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DATEQ DDA-48 - Power amplifier 4x800W @8Ω 4×1200W @4Ω 4x1000W @2Ω

DATEQ DDA-48 - Power amplifier 4x800W @8Ω 4×1200W @4Ω 4x1000W @2Ω

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DATEQ DDA-48 4-Channel Power Amplifier (Low-Impedance)   The DATEQ DDA-48 is an extremely powerful, four-channel Class-D amplifier designed for high-demand, low-impedance (low-Z) professional sound reinforcement systems, permanent installations, and live...
Vendor: DATEQ
SKU: DDA-4800

Product Specification

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DATEQ DDA-48 4-Channel Power Amplifier (Low-Impedance)

 

The DATEQ DDA-48 is an extremely powerful, four-channel Class-D amplifier designed for high-demand, low-impedance (low-Z) professional sound reinforcement systems, permanent installations, and live performance applications.

 

Key Features and Functionality

  • Amplifier Type: Class-D design featuring a high-efficiency switching power supply (up to 95% efficiency), which significantly reduces heat output, power consumption, and rack space usage.

  • Massive Power Output: Delivers high power across all four independent channels for various low-impedance loads:

    • 4 x 800 W into 8 Ω (rated RMS power)

    • 4 x 1200 W into 4 Ω

    • 4 x 1000 W into 2 Ω

  • Bridged Output: Channels can be bridged for even higher mono power:

    • 2 x 1200 W into 8 Ω

    • 2 x 1400 W into 4 Ω

  • Operation Modes: Includes a selector switch on the rear panel for configuring Stereo, Parallel, and Bridge modes.

  • Connectivity:

    • Inputs: 4 x balanced XLR connectors.

    • Outputs: 4 x balanced Speakon connectors.

  • Protection: Features complete protection circuitry for reliable operation under demanding conditions.

  • Form Factor: Housed in a compact 1U (1 standard unit) for efficient rack installation.

 

Technical Specifications Summary

Feature Detail
Product Type High-Power 4-Channel Amplifier
Amplifier Class Class-D
Efficiency Up to 95%
RMS Power (8 Ω) 4 x 800 W
RMS Power (4 Ω) 4 x 1200 W
RMS Power (2 Ω) 4 x 1000 W
Bridged Power (8 Ω) 2 x 1200 W
Bridged Power (4 Ω) 2 x 1400 W
Operation Modes Stereo, Parallel, Bridge
Input Connectors Balanced XLR (4x)
Output Connectors Balanced Speakon (4x)
Dimensions (Rack) 1U (1 standard unit, 19" rack)