Minor scratches on top & bottom. Refurbished and tested. In perfect working condition. Missing bag, box, bass knob and cable, mounting hardware. Minor crack on one of the plexi screw holes.
Reliable Power Output: Delivers up to 2,100 watts RMS at 1 Ohm
Optimized Cooling System: Specially designed cooling technology ensures heat is dissipated efficiently, even under heavy load.
Versatile Subwoofer Compatibility: Supports dual subwoofer setups with flexible 1 Ohm, 2 Ohm, and 4 Ohm connections.
Precision Control Remote: Included remote features clipping monitoring, plus temperature and voltage displays for real-time oversight
Heavy-Duty Power Terminals: Supports 0 Gauge Wire for Power/Ground Terminals & 8 Gauge Wire for Speaker terminals

The amplifier is on closeout because the bass knob reads in Celsius, not Fahrenheit. Each amp will be tested before shipping. This is a single batch of RAGE-2000 amps that is in limited supply.

2000 Watts RMS 1 Ohm Class D Monoblock Amp RAGE-2000 REFURBISHED

Certified Refurbished Amplifier by B2 Audio Certified Repair Technician.

Fully tested and in perfect working condition.

Previously mounted; may show minor cosmetic wear, including small scratches.

Missing: original box, owner's manual, bass knob, cable & installation hardware.

The bottom plexiglass has a minor crack in one of the screw holes.

Note: This is a refurbished item sold as is. Returns or exchanges are not accepted.

This listing includes:

(1) 2000 Watts RMS 1 Ohm Monoblock Amplifier

Enhanced Efficiency and Performance

The B2 Audio RAGE2000.1 Monoblock Amplifier is engineered for high-performance audio systems, delivering powerful output while maintaining efficiency and reliability. This batch of amplifiers has been modified in the output section to reduce switching losses and lower output temperatures, enhancing overall thermal performance.

Each unit has been individually modified and tested to ensure peak functionality. Additionally, these amplifiers include a bass knob with a temperature display in Celsius instead of Fahrenheit. While we transition to a future version with Fahrenheit readings, this batch is being offered at a discounted price, making it an excellent opportunity to upgrade your system.

Key Features

Compact and Powerful Design – Delivers high output while maintaining a space-efficient form factor.

Advanced Cooling System – Reduces heat buildup for sustained performance under demanding conditions.

High-Quality Power Terminals – Supports up to 35mm cross-section for optimal power delivery.

Versatile Subwoofer Compatibility – Designed for flexible dual subwoofer setups.

Integrated Level Remote – Provides clipping monitoring, temperature display, and voltage readout for precise control.

REM/DC Power-On Settings – Allows selection between REM mode for traditional remote turn-on or DC mode for signal-based auto power-on.

Specifications

Frequency Range: 10 Hz ~ 250 Hz

Signal-to-Noise Ratio: >90 dB

Input Sensitivity: 6V ~ 0.2 V

Low Pass Filter (LPF): 24 dB/Octave, 50 Hz ~ 250 Hz

Subsonic Filter: 12 dB/Octave, 10 Hz ~ 50 Hz

Power Ground Terminals: 0 GA

Speaker Terminals: 8 GA

Fuse Recommendation: 200 A

Voltage Range: 10 V ~ 16 V

Power @ 4 Ohm: 720 W RMS

Power @ 2 Ohm: 1200 W RMS

Power @ 1 Ohm: 2100 W RMS

Dimensions

Length: 9.5"

Width: 7"

Height: 2"

Weight: 4.6 lbs

Take advantage of this limited-time discount and experience the performance of the RAGE-2000. Once this batch sells out, only the next version with a Fahrenheit-reading bass knob will be available.

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