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Description
Audiopipe APMCRO-4100 Micro Full-Range 1300W Max Full-Range Class D 4-Channel Amplifier 4 x 180W RMS @ 2-OhmAudiopipe APMCRO 4100 APMCRO Series High Output Micro Class D 4 Channel Amplifier 1600 Watts The Audiopipe APMCRO 4100 is the high output flagship of the APMCRO Micro Series, engineered to deliver incredible power density for space constrained environments. Measuring just over 9 inches in length, this 4 channel powerhouse produces a staggering 1600 Watts of peak power, providing the high current drive necessary for premium component systems and high
Audiopipe APMCRO-4100 APMCRO Series High-Output Micro Class D 4-Channel Amplifier – 1600 WattsThe Audiopipe APMCRO-4100 is the high-output flagship of the APMCRO Micro Series, engineered to deliver incredible power density for space-constrained environments. Measuring just over 9 inches in length, this 4-channel powerhouse produces a staggering 1600 Watts of peak power, providing the high-current drive necessary for premium component systems and high-SPL pro-audio speakers. Utilizing advanced Class D architecture, the APMCRO-4100 maintains exceptional thermal efficiency and a small electrical footprint, making it the premier choice for Harley-Davidson® fairings, UTVs, and high-end stealth car builds. With independent crossover controls for front and rear channels and high-level input capability, it offers the ultimate combination of raw power and installation flexibility.
Key Features
- High-Output Micro Design: Engineered to deliver massive wattage (100W x 4 RMS @ 4-Ohm) from an ultra-compact chassis that fits in the tightest mounting locations
- Advanced Class D Circuitry: Provides high-fidelity audio reproduction with superior electrical efficiency and minimal heat soak
- 4-Channel Versatility: Massive 1600 Watts Peak; can be configured for 4-channel stereo, 3-channel (stereo/bridged), or high-power 2-channel bridged operation
- Dual Input Compatibility: Features both RCA (Low-Level) and Speaker-Level (High-Level) inputs for seamless integration with factory head units
- Surgical Frequency Control: Independent variable High Pass (HP) and Low Pass (LP) crossovers (50Hz – 250Hz) allow for precise tuning of each speaker pair
- Switchable Bass Boost: Integrated 0dB / 6dB / 12dB bass EQ allows you to add significant low-end punch to your system
- Rugged Construction: Heavy-duty aluminum heatsink and a double-sided PCB design ensure durability in high-vibration powersports applications
- Comprehensive Protection: 4-way diagnostic circuitry monitors for thermal overload, short circuits, and voltage spikes to protect your investment
- Nickel-Plated Connections: Corrosion-resistant terminals provide a high-conductivity path for maximum power transfer and signal clarity
- 1600 Watts Peak Power
- 600 Watts Total RMS Power (150W x 4 @ 2-Ohm / 100W x 4 @ 4-Ohm)
- Dimensions: 9.3" L x 4.8" W x 1.9" 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
4.5 ★★★★★
Based on 143 reviews
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Product Reviews
★★★★★ 5
Satisfied
Item Package Quantity: 1
Perfect fit for my 2013 crv. Easy to install and great price. No issues with the design.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Good quality filter
Item Package Quantity: 1
Great air flow with good filtration. It was the correct size which made the installation breeze. Definitely recommend this filter as a replacement.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Good value filter
Item Package Quantity: 1
Fit perfectly, works well
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Reviewed in the United States on May 17, 2026
★★★★★ 5
O.E quality
Item Package Quantity: 1
Very impressed with the quality. Usually cheaper aftermarket filters are thin and flimsy. This is very durable and much better than what came out of my car. Fit my Odyssey perfectly.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
A reliable purchase doing exactly what I expected
Item Package Quantity: 1
Look, you know how it is – what’s a game-changer for one person is just another Tuesday for another. For me, this Puroma Cabin Air Filter with Activated Carbon landed exactly where most good products do: solid and dependable.
It arrived precisely as described, the activated carbon element is there, and it installed without a hitch in my vehicle. The air quality inside definitely feels cleaner, and it's doing its job filtering out the usual suspects. Does it redefine the very concept of cabin air filtration or deliver some earth-shattering innovation? Nah, not really. It’s a well-made, effective replacement that perfectly fulfills its purpose without any fuss or unexpected brilliance.
A reliable purchase doing exactly what I expected. A firm 4 stars.
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Reviewed in the United States on September 9, 2025