AtlasIED DPA Series amplifiers feature a combination of flexibility, performance, and control to provide high-value features for applications that require more than just great sound. The network-enabled DPA Series amplifiers are DSP-controlled, 4-channel amplifiers that can be configured in three different amplification arrangements to meet a wide range of installation design requirements.

DPA amplifiers can be used right out of the box in their factory default configuration as traditional 2-channel 70.7V/100V commercial power amplifiers requiring no programming, special setup, or network connectivity. However, when the web is enabled, the DPA amplifiers can be configured in 4-channel mode with load impedances of 4 Ω or 8 Ω for two stereo zones. Many system designs require both high and low impedance amplification. The DPA series can be configured for a 70.7V/100V PA/BACKground system on one channel and the other two channels can be used for 4Ω/8Ω foreground stereo applications.

The DPA comes standard with four balanced line inputs and an accessory slot for an optional DPA-DAC4 4-channel Dante™ receiver card or DPA-AMIX (2) mic/line and (2) AUX input card, for a total of 8 inputs. All inputs can be mixed and routed to any of the amplifier's four channels. All amplifier channels feature a variety of DSP tools including level controls, EQs, limiters, high- and low-pass filters, and delay to provide flexibility for a variety of applications.

The output level can be assigned to the front panel potentiometers or the integrated GUI. The wired remote level control can be configured to allow easy control for the end user. Each unit also features GUI-based input and output level metering along with assignable mute functions that are activated by an audio signal or contact closure. Access to the DSP settings is done through a computer, tablet, or mobile device using a web browser. All settings can be password protected.

The DPA series amplifiers also include PC-based site management software that automatically searches for all DPA amplifiers within a specific network. It will list them and allow one-click access to any drive. DPA Site Manager software can perform a variety of functions in addition to locating IP addresses such as; fault reporting, input and output status, standby status, and remote activation via a scheduler timer.

The flexibility of the DPA Series amplifiers and their wide variety of local or network control configurations make them an ideal choice in today's sophisticated commercial audio market.