The TRA-2150 power amplifier is an advanced, efficient 2-channel amplifier featuring 150W at 4Ω. Perfect for Low Impedance, 25V, 70V or 100V installations with modest power requirements, they also feature a switch-mode power supply with Class-D circuitry, providing an extremely power-efficient solution. The TRA 2150 Series Amplifier is convection-cooled, so there's little maintenance after the installation and no annoying fan noise.

A 6-step LED meter for each channel lets you monitor all levels. TRA amplifiers can drive 4 or 8 ohm loads and 25V or 70V and 100V Constant Voltage lines simultaneously. Output transformers are internally mounted. All TRA audio controls are on the rear panel.

This 150W model is capable of driving 25V Constant Voltage lines using the direct coupled 4 ohm output.

• Convection cooling
• Extremely low noise
• Internally mounted constant voltage transformers
• Extensive protection circuitry
• 6-Step signal level and clip LEDs
• Level attenuators for each channel
• Euroblock inputs/outputs
• Selectable input sensitivity (voltage gain)
• Remote stand-by control
• Adjustable turn-on delay up to eight seconds
• Safety/Compliance: cTUVus, CE, FCC, RoHS

Manual

Spec Sheet