Biamp REVAMP2120T 2-Channel Class-D Fanless Amplifier - 2 x 120W - 100V / 4 Ohm

Biamp REVAMP2120T 2-Channel Class-D Fanless Amplifier – 2 x 120W – 100V / 4Ω

Overview

The Biamp REVAMP2120T is a professional 2-channel Class-D power amplifier engineered for fixed commercial audio installations requiring silent operation, exceptional reliability and flexible speaker connectivity. Delivering 2 x 120W output power at both 100V line and 4Ω low impedance, the REVAMP2120T is ideal for background music, paging and multi-zone audio systems.

Designed with a fanless convection-cooled chassis and galvanically isolated toroidal transformer, the REVAMP2120T offers maintenance-free operation and immaculate audio performance in a compact 1U rack format.

High-Efficiency Class-D Amplification

The REVAMP2120T combines efficient Class-D amplifier technology with professional-grade audio performance and low energy consumption.

• 2 x 120W RMS output power
• Supports both 100V line and low impedance speaker systems
• High-efficiency Class-D topology
• Low heat generation and reduced power consumption

Bridgeable High-Power Operation

For larger installations or higher power requirements, the amplifier can be bridged into a powerful single-channel amplifier.

• 240W bridged output at 100V
• 240W bridged output at 8Ω
• Suitable for large speaker zones
• Flexible output voltage tappings

Silent Fanless Cooling

The REVAMP2120T uses convection cooling rather than internal fans, ensuring completely silent operation while preventing dust build-up inside the amplifier.

• No internal cooling fan
• Silent operation
• Dust-free internal design
• Reduced long-term maintenance

Galvanically Isolated Toroidal Transformer

The built-in toroidal output transformer helps minimise external interference and improves installation stability in professional environments.

• Reduced interference and disturbances
• Improved audio integrity
• Stable commercial installation performance

Installer-Friendly Design

Built for professional integrators and installers, the REVAMP2120T includes practical setup and connection features for simplified deployment.

• Rear clip LED indicators for gain configuration
• Balanced and unbalanced line inputs
• Link connectors for system expansion
• Slim 1U rack-mountable chassis
• No front-panel controls for secure installations

Reliable Protection Systems

Integrated protection circuitry helps ensure long-term operational stability and safe performance in commercial audio environments.

• Overload protection
• Short-circuit protection
• Thermal protection circuitry
• Designed for continuous professional use

Key Features

• Professional 2-channel Class-D amplifier
• 2 x 120W output at 100V or 4Ω
• Bridgeable to 240W mono output
• Silent convection cooling system
• Integrated toroidal output transformer
• Balanced and unbalanced inputs
• 1U 19" rack-mountable design
• Suitable for 100V and low impedance systems
• Maintenance-free operation
• Ideal for fixed commercial installations

Specifications

Applications

Perfect for commercial audio systems, retail environments, hospitality venues, schools, offices, restaurants, meeting spaces, public buildings and distributed 100V loudspeaker installations requiring reliable, silent amplification.

Q&A

Q: Can the REVAMP2120T operate with both 100V and low impedance speakers?
A: Yes, it supports both 100V line speaker systems and 4Ω low impedance installations.

Q: Is the amplifier completely silent?
A: Yes, the convection-cooled fanless design ensures silent operation.

Q: Can the amplifier be bridged for more power?
A: Yes, it can be bridged into a single 240W amplifier at 100V or 8Ω.

Q: Is the amplifier suitable for rack mounting?
A: Yes, it features a standard 1U 19" rack-mount chassis.