106 dBA (Ref 50 W @ 4 Ω)
  • THD+N: <0.2%
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • IP Rating: IPX6

General:

  • Recommended Fuse Rating: 30A


In the Box:

  • AudioControl ACX-300.4 Amplifier

Dimensions:

  • Dimensions: 9.0″ W × 3.875″ D × 2.25″ H

AudioControl’s ACX-300.4 all-weather amplifier delivers honest power levels to the sound system in your boat, utv, motorcycle, and more. for a two or four channel system, the ACX-300.4 will ensure your open-air speakers deliver plenty of punch and clarity, all day long. Installer-friendly, heavy gauge quick-connect wiring makes installation quick and painless, making the ACX-300.4 all-weather amplifier the perfect solution for your next adventure.


Features:

  • 4 x 75 watts @ 2 ohms
  • 4 x 50 watts @ 4 ohms
  • 150 watts @ 4 ohms bridged
  • IPX6 All-Weather Rating
  • GTOTM Signal Sense
  • High and Low Input Modes
  • 4-Channel and 2-Channel Input Modes
  • Linkwitz-Riley Crossover
  • Bulletproof 5-Year Warranty (Authorized Dealer Installation)

Specifications:

  • Preamp/Speaker Level Inputs: 4
  • Input Voltage Low: 500 mV – 6 Vrms
  • Input Voltage High: 1 Vrms – 12 Vrms
  • 4 Ω – 50 W x 4 RMS
  • 2 Ω – 75 W x 4 RMS
  • Bridged 4 Ω – 150 W RMS

Performance:

  • Frequency Response: 26 Hz – 22 kHz
  • Signal-to-Noise Ratio: 106 dBA (Ref 50 W @ 4 Ω)
  • THD+N: <0.2%
  • Crossover: 12 dB/octave Linkwitz-Riley, 80 Hz, 120 Hz, Bypass
  • IP Rating: IPX6

General:

  • Recommended Fuse Rating: 30A


In the Box:

  • AudioControl ACX-300.4 Amplifier

Dimensions:

  • Dimensions: 9.0″ W × 3.875″ D × 2.25″ 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.

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