Product Overview

The JBL CSM-28 (NCSM28) is a commercial series mixer with eight inputs and two outputs, designed for multi-zone distributed background-music and paging systems. It pairs with JBL CSA amplifiers and CSR wall controls for complete commercial audio designs.

Product Description

The CSM-28 routes and mixes up to eight sources across two output zones, with level control and priority/paging functions for flexible commercial routing. It is built for rack installation and integrates with JBL amplifiers and remote controls. For loudspeakers and amplifiers to pair with it, browse the JBL Professional Installed Audio collection.

Key Features

• Eight Inputs, Two Outputs Mixes multiple sources across two zones.
• Commercial Mixer Functions Level control and paging/priority routing.
• System Integration Works with JBL CSA amplifiers and CSR wall controls.
• Install-Grade Design For commercial racks.

Technical Specifications

Full specifications (input types, paging features, dimensions) should be confirmed against the JBL CSM-28 specification sheet.

Frequently Asked Questions

What does the CSM-28 do?
It mixes up to eight input sources across two output zones for multi-zone commercial audio; pair it with JBL amplifiers.

What warranty and support apply?
Covered under JBL Professional’s warranty. Contact Creation Networks at sales@ for system design support.