JBL NCSMA1120-U-UK Commercial Mixer/Amplifier

JBL NCSMA1120-U-UK

The JBL NCSMA1120-U-UK Mixer-Amplifier is a commercial-grade audio solution designed for professional environments requiring clear, reliable sound. Utilizing Crown’s DriveCore™ technology, this fanless 1U unit combines compact size, energy efficiency, and robust performance. It is ideal for offices, retail spaces, restaurants, schools, and other commercial installations.

This unit features 4 mixer channels feeding a single output, with a front panel layout offering individual channel volume, master volume, bass and treble adjustment, and illuminated rings for easy control in low-light conditions. The amplifier supports both 4-ohm and 8-ohm speaker loads, and can drive 70V or 100V distributed audio systems without an external transformer.

Connectivity includes balanced mic/line inputs, unbalanced RCA inputs, and Euro-block outputs. RJ45 connectors allow integration with JBL CSR-V in-wall volume controllers. Its universal power supply supports 100–240 VAC at 50/60 Hz. Manufactured under HARMAN’s GreenEdge™ environmental initiative, the NCSMA1120-U-UK conforms to RoHS standards and uses energy-efficient DriveCore™ design for reduced power consumption and enhanced operational efficiency. The unit comes with a 3-year no-fault, fully transferable warranty, origin of country Malaysia.

Features of JBL NCSMA1120-U-UK

• 4-input, 1-output mixer-amplifier with 120 W output

• Fanless, compact 1U rack-mountable design

• Sleek industrial appearance with illuminated control rings

• Independent bass and treble controls for precise tone shaping

• Euro-block type mic/line input connectors and unbalanced RCA inputs

• Supports 70V and 100V distributed audio systems without separate transformers

• Remote volume control via JBL CSR-V and Ethernet

• Priority muting for paging and announcements

• DriveCore™ technology for high-efficiency, high-quality audio

• Complies with RoHS standards and GreenEdge™ environmentally-conscious design

• Includes rack mounting kit

• 3-year no-fault, fully transferable warranty

Specifications of JBL NCSMA1120-U-UK