Erzetich – Bacillus II +

Immerse yourself in a new sound experience with the Bacillus II, a headphone amplifier that far exceeds its price class. Thanks to high-quality input capacitors and precise operational amplifiers, it delivers impressive clarity and detail. The Bacillus II, made of fine lime wood, complements the sound image with a warm, rich and detailed character. Flexible in use, it drives headphones of any impedance and delivers a dynamic and smooth sound experience that makes even the finest nuances audible – nuances that are lost with many other amplifiers. Discover how affordable technology and exceptional sound quality harmonise with the Bacillus II.

1.999,00 

incl. 19% VAT

Taxes & Shipping

Delivery time: in Stock


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Erzetich – Bacillus II +

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 Erzetich 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? They’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.

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
Colour

Salvage, Tilia

Product safety

Manufacturer information

Erzetich d. o. o.
Opekarniška 15a
SI-5290 Šempeter pri Gorici
Slovenia
Europe
[email protected]

Product safety documents

General Safety Notice
Please read the manufacturer’s instructions carefully. Use the product only as intended. Further safety information can be found in the enclosed documentation.

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Erzetich - Bacillus II +
Erzetich – Bacillus II +