JBL CSA 1120Z Audio Amplifier (1 x 120W)

The JBL CSA 1120Z is a compact amplifier built for clear, powerful sound in commercial installations. With 120 watts of power on a single channel, it works with both 70V and 100V systems, making it easy to integrate into different setups. Its fanless design keeps operation quiet, and the illuminated knobs make adjustments simple, even in low-light environments. The amplifier includes both RCA and Euroblock inputs for flexible connectivity and supports JBL’s CSR-V wall controller through an RJ45 port. A universal power supply lets it handle voltages from 100 to 240V, so it works worldwide. Designed for efficiency, it meets Energy Star standards, helping to reduce power consumption. Whether you’re setting up a restaurant, retail space, or office, this amplifier delivers consistent, high-quality audio without taking up much space.

Highlights

• 120W single-channel amplifier
• Supports 70V and 100V systems
• Fanless design for silent operation
• RCA and Euroblock input options
• RJ45 port for CSR-V wall control integration
• Illuminated knobs for easy visibility
• Universal power supply (100-240V)
• Energy Star certified for power efficiency
• Includes rack mounting kit and Euroblock connectors
• Backed by a 3-year manufacturer warranty