Toa Bg-2120 Cu Mixer Amplifier 120W Commercial

Product Description

The TOA bg-2120 cu is a 120-watt mixer amplifier designed for commercial background music distribution and paging applications. It delivers integrated mixing and amplification in a single chassis, making it a practical choice for facilities requiring reliable zone audio and voice paging. The unit features removable euro-block connectors for simplified field wiring and rear-panel DIP switches for access to mute priority and other configuration settings without removing the enclosure cover. Assignable MOH and second-zone source assignment expand flexibility for multi-zone installs. Licensed audio-visual integrators and commercial low-voltage technicians are the primary installers.

The bg-2120 cu is suited for commercial environments such as retail spaces, restaurants, offices, hotels, and similar facilities requiring background music with paging overlay. It is designed as a replacement and upgrade path from the BG-1000 Series, carrying forward the same core reliability in a redesigned chassis that improves both performance and installation workflow. Typical deployments include single or dual-zone distributed speaker systems with a centralized head-end rack or equipment closet installation.

Key Features

• 120-watt output power for commercial distributed audio applications
• Integrated mixer and amplifier in a single chassis
• Removable euro-block connectors for fast, reliable field wiring
• Rear-panel DIP switches provide access to mute priority and configuration settings without opening the unit
• Assignable MOH and second-zone source output for multi-zone flexibility
• Redesigned chassis improves ease of installation over the BG-1000 Series

Compatibility

Designed as an upgrade and replacement path for installations previously using the TOA BG-1000 Series mixer amplifiers. Suitable for commercial background music and paging system applications.

Installation Notes

Installation should be performed by a licensed low-voltage or audio-visual technician familiar with commercial distributed audio systems. Power down the system completely before making or changing speaker load and source wiring connections. Rear-panel DIP switches must be configured before system commissioning to set mute priority and zone source assignments. Follow applicable local electrical codes and the manufacturer wiring diagram when terminating euro-block connectors.

Technical Specifications

• Output Power: 120 watts
• Application: Commercial background music and paging
• Connector Type: Removable euro-block
• Zone Assignment: Assignable MOH and second-zone source
• Configuration Access: Rear-panel DIP switches

Standard Information

• Brand: TOA
• Manufacturer Part Number: bg-2120 cu