JBL CSA2120Z commercial power amplifier
Overview

JBL CSA2120Z

The CSA2120Z is the highest-power model in JBL's CSA commercial amplifier series, delivering 120W per channel across two independent zones for larger distributed-audio systems.

It shares the same 70V/100V/8Ω flexibility, RJ45 remote-volume support and fanless 1U chassis as the rest of the CSA range.

Specifications

Technical Overview

Channels
2
Power Output
120 W per channel
Input Sensitivity
1.4 Vrms for 8 Ω
Input Impedance
20 kΩ / 50 kΩ
Phantom Power
27 VDC
AC Line Voltage
100–240 V, 50/60 Hz
Dimensions
1.75 in × 8.5 in × 12 in (44.45 × 215.9 × 304.8 mm)
Remote Control
RJ45 for JBL CSR-V volume controls
Key Features

What It Delivers

  • Crown DriveCore amplifier technology
  • 2 independent 70V/100V/8Ω output channels at 120 W each
  • RJ45 connectors for JBL CSR-V remote volume controls
  • Universal power supply (100–240 VAC, 50/60 Hz)
  • Fanless, 1U rack-mount design
Get Started

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