AR133

Certainly the most famous and reliable direct box in the world! Presented for years on all scenes, from the smallest to the largest.

The BSS AR133 is an active live box internationally recognized for its exceptional audio quality and its robustness. Pleasured by both live and studio sound engineers, it is used on the largest scenes and in the most demanding professional environments. Thanks to his high performance active circuit, it ensures a signal conversion without distortion or loss, providing an ultralinear frequency response and a very clear sound.

Designed to meet the needs of musicians and sound technicians, the BSS AR133 supports asymmetrical signals of audio instruments and equipment (guitars, basses, keyboards, rhythm boxes) and converts them into symmetrical signals for an interference-free transmission. Powered by 9V battery or ghost power, it guarantees maximum flexibility on stage and in studio. Sound robust aluminum frame, reinforced by a rubber coating, ensures optimal protection, even under the most extreme conditions.

Polyvalent and reliable, this direct box not required proposes a switchable attenuation pad (-20 dB, -40 dB) to adapt the entry level according to the source. Sound efficient filtering of noise and interference makes it an ideal choice for professional configurations. Whether for use with a guitar amp, keyboard or audio interface, the BSS AR133 guarantees perfect sound integrity in all circumstances.

Characteristics:

• Active Direct Box
  
  
• Frequency response : 30 Hz - 20 kHz (+0 dB/-1 dB)
  
  
• Entry : Jack 6.35 mm asymmetrical
  
  
• Output : Symmetric XLR
  
  
• Mitigation pad : 0 dB / -20 dB / -40 dB
  
  
• Entry impedance (in instrument mode)
  
  
• Output impedance : 600
  
  
• Food : 9V battery or 48V phantom power
  
  
• Consumption : 7.5 mA under ghost power supply, 2 mA with battery
  
  
• Chassis : Aluminium with rubber coating
  
  
• Dimensions : 133 x 92 x 60 mm
  
  
• Weight : 650 g

Key Points:

• Active Direct Box most used in the professional environment
  
  
• Impeccable audio quality, with a linear frequency response without distortion
  
  
• Phantom power or 9V battery for optimal flexibility
  
  
• Switchable attenuator (-20 dB / -40 dB) to adapt to all sources
  
  
• Robust aluminium frame and rubber coating for maximum durability