CSM 28

Commercial Mixer

CSM 28
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Backed by the combined technological prowess of multiple HARMAN brands, the JBL® Commercial Series Mixers (CSM) deliver unsurpassed quality in commercial sound.

Easily configured for a range of applications, such as background music, security, and paging, CSM units are designed for everything from schools and hospitals to restaurants and fitness facilities.

They feature RJ45 connectors for use with JBLCSR-V in-wall volume controls, and a universal power supply that accepts AC voltages from 100 to 240 VAC, 50/60 Hz.
Plus, they’re built using HARMAN’s GreenEdge™ clean standards to offer numerous energy-efficient benefits, including a lighter weight, space-saving design, and conforming to RoHS standards.

Features

  • 4 or 8 inputs with 1 or 2 channel outputs
  • Fanless, space-saving 1U design
  • Independent base/treble controls
  • Euro-block type mic/line input and output connectors, and unbalanced RCA inputs for consumer connection
  • Sleek industrial look with illuminated rings making them easy to see and use
  • Configurable output routing (2 channel models only)
  • Supports JBL CSR-V wall controller via Ethernet cable
  • Priority muting, VOX ducking, and phantom power for all models

Downloads

  Version Language Size Uploaded
file type icon CSM 28 Owner's Manual-English
en updated: Mar 2024
  en  1.45 MB Mar 2024
file type icon CSM 28 Owner's Manual-Chinese
zh updated: Mar 2024
  zh  1.89 MB Mar 2024
Brochures
file type icon JBL Commercial Series Gatefold
updated: Apr 2020
    1.31 MB Apr 2020
file type icon JBL Commercial Brochure
updated: Apr 2020
    1.64 MB Apr 2020
Application Guides
file type icon CSM Application Guide - Yoga/Dance Studio
updated: Apr 2020
    648 KB Apr 2020

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Parts & Service

Specifications

Inputs 8
Output Channels 2
Input Sensitivity (Mic) 3mVrms
Input Sensitivity (Line) 775mVrms
Input Sensitivity (RCA) 300mVrms
Phantom Power 27VDC
Priority Muting Yes
Configurable Output Routing No
AC Line Voltage 100 - 240V, 50/60 Hz
Dimensions 1.7" x 17.2" x 11.9" (43.3mm x 437mm x 303.4mm)

Support/FAQs

HARMAN Professional Solutions:

CSM 28

Commercial Mixer