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D&B D20 Amplifier Front View

The d&b D20 amplifier is a four channel amplifier ideally suited to applications which require low to medium Sound Pressure Level capabilities. The D20 features the same Digital Signal Processing (DSP) platform as the latest generation of d&b amplifiers, containing configurations for all d&b loudspeakers except the J-Series and the M2 monitor, plus a linear mode.

The signal delay capability enables user definable settings of up to 10 s (= 3440 m/11286 ft), which can be applied independently to each channel. The same applies to the two 16-band equalizers, providing optional parametric, asymmetric, shelving or notch filtering.

The D20 incorporates a colour TFT touchscreen, offering quick access to the menu structure, while the rotary encoder can be used for fine adjustment.

D&B D20 Amplifier

  • Technical Details

    • Inputs:

                  4 x AES3

                  or 4 x Analogue

                  or 2 x AES3 and 2 x Analogue

                  CAN 2 x RJ45,

                  Ethernet 2 x Ethercon

    • Outputs:

                   4 x NL4 Speakon (A,B,C,D)

                   4 Channel Output 1 x NL8

    • Maximum Power:

                   4 x 1600 W into 4 Ω              

    • Effects/EQ:

                  2 x 16 Band EQ, Delay

  • Additional Information

    Suitable for use with all our hire range of d&b speakers

  • Pricing & Hire Period

    This product is available to hire on a daily or weekly rate (weekly rate = 3 x daily hire charge).


    Price shown is the daily list price excluding VAT, please contact us for trade discounts.

  • Downloads

    Detailed manufacturer information can be found here (opens an external link)

    Download the user manual here

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