JBL CSMA240 | 40 Watt 8 Channel Fanless Commercial Mixer Amplifier

The JBL CSMA240 Mixer-Amplifier is a cutting-edge solution meticulously designed for commercial and industrial sound applications. This advanced mixer-amplifier integrates Crown’s proprietary DriveCore technology, resulting in a robust, efficient, and compact 1U design. Sleek and fanless, it ensures long-term reliability and silent operation, making it ideal for environments where sound clarity and uninterrupted operation are crucial. This professional tool not only delivers high-quality audio performance but does so with unmatched ease of use and flexibility, accommodating various output loads and configurations.

Equipped with 8 inputs and 2 outputs, the CSMA240 offers 40 watts of power per channel, rendering it perfect for both small and large settings. Its minimalist front panel design simplifies user interaction, featuring illuminated volume controls for each channel, master volume adjustments, and independent bass and treble controls. Additionally, the ability to accept a wide range of input connections, including balanced mic/line and unbalanced RCA inputs, makes the JBL CSMA240 exceptionally versatile. The inclusion of RJ45 connectors further augments its adaptability, allowing seamless integration with JBL CSR-V in-wall volume controls.

Moreover, the CSMA240 supports both 70V and 100V distributed audio systems without the need for additional transformers, catering to a global audience with its universal power supply. Its energy-efficient design adheres to ROHS standards and boasts an Energy Star certification, ensuring that your investment aligns with environmental sustainability. Whether you are looking to upgrade your commercial audio setup or need a reliable amplifier for industrial sound applications, the JBL CSMA240 stands out as a top-tier, eco-friendly choice.

Key Features

• 8 inputs with 2 outputs featuring 40 watts of power
• Ideal for commercial and industrial use
• Fanless, space-saving 1U design
• Sleek industrial look with illuminated volume control rings
• Balanced mic/line input connectors and unbalanced RCA inputs
• Independent bass and treble controls for each output channel
• Supports 70V and 100V distributed audio systems
• Remote volume control capability using JBL CSR-V module with Ethernet cable
• Configurable output routing
• Utilizes Crown’s DriveCore technology for high efficiency and excellent audio performance
• Manufactured to lead-free ROHS standards with an energy-saving powder coat process
• Includes a rack mounting kit
• Backed by a three-year, no-fault, fully transferable warranty
• Energy Star Certified for environmental sustainability

Specifications

• Output: 120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%)
• Frequency Response: +/- 1dB (@1W into 4 or 8 Ohms)
• Load Impedance: Stable from 2 - 16 Ohms
• Sensitivity: 1.4Vrms
• Signal to Noise Ratio: A-weighted
• Input Impedance: Balanced 20K Ohms/Unbalanced 10K Ohms
• Max Input: +20dBu Typical
• Dimensions: 1.7" x 17.2" x 11.9" (43.3 mm x 436.9 mm x 303.4 mm)
• Shipping Weight: 13.9 lbs (6.3 kg)

Package Contents

• 1 x JBL CSMA240 Mixer-Amplifier
• 1 x Rack Mounting Kit
• 1 x Power Cord
• 1 x User Manual
• 1 x Warranty Card