The Bacillus II + takes the technology of its smaller brother Bacillus II to an entirely new level. With a triple-reinforced power supply—dedicated to each channel and the auxiliary electronics—this amplifier boasts a true dual-mono design, delivering unparalleled clarity and separation in sound.

But we didn’t stop there. The architecture is now fully balanced, doubling both the speed and power for a performance that’s as dynamic as it is precise. Need unbalanced inputs or outputs? We’ve got you covered for ultimate flexibility.

Encased in a robust metal body, the Bacillus II+ is built for durability and magnetic shielding. The elegant wooden side panels not only add a touch of sophistication but also tie it seamlessly to our signature amplifier design.


  • We have distribution in several countries. Please check our list of distributors here.
Technical
Technical Specifications Headphone impedance: 8–600 ohm Frequency response: 0.5 Hz–900 kHz, -1dB (balanced mode); 4 Hz–450 kHz, -1dB (unbalanced mode) Output power (per channel): 314 mW (balanced mode), 157 mW (unbalanced mode) Outputs: 4-pin XLR (balanced), 6,35 mm jack (unbalanced) Inputs: 3-pin XLR (balanced), RCA (unbalanced) Power consumption: 9 W Power supply input voltage: 230 V/50 Hz or 115 V/60 Hz Dimensions (W x H x D): 260 mm x 105 mm x 240 mm Weight: 2990 g Character: Detailed and fast, without being bright

Bacillus II +

  • Brand: Erzetich
  • Product Code: Bacillus II +
  • Availability: 3
  • 1,999.00€


Available Options


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