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Rolls ADB2 Active Direct Box with 9-48 V Phantom Power Support, Attenuator and Ground Lift Switches

B&H # ROADB2 MFR # ADB2
Rolls ADB2 Active Direct Box

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You Pay: $39.00

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The ADB2 is designed for sending unbalanced signals (up to +40dB) to a mixing console or other professional input device. The unit has no transformer, so stray field pickup is nonexistent. The unit is powered by standard microphone phantom power from 9 - 48VDC and uses discrete low-noise differential drivers to make it very quiet. The unit has two 1/4" TS phone input jacks wired in parallel, a male XLR output jack, a ground lift switch and a three-position attenuator switch.

Active direct box
Attenuator switch for connection to line level or speaker level signals
Uses standard 9 to 48V phantom power
Ground lift switch for "hum" reduction
UPC: 675889000023
Input Connections 2 x 1/4" TS phone (unbalanced)
Output Connectors 1 x XLR
Input Level -10 to +40dB
Output Level -10 to +2dB
Frequency Response 1Hz to 50kHz
Noise S/N: 100dB
Power 9 to 48V phantom power
Dimensions (WxDxH) 5" x 3 1/2" x 2"
Weight Not specified by manufacturer
Specialties Two 1/4" TS unbalanced input jacks wired together in parallel for connection to line or instrument level signals
Packaging Info
Package Weight 0.54 lb
Box Dimensions (LxWxH) 8.5 x 5.0 x 2.5"
Rolls ADB2 Active Direct Box with 9-48 V Phantom Power Support, Attenuator and Ground Lift Switches
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