JBL NCSMA240-U-US 8 Input - 2 x 40-Watt DriveCore Mixer / Amplifier

JBL NCSMA240-U-US 8 Input - 2 x 40-Watt DriveCore Mixer / Amplifier

CSMA 240 / 280 / 2120 Series

The JBL® CSMA Series Mixer-Amplifiers are professional audio solutions featuring a sleek industrial design, engineered for commercial sound applications. Powered by Crown's DriveCore™ technology, these mixer-amplifiers offer reduced size and weight while maintaining excellent efficiency. All models feature a fanless design and occupy just 1U of rack space. The series includes single-channel and two-channel models with four or eight mixer channels, respectively.

The CSMA mixer-amplifiers offer exceptional ease of use with a clean front panel featuring individual channel volume controls, master volume adjustment, adjustable bass and treble controls, and a power switch. Illuminated control rings provide easy visibility and operation in dark environments.

The amplifiers support 4-ohm and 8-ohm loads, as well as 70V and 100V distributed audio systems without requiring a separate transformer. Connectivity includes balanced microphone/line inputs, unbalanced RCA inputs, speaker connections, and RJ45 connectors for JBL CSR-V in-wall volume controls. A universal power supply supports AC voltages from 100V to 240V at 50/60Hz.

JBL Commercial Mixer-Amplifiers are manufactured under HARMAN's GreenEdge™ environmental initiative. They comply with lead-free RoHS standards and incorporate recycled copper, aluminum, and steel, along with energy-efficient powder coating and environmentally conscious manufacturing processes.

The highly efficient DriveCore™ design reduces power consumption and delivers improved operating efficiency, up to 80% more efficient than previous designs. All models include a three-year, no-fault, fully transferable warranty.

Key Features

• 8 inputs with two outputs and power options of 40W, 80W, or 120W.
• Ideal for commercial and industrial applications.
• Fanless, space-saving 1U rack-mount design.
• Sleek industrial design with illuminated control rings.
• Euroblock-type microphone/line input and output connectors.
• Independent bass and treble controls for each output channel.
• Supports 70V and 100V distributed audio systems without a separate transformer.
• Remote volume control using the JBL CSR-V module and standard Ethernet cable.
• Priority muting functionality.
• Configurable output routing.
• Crown DriveCore™ technology for excellent audio performance and high efficiency.
• Lead-free RoHS-compliant manufacturing using recycled metals and energy-saving powder coating.
• Includes rack-mounting kit.
• Three-year, no-fault, fully transferable warranty.
• ENERGY STAR® certified.

Technical Specifications