1870W RMS Monoblock Amplifier. 1-Ohm stable Class D design featuring a compact 7.91″ chassis and an included remote bass knob with a digital voltmeter.

The Nemesis Audio FR-M1800.1D is a powerhouse Monoblock Amplifier engineered to deliver massive output in a compact, efficient footprint. Designed for high-performance audio systems, this Class D amplifier provides the raw power and precision needed to drive high-excursion subwoofers with ease.

Key Performance Features:

• Substantial Power Output: Stable down to 1-Ohm, delivering a massive 1870W RMS for deep, impactful bass.
• Compact & Efficient: At just 7.91″ x 5.51″ x 2.17″, it utilizes advanced Class D circuitry to maximize power density while maintaining excellent thermal management.
• Total Control: Features an adjustable Low Pass Filter (40Hz – 180Hz) to ensure your subwoofers operate within their ideal frequency range.
• Integrated Digital Voltmeter: Includes a remote bass knob with a built-in digital voltmeter, allowing you to monitor your vehicle’s electrical system in real-time.

Technical Specifications:

• RMS Power @ 1-Ohm: 1870W x 1
• RMS Power @ 2-Ohm: 1050W x 1
• RMS Power @ 4-Ohm: 510W x 1
• Dimensions: 7.91″ x 5.51″ x 2.17″
• Frequency Range: 10Hz – 180Hz
• Input Sensitivity: 0.4V – 4V
• THD: < 0.3%