Ruthless Audio Black 1500.1M Micro Amplifier | 1500W RMS Monoblock

1500 Watts of Bass Power in an Ultra-Compact Micro Amplifier

The Ruthless Audio Black 1500.1M Micro Monoblock Amplifier delivers a true 1,500 watts RMS of clean, controlled bass from a chassis small enough to fit where traditional amplifiers can’t. Designed for modern high-power car audio systems, this micro monoblock amplifier combines brutal low-frequency output, Class D efficiency, and ruthless reliability into one compact powerhouse.

If you’re searching for a 1500 watt micro amplifier that can drive serious subwoofers without sacrificing space, cooling, or voltage stability—the 1500.1M is built for exactly that.

Maximum Bass. Minimal Space. Zero Compromise.

Unlike oversized full-frame amps, the Ruthless Audio 1500.1M is engineered for:

• Trucks and SUVs with limited mounting space

• Stealth installs behind seats or panels

• Motorcycles, UTVs, and powersports builds

• Competition-grade bass systems needing efficiency

This micro monoblock amp delivers full-size performance while keeping heat, current draw, and footprint under control.

True RMS Power You Can Trust

RMS Power Output (14.4V):

• 750W x 1 @ 2 Ohm

• 1500W x 1 @ 1 Ohm

The Black 1500.1M is 1-ohm stable, making it ideal for modern subwoofer configurations and high-output bass builds.

No inflated ratings. No peak-power nonsense. Just real RMS wattage you can design your system around.

High-Efficiency Class D Monoblock Design

Built on advanced Class D amplifier technology, the 1500.1M delivers:

• High output with lower heat generation

• Reduced strain on your electrical system

• Clean, stable power at low impedance

• Consistent bass performance under load

This efficiency makes it an excellent choice for daily drivers and high-output systems alike—especially when paired with proper electrical upgrades.

Built Ruthless Tough

Every Ruthless Audio amplifier is engineered with durability in mind:

• Premium internal components

• Rugged matte black micro chassis

• Designed to handle vibration, heat, and continuous output

• Stable operation from 9V–16V

This amplifier is built to survive real-world installs—not just look good on a spec sheet.

Technical Specifications

• Amplifier Type: Monoblock Micro Amplifier

• Class: Class D

• RMS Power:

  • 750W x 1 @ 2Ω

  • 1500W x 1 @ 1Ω

• Signal-to-Noise Ratio: >95dB

• Fuse Rating: 150A

• Operating Voltage: 9V – 16V

• Dimensions: 12” x 4.5” x 3”

• Finish: Rugged Matte Black

Why Choose the Ruthless Audio Black 1500.1M Micro Monoblock?

• True 1500W RMS output

• Ultra-compact micro amplifier footprint

• 1-ohm stable bass performance

• Ideal for tight installs & powersports

• High-efficiency Class D design

• Built for real car audio abuse

This is not a budget micro amp—it’s a competition-capable micro monoblock designed to deliver serious bass where space is limited.

Electrical Recommendation (Important for Performance)

To get the most out of a 1500W RMS monoblock amplifier, we strongly recommend:

• Proper power & ground wire sizing

• A Big 3 electrical upgrade

• Adequate battery and alternator support

Running high power without proper electrical support leads to voltage drop, clipping, and shortened amplifier life.

Final Verdict

The Ruthless Audio Black 1500.1M Micro Amplifier is the perfect solution for anyone who wants big bass from a small amplifier. With true RMS power, ruthless reliability, and a compact footprint, it outperforms many full-size monoblocks—without the mounting headaches.

In Stock Now at Amped Up Car Audio
Order today and experience ruthless bass performance from the Black 1500.1M.