Alpine R2-A150M Mono Amplifier – Unleash 1500W of Pure Power

The Alpine R2-A150M Mono Amplifier delivers impressive power and exceptional efficiency, making it the perfect choice for driving high-performance subwoofers. This next-generation R-Series amplifier is engineered with Alpine’s advanced Class D Amplifier Circuit, providing 1500 Watts max power in a sleek, compact design. Whether you're upgrading your system or building a custom setup, this amplifier offers superior sound quality, powerful performance, and space-saving installation options.

Key Features

1. Exceptional Power Output

• 1500 Watts Max Power: Delivers powerful and distortion-free bass performance for demanding audio systems.
• RMS Power Handling:
  • 700 Watts RMS at 4 Ohms: Ensures clean and detailed sound.
  • 1200 Watts RMS at 2 Ohms: Provides robust power output for high-performance systems.
  • 1500 Watts RMS at 1 Ohm: Perfect for driving even the most demanding subwoofers.

2. Advanced Class D Amplifier Circuit

• Efficiency and Clarity: The Class D design minimizes heat generation while maximizing audio clarity and power efficiency.
• Reliable Performance: Designed to handle high-power loads with ease, ensuring consistent performance over time.

3. Wide Frequency Response

• 10Hz – 400Hz: Captures a wide range of bass frequencies, delivering deep, controlled, and impactful low-end output.

4. Compact and Versatile Design

• Space-Saving Dimensions: At 13.5" W x 2.6" H x 7.3" D, this amplifier is designed for easy installation in tight spaces.
• Modern Aesthetics: Fits seamlessly into any audio setup, complementing your vehicle’s interior with a sleek and professional look.

Specifications

General Features

• Type: Class D Mono Amplifier
• Frequency Response: 10Hz – 400Hz

Power Handling

• Max Power: 1500 Watts
• RMS Power:
  • 1 x 700W RMS at 4 Ohms
  • 1 x 1200W RMS at 2 Ohms
  • 1 x 1500W RMS at 1 Ohm

Dimensions

• Size: 13.5" (W) x 2.6" (H) x 7.3" (D)

Why Choose the Alpine R2-A150M Mono Amplifier?

• Unmatched Power: With 1500W max power and multiple RMS options (700W, 1200W, 1500W), this amplifier is perfect for high-output audio systems.
• Efficient and Reliable: The Class D circuit ensures high efficiency, minimal heat, and distortion-free sound.
• Wide Bass Response: Handles frequencies as low as 10Hz, delivering deep and impactful bass with precision.
• Compact and Versatile: Its sleek design and space-saving dimensions make it easy to install in tight spaces without sacrificing performance.
• Perfect Match for Subwoofers: Provides the power and control needed to drive subwoofers with clarity and precision.

How to Install the R2-A150M Mono Amplifier

1. Choose the Installation Location: Find a suitable spot in your vehicle, such as under a seat or in the trunk, ensuring the amplifier’s dimensions (13.5" W x 2.6" H x 7.3" D) fit comfortably.
2. Connect Power and Ground Wires: Use high-quality wiring to connect the amplifier to your vehicle’s power source, ensuring a secure ground connection for optimal performance.
3. Connect the Subwoofer: Wire the subwoofer to match the amplifier’s impedance settings (1 Ohm, 2 Ohms, or 4 Ohms) for the best performance.
4. Adjust Amplifier Settings: Use the gain, low-pass filter, and bass boost controls to fine-tune the sound to your preference.
5. Test the System: Power on your system and test the bass output to ensure everything is functioning correctly.

Frequently Asked Questions (FAQs)

1. Can the R2-A150M power high-performance subwoofers?

Yes! With 1500W max power and 1500W RMS at 1 Ohm, this amplifier is designed to drive even the most demanding subwoofers with precision and clarity.

2. What type of subwoofers work best with this amplifier?

The R2-A150M is compatible with subwoofers rated for 700–1500W RMS power and supports various impedance configurations (1 Ohm, 2 Ohms, or 4 Ohms) for maximum flexibility.

3. Is this amplifier energy efficient?

Yes, the Class D amplifier circuit ensures high efficiency, reducing heat and power consumption while maintaining powerful audio performance.

4. Does this amplifier fit in tight spaces?

Absolutely! With its compact dimensions (13.5" W x 2.6" H x 7.3" D), the R2-A150M is designed for easy installation in tight or shallow spaces.

5. Can I use this amplifier with my factory sound system?

Yes, the R2-A150M can integrate with most factory and aftermarket systems. If your factory system lacks RCA outputs, a line output converter may be required.