JBL CST-2120 Transformer Module

Name: JBL CST-2120 Transformer Module
Brand: JBL Professional
SKU: CST2120
Availability: InStock

AED 485.71

The JBL Commercial CST-2120 transformer module is designed to provide impedance and voltage matching for the CSA-2120 amplifier, enabling it to drive 70V and 100V distributed-speaker systems. Suitable for restaurants, theaters, and grocery stores, it allows amplifiers to work with systems designed for those voltages, featuring two channels capable of providing 120W each.

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The JBL Commercial CST-2120 is a transformer module ideal for environments such as restaurants, theater lobbies, grocery stores, and other venues requiring background music. Designed to work with the CSA-2120 amplifier, this module enables the amplifier to drive 70V and 100V distributed-speaker systems, making it suitable for commercial installations. With the capability of impedance and voltage matching, the CST-2120 allows older amplifiers to adapt to modern system requirements by providing two channels, each delivering 120W.

Features

Provides 2 channels of impedance and voltage matching for constant voltage operation
Enables 70V and 100V output with CSA-2120 amplifiers
Rackmountable design for easy integration
Equipped with detachable block-input/output connectors

Specifications

Specification	Details
Number of Channels	2
Frequency Response	70 Hz to 15 kHz +0/-1 dB
Input Sensitivity	1.4 Vrms (at 8 Ohms)
SNR (Signal-to-Noise Ratio)	> 100 dB
Dimensions	8.2 x 1.7 x 7.0″ / 208.2 x 43.1 x 177.8 mm
Weight	2.9 lb / 1.3 kg
Package Weight	5.5 lb
Box Dimensions (LxWxH)	11.75 x 11 x 5″