Di Box dbx Di1 Active Direct Box
ไดเร็คบ็อก dbx Di1, Professional Level and impedance matching function, Unbalanced 1/4″ and XLR Inputs, Balanced XLR Output, Battery or Phantom Powered, Frequency response 10Hz to 70kHz, +0dB/-3dB Attenuation control
The dbx DI1 Active Direct Box. Using a 9V battery or phantom power from your mixing board or interface, the DI1 takes the high-impedance signal which comes from instruments and other unbalanced TS or XLR sources and transforms it into a low-impedance balanced XLR signal. Low-impedance balanced signals can drive long cables without picking up interference or losing high-end articulation.
Features:
- Level and impedance matching function Output impedance: > 600 Ohms
- Signal pass through connector Output connector: XLR balanced
- Battery LED indicator Distortion: (THD) < 0.005% at 1kHz, 0dBu
- Phantom power LED indicator
- Max Input: +12dBu (at 0dB) Level +32dBu (at -20dB) +52dBu (at -40dB)
- Output Noise: <-100dB unweighted TS and XLR inputs and outputs
- Frequency response: 10Hz to 70kHz, +0dB/-3dB Attenuation control
- Phantom Power: +18 volts DC to +48 volts DC Ground lift switch
- Main/Standby: 9V battery Input Impedance: >250k Ohm Metal Chassis
