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Description
Audiopipe APMOX-450.4 APMOX Series 1800W Max Full-Range Class D 4-Channel Mini Amplifier 4 x 450W RMS @ 2-OhmAudiopipe APMOX 450. 4 APMOX Series High Power 4 Channel Class D Mini Amplifier 1800 Watts The Audiopipe APMOX 450. 4 is the apex predator of the APMOX series, designed for enthusiasts who demand competition level volume in a compact, high efficiency format. This "Mini" Class D powerhouse delivers a staggering 1800 Watts of peak power, providing 450 Watts RMS per channel at 2 Ohms. Specifically engineered for demanding applications like high output
Audiopipe APMOX-450.4 APMOX Series High-Power 4-Channel Class D Mini Amplifier – 1800 WattsThe Audiopipe APMOX-450.4 is the apex predator of the APMOX series, designed for enthusiasts who demand competition-level volume in a compact, high-efficiency format. This "Mini" Class D powerhouse delivers a staggering 1800 Watts of peak power, providing 450 Watts RMS per channel at 2-Ohms. Specifically engineered for demanding applications like high-output marine towers, motorcycles, and UTVs, the APMOX-450.4 features an integrated cooling fan and advanced MOSFET circuitry to maintain peak performance even under extreme thermal loads. With its versatile 1-Ohm stable monoblock-style power density in a 4-channel configuration, it is the ultimate solution for driving large arrays of pro-audio speakers or bridged high-performance subwoofers.
Key Features
- High-Output Class D Technology: Engineered to deliver 450W x 4 RMS @ 2-Ohms with maximum efficiency and minimal distortion
- Integrated Cooling Fan: Features a built-in active cooling system to dissipate heat rapidly, ensuring stable operation during continuous high-volume play
- Full-Range Versatility: Designed to power everything from crystal-clear high-frequency drivers to bridged 1020W x 2 subwoofer configurations
- Marine & Powersports Ready: Ideal for Harley fairings, UTV dashboards, and boat compartments where space is limited but power requirements are extreme
- Advanced Signal Processing: Includes variable High Pass (HP) and Low Pass (LP) filters (45Hz – 850Hz) for precise frequency tailoring
- Variable Subsonic Filter: Built-in protection that eliminates damaging ultra-low frequencies below 45Hz, optimizing power for audible bass and mids
- Adjustable Bass Boost: Features a 0dB to +12dB bass EQ to add extra "punch" and low-end impact to your system
- Heavy-Duty Fuse Protection: Includes an external inline fuse holder with a 150A fuse to protect your vehicle's electrical system from high-current surges
- Remote Level Control: Comes equipped with a remote bass/volume knob and clip LED indicator to monitor and adjust your output from the driver's seat
- Multi-Way Protection Circuitry: Sophisticated monitoring guards against thermal overload, short circuits, and voltage fluctuations
- 1800 Watts Peak Power
- RMS Power: 4 x 450W @ 2-Ohm / 4 x 300W @ 4-Ohm
- Dimensions: 9.1" L x 5.7" W x 2.5" H
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 3
Over all review
Color: Black
It’s not a bad divider, the instructions are okay but once I figured it out on my own it was easy. The quality is fine I like how it’s made of metal. The only downside is fall for me is the height. I’m 5”4” yet it’s suppose to be 6 feet tall but it seems to be a little shorter than that. If it was taller and the instructions a little more clear it would get 5 stars.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Nice, lightweight privacy screen.
Color: Black
Nice,lightweight privacy screen. Easy to assemble.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
valuable room divider
Color: Black
This room divider is fantastic! It’s sturdy, lightweight, and super easy to move around. The panels stand firmly without wobbling, and the design adds a nice touch to the room. It creates privacy instantly and works great for separating spaces in my bedroom or office. The material feels durable, and it folds up easily for storage. Perfect for small apartments or anyone needing a quick room solution. Highly recommend
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Reviewed in the United States on December 8, 2025
★★★★★ 5
More detailed, very “real
Color: Black
This room divider is well made and very stable. The folding design is convenient and does not take up much space when stored. It provides great privacy and looks clean and professional. I am very satisfied with this purchase.
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Reviewed in the United States on December 17, 2025
★★★★★ 1
I have no plans today because I had no space
Color: Black
This was not good
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Reviewed in the United States on May 13, 2026