JBL NCSMA180-U-US Compact Mixer Amplifier

The JBL NCSMA180-U-US is a compact 1U half-rack mixer amplifier engineered for installations where space and efficiency are paramount. Its fanless design keeps operation silent and maintenance-free, making it ideal for permanent installations in control rooms, small venues, or distributed audio systems. Built on Crown DriveCore technology, this unit delivers reliable 80W amplification in a footprint measuring just 8.2" wide by 7" deep.

Design & Build Quality

The 1U half-rack form factor with fanless design integrates seamlessly into standard equipment racks without acoustic interference. Its compact footprint (1.7" height, 8.2" width, 7" depth) fits into tight installation spaces while the universal power supply (100–240 VAC, 50/60Hz) operates reliably worldwide.

Audio Performance & Connectivity

This mixer delivers 80W of amplification capable of driving both 8 ohm and 4 ohm loads, with seamless compatibility for 70 volt and 100 volt distributed audio systems without requiring external transformers. Four input channels accept balanced mic/line inputs and unbalanced RCA inputs, while illuminated control rings on each channel and master volume knob provide intuitive operation in dimly lit environments.

Key Features
  • 80W power output
  • 4 audio input channels with 1 output channel
  • Balanced mic/line inputs and unbalanced RCA inputs
  • Compatible with 8 ohm and 4 ohm speaker loads
  • 70 volt and 100 volt distributed audio system compatibility without separate transformer
  • 1U half-rack form factor
  • Fanless design for silent operation
  • Volume controls for each channel plus master volume adjustment
  • Adjustable bass and treble controls
  • Illuminated control rings
  • RJ45 connectors for JBL CSR-V in-wall volume controls
  • Crown DriveCore technology for efficient amplification

The JBL NCSMA180-U-US combines reliable amplification, flexible input options, and a silent fanless design into a professional-grade mixer that handles demanding installed-audio applications with minimal footprint.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • CSMA 180 Drivecore 4-Input Commercial Series Mixer / Amplifier
Categories
Format
  • Half Rackmount
Electronics
  • Analog
  • Solid State
Number of Analog Outputs
  • 1
Number of Analog Inputs
  • 4
Number of Channels
  • 4

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LV Guitars

Temecula, CA, United States
Joined Reverb:2017

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