JBL CSMA2120

The JBL CSMA Series Mixer-Amplifiers are compact, professional-grade sound solutions designed for commercial use. Featuring Crown’s DriveCore technology, they are lightweight, fanless, and only 1U high, offering high efficiency and reliable performance. Available in single and two-channel models with up to eight mixer channels, these units are easy to operate with a simple front panel that includes volume controls, bass and treble adjustments, and illuminated rings for visibility in dark environments. They support 8Ω, 4Ω, 70V, and 100V systems without extra transformers, and include balanced mic/line, RCA inputs, speaker connections, and RJ45 ports for JBL CSR-V in-wall volume controls. Powered by a universal AC supply (100-240VAC), they are environmentally friendly, conforming to RoHS standards and utilizing recycled materials. The DriveCore technology ensures up to 80% higher efficiency, making the JBL CSMA Series a versatile and eco-conscious choice for commercial audio installations. 

Features8 inputs with 2 outputs of 40,80, 120-watts of power
Ideal for commercial and industrial use
Fanless, space-saving 1U design
Sleek industrial look with illuminated rings, making them easy to see and operate
Euro-block type mic/line input connectors and output connectors
Independent Bass and Treble controls for each output channel
Supports 70V and 100V distributed audio systems without the need for a separate transformer
Remote volume control capability using JBL CSR-V module and standard Ethernet cable
Priority muting
Configurable output routing
Utilizes Crown’s DriveCoreTM technology providing excellent audio performance with high efficiency
Manufactured to lead-free ROHS standards, utilizing recycled metals, and using an energy-saving powder coat process
Includes rack mounting kit