JBL CSMA 180 Drivecore Mixer Amp

The JBL CSMA 180 Amplifier is a professional tool with a sleek industrial look that is designed and built for commercial sound applications.

Utilising Crown’s DriveCore technology enables significantly reduced size and weight – all mixer/amps are highly efficient, fanless and just 1U rack space high. There are both single channel and two channel models with four or eight mixer channels, respectively.

The CSMA mixer/amps offer unmatched ease of use, with a clean, front panel featuring only volume controls for each channel, master volume adjustment, adjustable bass and treble controls and a power switch. All the volume controls are surrounded by an illuminated ring, making them easy to see and operate in darkened environments.

The amplifier can drive 8 ohm and 4 ohm loads and can be used with 70V and 100V distributed audio systems without the need for a separate transformer. In addition to balanced mic/line inputs, unbalanced RCA inputs and speaker connections, all units include RJ45 connectors for use with JBL CSR-V in-wall volume controls. All models feature a universal power supply which enables the ability to accept AC voltages from 100 to 240 VAC, 50/60Hz.

Main Features

• Ideal for commercial and industrial use
• Fanless, space-saving 1U design
• Priority muting
• Configurable output routing
• Includes rack mounting kit
• Energy Star

Product Specifications

General

• 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: Greater than 100 dB - 1kHz, A-weighted
• Input Impedance: Balanced 20K Ohms/Unbalanced 10K Ohms
• Max Input: +20dBu Typical

Physical & Dimensions

• Height: 43.3mm
• Width: 218.5mm
• Depth: 303.4mm
• Weight: 4.5kg

Manufacturer: JBL