BBE - DI-400 4 Channel Direct Box (B-Stock)

The all-analog DI-400 is a professional-grade four-channel active Direct Input "(DI)" box with a built-in Sonic Maximizer processor on each channel. 

An active direct box, the DI-400's design is completely transformerless. Nothing to color to sound, its transparency reveals the free expression of the instrument's voice.

Features include

• 4-channel direct
• Front and rear inputs
• BBE Sonic Maximizer on each channel

Specifications

• Frequency response @ line out
  • Process mode: program controlled
  • Bypass mode: 10Hz to 50kHz (±1dB)
• Signal to noise ratio (per channel)
  • BBE out: 118dB power supply (115dB 9v battery)
  • BBE in (@10): 115dB power supply (112dB 9v battery)
• Total harmonic distortion (THD)
  • BBE out: less than 0.005% at -10dBu input (20 to 20kHz)
  • BBE in: 0.05% (20 to 20kHz)
• Noise
  • BBE out: -105dBu
  • BBE in (@0): -94dBu
  • BBE in (@10): -85dBu
• Input impedance
  • instrument: 1M Ohms
  • line: 12k Ohms
• Output impedance
  • xlr: 600 Ohms
  • line: 1k Ohms (* 0dBu=0.775Vrms)

*B-Stock Item: May have scratches and dents. Completely functional. May have some static when adjusting volume.