BSS AR-133
BSS AR-133

BSS AR-133

Rugged Construction and A Clear Tone!

Durability and sound quality: the AR-133 direct box is without peer in both categories. The AR-133's metal casing could hold up under a buffalo stampede, and its strong rubber grips ensure it can't be kicked around easily. The sound is low-impedance bliss-clear, powerful and incredibly transparent. The AR-133 will be part of your gear for a long time to come.

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Product details

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AR-133 ACTIVE DI BOX / LINE BALANCER

The Active Direct Inject box shall provide a transformer balanced and isolated feed from a source input via a 1/4" TRS jack or 3-pin XLR-type connector. The output of the DI box shall be via an XLR connector. The unit shall also provide a 1/4" TRS jack in parallel with the input to act as a link for line bridging. The link shall be a direct feed from the input, or shall optionally be fed from an actively buffered input signal.

The unit shall be powered either via a phantom power source, or via a standard PP3 type 9 volt battery. An led shall illuminate continuously to show power is provided by a phantom source, or flash approximately every 2 seconds if powered by the battery.

Switches shall be provided for: EARTH LIFT (output pin 1 disconnected from unit ground), INPUT ATTENUATION (of 0, 20 or 40dB), and Power On/Off.

The unit shall be housed in an aluminium extrusion fitted with isolating side-cheeks. The unit shall be sufficiently screened so it is not susceptible to external magnetic fields.

The Active DI box shall be the BSS Audio AR-133.

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Technical Specifications
Tech Specs
  • Type:Active DI
  • Channels:1
  • Pads:-20dB, -40dB
  • Ground Lift:Yes
  • Inputs:1 x XLR, 1 x TS
  • Outputs:1 x XLR, 1 x TS Link output
  • Power Source:9V battery
  • Height:2.3"
  • Depth:4.9"
  • Width:5.7"
  • Weight:1.5 lbs.