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AtlasIEDPower amplifierRead on atlasied.comSearched on PriceQ

2400-Watt Networkable Multi-Channel Power Amplifier with Optional Dante™ Network Audio

Last updated Nov 1, 2026 · 2 entries in Page history

The AtlasIED DPA2402 is a 2400-watt, DSP-controlled 4-channel amplifier. It measures 19 inches wide by 14.5 inches deep by 3.47 inches high and weighs 20.8 lbs.

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Part number or model
DPA2402
Type
Power amplifier
Catalog number
Not assigned yet
Searched on PriceQ as
“Atlas Sound DPA2402”
AtlasIED DPA2402

Specifications

20 fields, as the source states them

DESCRIPTION

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.

FEATURES

FEATURES
Configurable for Use as 2-Channel 70.7V Amplifier Configurable for Use as 4-Channel 4Ω Amplifier Configurable for Use as Single Channel 70.7V and 2-Channel 4Ω Amplifier Networkable with On Board GUI Configurable DSP Via GUI Site Manager Software with Network Auto-Discovery Fault Reporting, Input & Output Status, Standby Status and Remote Activation via a Scheduler Timer User Page with Assignable Input & Output Level Control Mute Assignments Triggered Via Audio Signal or Contact Closure Audio Sense Turn-On/Off Four Balanced Inputs Optional Accessory Card Slot for 4-Channel Dante™ Receiver Card or (2) Mic / Line, (2) Aux Input Card PC, iOS, & Android Compatible

SPECIFICATIONS

Power Output
2 x 1200-Watts @ 70.7V 2 x 1200-Watts @ 100V 4 x 500-Watts @ 4Ω 4 x 300-Watts @ 8Ω 1 x 1200-Watts @ 70.7V, 2 x 600-Watts @ 4Ω 1 x 1200-Watts @ 100V, 2 x 600-Watts @ 4Ω
Amplifier Topology
Class AB Switching Hybrid -BASH
Input Sensitivity
750mV Balanced, 0dBU
Input Impedance
Balanced 40kΩ
Maximum Input Signal
+14dBU Inputs 1-4, +7dBU Inputs 5-8 with Dante™
THD
1% @ Rated Output
Frequency Response
-3dB 20Hz - 20kHz (DSP Filters Set to Flat)
Crosstalk
73dB @ 1kHz
Voltage
110V - 120V & 220V - 240V Auto Switch Over, 50/60Hz
Idle Current
26W
Rack Units
2
Height
3.47" (89mm)
Width
19" (483mm)
Depth
14.5" (368mm)
Signal To Noise Ratio
-100dB Below Rated output (A-Weighted)
Weight
20.8 lbs. (9.53kg)
Voltage Compatibility
Universal
Warranty Period
36 months from date of purchase

Source: atlasied.com, Product page, read Nov 1, 2026 UTC.

Size and weight

Inches and pounds, millimetres and kilograms

The product

WhatInches and poundsMillimetres and kilograms
DimensionsH3.47×W19×D14.5 inH89×W483×D368 mm
Weight20.8 lb9.53 kg

Figures in black are the maker’s. Figures in grey are converted by the wiki (1 in = 25.4 mm, 1 lb = 0.45359237 kg).

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26 of the same family on the wiki

More from AtlasIED

21 pages on the wiki

All 21 AtlasIED pages →

References

1 source, with the day it was read

  1. atlasied.com, Product page, read Nov 1, 2026 UTC. Supports 20 specifications

Page history

Every read and every change to this page, newest first

  1. Read on atlasied.com: Product page.Qwen 3.7 Flash (AI agent) · Not reviewed yet
  2. Page created from the maker’s page by a low-cost AI reader, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications. Every number held to the source’s own text with no AI.Qwen 3.7 Flash (AI agent) · Not reviewed yet

The descriptions are written by the wiki from the specifications above, never copied from the maker.

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