Analog Mixer Accessory Card for Use with DPA2402/DPA1202/DPA602

The AtlasIED DPA-AMIX is an analog accessory card designed for DPA series amplifiers, including the DPA2402, DPA1202, and DPA602. It adds four analog inputs through a combination of two mic/line inputs and two auxiliary line inputs. This input arrangement supports systems that need microphone, line-level, and auxiliary sources connected through a compatible DPA amplifier.

Ideal Use Cases

The DPA-AMIX is intended for installations built around a compatible DPA2402, DPA1202, or DPA602 amplifier. Its two mic/line inputs accommodate systems that need either microphone-level or line-level source connections, while its two auxiliary line inputs provide dedicated connections for additional line-level equipment.

This card is particularly relevant when four analog input channels are required within the supported DPA amplifier platform. The combined input configuration can serve applications involving microphones and auxiliary sources without limiting all four connections to a single input type.

• Adding analog inputs to a compatible DPA series amplifier
• Connecting up to two mic/line sources
• Connecting up to two auxiliary line-level sources
• Combining microphone and line-level connections in one accessory card

Why Choose This Model

The primary advantage of the DPA-AMIX is its defined four-input configuration. Two inputs support mic/line signals, and two are assigned to auxiliary line signals. This provides a clear division between flexible mic/line connections and dedicated auxiliary inputs.

Compatibility is specifically identified for the DPA2402, DPA1202, and DPA602, helping buyers select the card for the appropriate amplifier models. The connector type is listed as removable, and the compact card measures 0.97 inches high, 4.70 inches wide, and 2.5 inches deep. Its listed weight is 2.6 ounces.

Installation and Integration

The DPA-AMIX is designed as an accessory card for supported DPA series amplifiers. Before integration, confirm that the host amplifier is a DPA2402, DPA1202, or DPA602. The card’s physical dimensions are 0.97 x 4.70 x 2.5 inches, equivalent to 2.46 x 11.94 x 6.3 centimeters, allowing its size to be considered during installation planning.

A removable connector is specified for the card. The available product information does not identify additional connector formats, mounting procedures, or included accessories, so those details should not be assumed. Input planning can be based on the stated allocation of two mic/line inputs and two auxiliary line inputs.

Performance Highlights

The stated frequency response is 20Hz to 20kHz within +/- 1dB, covering the listed operating range with a specified one-decibel tolerance. Total harmonic distortion is rated at 0.06% at 1kHz. Together, these specifications provide concrete reference points for evaluating the card’s analog audio performance within a compatible DPA amplifier system.

• Four total analog inputs
• Two mic/line inputs
• Two auxiliary line inputs
• 20Hz to 20kHz frequency response, +/- 1dB
• 0.06% THD at 1kHz
• Removable connector type

What Makes It Different

Rather than providing four identical input connections, the DPA-AMIX combines two selectable-purpose mic/line inputs with two auxiliary line inputs. That layout distinguishes the card through its specific balance of microphone or line-level flexibility and dedicated auxiliary connectivity.

Its compatibility is also clearly limited to named DPA models: DPA2402, DPA1202, and DPA602. This makes the DPA-AMIX a model-specific expansion option instead of a general-purpose standalone mixer. At only 2.6 ounces, the card adds its four-input capability in a compact accessory format.

Final Assessment

The AtlasIED DPA-AMIX is a focused analog input accessory for compatible DPA amplifiers. It is best matched to systems requiring two mic/line inputs and two auxiliary line inputs through a DPA2402, DPA1202, or DPA602. Its documented 20Hz to 20kHz frequency response, 0.06% THD at 1kHz, removable connector, compact dimensions, and 60-month warranty provide the essential information needed to assess compatibility and performance.