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AtlasIED.com
©2016 Atlas Sound L.P. and Innovative Electronic Designs, LLC. All Rights Reserved. Atlas Sound is a trademark of Atlas Sound L.P. IED is a registered trademark of Innovative Electronic Designs, LLC. All other trademarks are the property of their respective owners. All specs are subject to change without notice. ATS005229 RevC 4/16
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1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
DPA2402
Multi-Channel Network Amplifier
Features
• Configuration Levels
• 2 x 1200-Watt 70V/100V (Factory Default)
• 4 x 500-Watt @ 4Ω
• 1 x 1200-Watt 70V/100V & 2 x 500-Watt @ 4Ω
• No Computer Required to Operate
• Networkable
• Configurable DSP Via GUI
• PC Based DPA Site Manager Software With LAN IP Auto-Discovery
Fault Reporting, Input & Output Status, Standby Status and
Amplifier Remote Activation Via a Scheduler Timer
• On-Board Web Browser GUI For Remote Monitoring of Status &
Levels
• User Page With Assignable Level Control, Post Contractor Settings,
Password Protected
• Mute Assignments Triggered Via Audio Signal or Contact Closure
• Audio Sense Auto Power Down (APD)
• DSP Parameters Per Output, Parametric EQ, Hi & Lo Cut Filters,
Delay, Limiter
• Four (4) Balanced Inputs, Expandable to Eight (8) Via Accessory Card
• Optional Accessory Card Slot for a DPA-DAC4 4-Channel Dante
™
Rreceiver or a DPA-AMIX (2) Mic / Line, (2) AUX Input Card
• PC, iOS
®
, & Android
®
Controllable
• Assignable Level Controls, Onboard GUI (Security Password
Protected) or by Front Panel Pots with Tamper Deterring Covers
• Four (4) GPIO Control Ports Assignable in GUI for Mute or Remote
Level
• Controllable From Third-Party Controllers
Applications
The flexible DSP, remote web monitoring, and control of the
higher power DPA2402 amplifiers makes them the perfect choice
for large scale corporate, presentation rooms, training facilities,
conference centers, Hotels, and retail background / foreground music
applications.
General Description
The AtlasIED DPA2402 features a combination of flexibility, performance
and control to provide high value features for applications that require
more than just great sound. The network based DPA2402 is a DSP
controlled 4-channel amplifier that can be configured in three different
amplification arrangements to meet the design requirements of any
installation.
The unit is factory preconfigured in a two-channel 70V mode. If the
design requires four channels of low impedance amplification, the
amplifier can be configured as 4-channel model with either 4Ω or 8Ω
load impedances. Many system designs require both low and high
impedance amplification. This unit can be configured to deliver 70V/100V
for a paging/background system on a single channel plus two additional
4Ω or 8Ω amplifier channels for a foreground stereo application.
The DPA2402 comes standard with four balanced line inputs and an
accessory slot for an optional DPA-DAC4 4-channel Dante
™
receiver card
or a DPA-AMIX (2) mic / line, (2) AUX input card, giving the DPA2402 a
total of eight (8) inputs. All inputs can be mixed and routed to any of the
four amplifier channels. All four amplifier channels have an assortment of
DSP tools including level controls, EQ’s, limiters, high & low pass filters,
and delay to provide flexibility for a range of applications.
The output level can be assigned to either the front panel
potentiometers or to the onboard GUI. Wired remote level control
can be configured to allow simple control for the end user. Each
unit also features GUI based input and output level metering along
with assignable mute functions that are triggered via an audio signal
or contact closure. Access to the DSP settings is accomplished via
computer, tablet or mobile device using a web browser. All settings can
be password protected.
The unit also includes a PC based site manager software that
automatically searches within a specific network for all DPA amplifiers on
the network. It will list them and allow a single click access to any unit.
The DPA Site Manager software can do a variety of functions besides
locating IP addresses such as; fault reporting, input & output status,
standby status and remote activation via a scheduler timer.
The flexibility of the DPA Series amplifiers and comprehensive
assortment of local or network control configurations make them an
ideal choice in today’s sophisticated commercial audio market.
DPA2402 Front
DPA2402 Back