The AudioControl ACX-300.1 is a compact, high-performance monoblock amplifier designed to deliver powerful bass in harsh outdoor environments. Built for boats, ATVs, UTVs, motorcycles, and off-road vehicles, this IPX6 waterproof-rated amplifier ensures reliable performance in any weather condition. With 300W RMS @ 2Ω and 175W RMS @ 4Ω, this Class-D amp is engineered for efficient, distortion-free power.
Equipped with AccuBASS® technology, the ACX-300.1 restores deep bass lost in factory systems, making it ideal for OEM and aftermarket audio upgrades. The amp also features high- and low-level inputs, GTO™ Signal Sense auto turn-on, and a built-in 12 dB/octave crossover, giving you complete control over your sound.
🚀 Key Features & Benefits:
✅ 300W Monoblock Class-D Amplifier – Compact, high-efficiency design with low heat output
✅ IPX6 Waterproof Rated – Built for extreme weather conditions & outdoor adventures
✅ AccuBASS® Technology – Restores lost bass for fuller, deeper low-end performance
✅ High & Low-Level Inputs – Works with factory & aftermarket stereos
✅ GTO™ Signal Sense Auto Turn-On – Automatically powers on when an audio signal is detected
✅ 12 dB/Octave Linkwitz-Riley Crossover – Adjustable between 80Hz, 120Hz, or Bypass
✅ Gain Maximization LEDs – Helps set optimal output without distortion
✅ Optional Wired Remote Ready – Connects to AudioControl ACR-1 (sold separately) for bass control
🔹 Built for Harsh Environments – All-Weather, Marine-Grade Construction
Designed for marine and powersports applications, the ACX-300.1 is built to handle water, dust, and dirt while delivering high-quality audio performance.
✔ Waterproof IPX6 Rating – Resistant to water spray & extreme outdoor conditions
✔ Weather-Sealed Connections – Protects internal components from dust & moisture
✔ Compact & Durable Design – Fits tight spaces on boats, ATVs, motorcycles & UTVs
📢 What Customers Are Saying:
⭐⭐⭐⭐⭐ "Best marine amp I've used! Compact, powerful, and truly waterproof." – Mike R.
⭐⭐⭐⭐⭐ "AccuBASS makes a huge difference in my UTV audio! Amazing bass response." – Sarah T.
⭐⭐⭐⭐⭐ "Easy to install and sounds fantastic. Love the GTO auto turn-on feature!" – David W.
📊 How Does It Compare?
| Feature | AudioControl ACX-300.1 | Standard Marine Amps | Other Powersports Amps |
|---|---|---|---|
| 300W RMS Monoblock Power | ✅ Yes | ⚠️ Limited | ⚠️ Limited |
| IPX6 Waterproof Rating | ✅ Yes | ❌ No | ⚠️ Some Models |
| AccuBASS® Technology | ✅ Yes | ❌ No | ❌ No |
| GTO™ Signal Sense Auto Turn-On | ✅ Yes | ❌ No | ⚠️ Some Models |
| High & Low-Level Inputs | ✅ Yes | ⚠️ Some Models | ⚠️ Some Models |
| Built-in Crossover & Gain Control | ✅ Yes | ⚠️ Limited | ⚠️ Limited |
✔ More power & better weather resistance than competitors
✔ Enhanced bass restoration & signal sensing for OEM & aftermarket setups
✔ Ideal for marine, ATV, UTV, motorcycle, and off-road audio systems
💻 Order Online or Get Professional Installation!
We offer fast nationwide shipping and expert installation services for a seamless upgrade.
📍 Stereo Installs
7471 Tyler Blvd, Ste. B, Mentor, Ohio 44060
📞 (440) 525-2001
🔗 Get a Free Quote Today: https://stereoinstalls.com/pages/get-a-quote
🛒 Upgrade Your Marine & Powersports Audio Today!
✔ Buy Online with Fast Shipping
✔ Local Installation Available – Experience Deep Bass Anywhere!
🚀 Take your outdoor audio to the next level with the AudioControl ACX-300.1 – the ultimate waterproof monoblock amplifier!
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.