Introduction and Overview
2.1 Connections
Danley DSA signal input and output connections are
accomplished via RCA Phono and Euroblock style connectors.
A GPIO (General Purpose In/Out) Euroblock connector enables
some amplifier functions to be controlled, and wireless or RJ45
socket Ethernet network connection options are also provided.
Danley DSA amplifiers have no mains power switch and are
operational as soon as mains power is connected via the IEC
60320 mains socket.
2.2 Network Features
Danley DSA amplifiers are TCP/IP network connected devices
that require a wired or wireless network connection to access
their configuration menus. The configuration menus are
accessed via the Danley DSA Control web app interface and
cover Input, Zone, Output and General Settings functions. The
configuration menus are fully described in
Section 4
of this
manual.
2.3 Dimensions
Danley DSA amplifier dimensions and features are illustrated
in
Diagrams 1a and 1b
. The amplifiers are primarily intended
for installation in an equipment rack but can also be under-desk
or wall mounted, or used free standing. They are fan-cooled
and must be installed such that ventilation apertures are not
obstructed.
2.4 Firmware
This manual describes the features, functions and user
interface of Danley DSA amplifiers running
Firmware Version
1.2.0.
It is strongly recommended that the firmware version
installed in the amplifier in use is checked initially, and
regularly thereafter. If updated firmware is available,
the amplifier should be updated as a priority.
The firmware installed in the amplifier can be identified and
updated by selecting the
Device
option in the Control web
app
Settings Menu
. Firmware versions can be checked, and
firmware downloaded, from the Danley DSA website:
3. Carton Contents
Danley DSA
amplifiers are shipped in a cardboard carton
containing the amplifier unit, a mains cable appropriate for the
sales territory, an accessory pack, and a document pack. The full
contents is listed below.
• Amplifier unit
• Mains power cable
• Input connector x 2
• GPIO socket connector
• Output connector x 1 or 2
• Adhesive rubber feet x 4
• Document pack
