Introduction and Overview
1. Introduction
Danley DSA power amplifiers have been designed
to provide configurable, consistent and reliable high
performance audio power amplification for residential,
commercial and entertainment applications. Please
read this manual fully before installing and using an
amplifier. If you have any questions regarding amplifier
configuration, installation or operation please contact
the appropriate customer support portal.
Following this introduction, the manual is divided into sections
covering the following topics:
• 2. Overview
• 3. Carton Contents
• 4. Installation
• 5. Configuration
• 6. Connections
• 7. Operation
• 8. Specifications
2. Amplifier Overview
Danley
DSA125X4
amplifiers are half rack width, 1U format
power amplifiers that can drive both conventional low
impedance (Lo-Z, 4Ω to 16Ω) loudspeakers and high impedance
(Hi-Z, 70V/100V) transformer coupled loudspeakers. They
provide
four analog inputs, one stereo S/PDIF digital input, and
either two or four outputs (Lo-Z mode), or one or two outputs
(Hi-Z mode). Danley DSA amplifiers also incorporate automatic
power sharing technology that enables power to be shared
proportionately as required between pairs of outputs in Lo-Z
mode. Danley DSA amplifier model output channel counts and
power outputs are as follows:
DSA125X4
Mode
Channels
Max Rated Output per Channel
Lo-Z
Four
125 Watts
Hi-Z
Two
250 Watts
