Product Overview

The Biamp Desono ENTASYS 750 Watt External Autoformer is a step-down auto-transformer for use with the ENT-FR or ENT-LF column loudspeakers in constant-voltage distribution systems. Designated the ENT-750TW, it converts a distributed high-voltage, low-current signal to a lower-voltage, higher-current signal that can effectively drive ENTASYS column loudspeakers. It is offered in white to match the loudspeaker enclosure, and a matching mounting bracket is included.

Product Description

In constant-voltage distribution systems, long cable runs introduce IR losses. The ENT-750TW autoformer minimizes these losses by stepping the distributed voltage down to a level appropriate for driving the ENT-FR and ENT-LF column loudspeakers, preserving output and efficiency over long runs. It has a frequency response of 200 Hz to 15 kHz with 0.5 dB insertion loss, and a recommended 200 Hz, 24 dB/octave high-pass filter. The unit uses a one-piece aluminum extrusion enclosure with molded nylon end caps and ships with a “T” mounting bracket. It is available in white to coordinate with the enclosure finish.

Key Features

• Step-Down Autoformer Converts distributed high-voltage, low-current signal to lower-voltage, higher-current drive for column loudspeakers.
• Reduced Cable Loss Minimizes IR losses over long cable runs in constant-voltage systems.
• ENTASYS Compatibility Designed for use with the ENT-FR and ENT-LF column loudspeakers.
• Low Insertion Loss Specified at 0.5 dB insertion loss across a 200 Hz to 15 kHz response.
• Mounting Bracket Included Ships with a matching “T” mounting bracket.
• Color-Matched Available in white to match the ENTASYS enclosure finish.

Technical Specifications

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