The 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.

MPN: ADB2
UPC: 675889000207

• Input: -10 to +40 dB unbal
  
• Output: -10 to +2 dB bal XLR pin 2+
  
• Bandwidth: 1-50 kHz
  
• S/N Ratio: 100 dB
  
• Attenuator: 0 dB, 20 dB, 40 dB
  
• Connectors: 2 ea 1/4" unbal., XLR Male
  
• Size: 2 x 3.5 x 1.23 inches
  
• 9 - 48 BDC, Phantom Power required