Active DI Box

Active DI Box

Radial Pro-D2 Stereo Passive DI Box

Radial Pro-D2 Stereo Passive DI Box

BSS AR-133 Active DI Box

With a 9v battery compartment which automatically engages should phantom power fail, this DI Box features input connectors that are both 1/4" jack sockets and an XLR socket, the latter meaning that the AR-133 can be used to convert unbalanced signals to a balanced output on XLRs throughout. The arched case allows cables to run back underneath the unit from the end for neat cable management. All of this is housed in a rugged aluminium extrusion case, with robust polyurethane end-cheeks.

Availability: In stock
SKU
BSSAR133

With a 9v battery compartment which automatically engages should phantom power fail, this DI Box features input connectors that are both 1/4" jack sockets and an XLR socket, the latter meaning that the AR-133 can be used to convert unbalanced signals to a balanced output on XLRs throughout. The arched case allows cables to run back underneath the unit from the end for neat cable management. All of this is housed in a rugged aluminium extrusion case, with robust polyurethane end-cheeks.

  • Input Impedance 1 MOhm (pad at 0dB), 47 kOhm (pad at -20dB or -40dB)
  • Max Input +9dBu (pad at 0dB), +29dBu (pad at -20dB), +49dBu (pad at -40dB)
  • Input Connectors Two Parallel 1/4" jack connectors (Tip Hot +ve, Sleeve ground), and a parallel XLR connector (unbalanced) (Pin 2 Hot +ve, Pin 1 & 3 ground)
  • Output Transformer Balanced
  • Max Output +8dBu into 600 Ohms or greater
  • Output Connectors XLR3-32 or equivalent
  • THD < 0.005% at 1khz, 0dbu output
  • Noise < -105db unweighted, 22hz-22khz, rms*
  • Frequency Response 30Hz to 20kHz, +0dB/-1dB
  • Main/Standby battery 9 volt PP3 type, preferably alkaline
  • Power Consumption on phantom: less than 7.5mA, on battery: less than 2mA.
  • Phantom Power +20 volts DC to +48 volts DC