
PENTON BPA-2120 BRIDGING AMPLIFIER
Product Specification
Box Content
Documents
Technical Features
PENTON BPA-2120 BRIDGING AMPLIFIER
Overview
The Penton BPA-2120 Bridging Amplifier is a robust 2-channel rack-mount amplifier engineered for public address, voice alarm, and commercial sound installations. Delivering 2 × 120W output, it supports bridging or parallel operation to provide increased power for demanding audio applications. Transformer-isolated outputs allow compatibility with 100V, 50V, and 8-ohm speaker systems, making it highly flexible for distributed audio environments. Designed for reliability, it includes full protection circuitry against overload, short circuit, overheating, and grounding faults. The amplifier also features automatic standby and wake-up functionality for energy efficiency. With AC mains supply and 48V DC battery backup support, it ensures continuous operation in critical communication systems.

