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A 2 0 0 0 - S E R I E S A M P L I F I E R U S E R G U I D E
©2012 Indy Audio Labs, LLC all rights reserved / Revision20120420
Document No. 1000571
Rear and Bottom Panel
The rear panel of your Acurus amplier has been pains-
takingly designed for ease of installation.
Rear panel nish: The rear chassis features a durable
powdercoat nish to provide both scratch resistance
and high-contrast colors for installation in dimly-lit
environments. All labels are clear and concise utilizing
easy-to-read fonts.
Speaker Outputs: Speaker outputs are discrete, rug-
ged, 60-amp gold-plated binding posts with anti-touch
protective clear housings.
All posts are color-coded with red and black rings for
+ and - speaker polarity and are spaced in pairs to ac-
commodate dual banana jacks. All pairs are angled to
minimize tangling and strain on heavy gauge speaker
wire exits, particularly in rack installations.
Audio Inputs: Each audio input consists of a high-
conductivity, gold-plated, isolated RCA jack logically ar-
ranged near its corresponding output connection. Rear
panel graphics clearly indicate which inputs correspond
to which outputs.
AC Mains Inlet: The AC mains inlet is a removeable IEC-
320-style high-current appliance inlet with integral mains
fuse holder. This inlet is approved for international use.
Network Module: Your new Acurus ampler includes
built-in remote control and networking capabilities that
provide a wide array of options and ultimate installation
exibility. All these functions are provided in an upgrade-
able hardware card.
1 - External 12V Trigger Input Within the network
module section, a 3.5mm jack allows for connection to a
typical 5-24V trigger output from an external pre-amp or
pre-amp/processor via a stereo 3.5mm cable.
2 - System Controller (RS-232) Input The network mod-
ule section contains an RS-232 DB-9 connector for inter-
face to an external system controller. Contact Indy Audio
Labs for a list of veried control system manufacturers.
3 - Ethernet Network Active LED The Ethernet Network
Active LED illuminates green with an active network
connection between the Acurus amplier and a network
switch or router.
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