B173 MKII

The Black Lion Audio B173 MKII is a single channel preamplifier that captures the british sound essence of the famous 1073 while offering a portable and modern solution. Designed with input and output transformers Cinemag, identical to those used in the B173 Quad model, it offers high performance with a impressive gain of 70 dB. Its revisited gain circuit guarantees a cleaner sound, with a reduced noise floor and less distortion. Thanks to its variable output attenuator and step-by-step gain controls, it accurately measures the saturation of transformers, thus providing a great audio versatility.

The B173 MKII offers an ideal range of features for sound musicians and engineers looking for heat and harmonic richness. Its DI input on the front side makes this preamp perfect for guitars, keyboards and synthesizers, while maintaining an unimpeachable audio quality. It is also equipped with an external power supply, which helps to minimize noise and ensure as pure a sound as possible. Phantom power activation, polarity reversal and Hi-Z switch add even more flexibility in use.

The robust half-rack housing B173 MKII in fact a compact and practical device, easy to carry while remaining solid for studio or stage use. Thanks to its careful construction and professional quality components, including American Cinemag transformers, this pre-amplifier offers exceptional sound quality, accurate response and signal processing capacity, making it a must-have choice for those looking for a classic sound with a modern touch.

Characteristics:

• Micro preamplifier 1 channel
  
  
• Cinemag transformers in and out
  
  
• Maximum gain of 70 dB to capture weak signals with clarity
  
  
• Cran gain control for precise settings
  
  
• Variable output attenuator to adjust transformer saturation
  
  
• Direct input in front for instruments (DI), ideal for guitars, keyboards and synthesizers
  
  
• Hi-Z switch to manage high impedance signals
  
  
• Phantom power supply (48V) for capacitor microphones
  
  
• Phase Inversion Switch
  
  
• External power supply: eliminates the risk of unwanted electrical noise
  
  
• Analog connectors: 1 XLR input (micro), 1 Jack input TRS 6.35 mm (Hi-Z)
  
  
• Analog output Jack TRS 6.35 mm Out
  
  
• Dimensions (W x H x P): 241 x 45 x 164 mm - possible racking
  
  
• Weight (kg): 1.4