Rolls ADB2
Phantom Active Direct Box

OUR PART #  ADB2

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The Rolls ADB2 is powered by standard microphone phantom power from 9-48 VDC and uses a discrete low-noise differential driver to make it very quiet. The ADB2 has two 1/4" Input jacks wired in parallel, a male XLR Output and a 3 position attenuator and ground lift switches.

Rolls ADB2 Specifications:

  • Input: -10 to +40 dB unbal
  • Output: -10 to +2 dB bal XLR pin 2 +
  • Bandwidth: 1 -50K Hz
  • S/N: 100 Db
  • Jacks (2): 1/4" phone, XLR Male
  • Attenuator: 0 dB, 20 dB, 40 dB
  • Power: 9 -48 V Phantom
  • Dimensions: 2" x 3.5" x 1.23"

Click to download

Rolls ADB2
Phantom Active Direct Box

OUR PART #  ADB2

Product Information:

The Rolls ADB2 is powered by standard microphone phantom power from 9-48 VDC and uses a discrete low-noise differential driver to make it very quiet. The ADB2 has two 1/4" Input jacks wired in parallel, a male XLR Output and a 3 position attenuator and ground lift switches.

Rolls ADB2 Specifications:

  • Input: -10 to +40 dB unbal
  • Output: -10 to +2 dB bal XLR pin 2 +
  • Bandwidth: 1 -50K Hz
  • S/N: 100 Db
  • Jacks (2): 1/4" phone, XLR Male
  • Attenuator: 0 dB, 20 dB, 40 dB
  • Power: 9 -48 V Phantom
  • Dimensions: 2" x 3.5" x 1.23"

Click to download

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