Black Cube II  

• Positioning: Entry-level phono stage designed for excellent performance at an attractive price.  
• Description: Offers a precise passive RIAA filter with high-grade foil capacitors and a configurable bass filter with 16 settings, providing clear, low-noise reproduction for everyday vinyl listening. Compared to its siblings, it lacks advanced customization but remains ideal for standard setups in small rooms and modest budgets.

Black Cube SE II  

• Positioning: Mid-range phono amplifier tuned for enhanced flexibility and optimized sound.  
• Description: Features superior sockets, a finetunable bass filter, and a dual-sided audio board that minimizes interference, ensuring a tailored and low-noise playback experience. Compared to the Black Cube II, it offers improved build quality and customizable impedance options for listeners seeking deeper personalization.

Silver Cube  

• Positioning: High-end phono stage crafted for the discerning audiophile aiming for refined sonic performance.  
• Description: Uses top-tier components such as high-grade tin foil capacitors and vibration-damped construction to deliver a captivating three-dimensional sound image and exceptional dynamics. In comparison to the Black Cube series, its refined circuitry and elegant aluminium design provide superior transparency and depth.

Decade Jubilee  

• Positioning: Premium phono stage engineered for high-performance setups and critical listening environments.  
• Description: Integrates the complete passive RIAA network from the Silver Cube with a powerful discrete output stage, resulting in clear, detailed reproduction and improved handling of transients. Compared to the Silver Cube, its advanced front panel toggles and enhanced crosstalk control offer greater ease of use and customization.

Phonolith  

• Positioning: Flagship multi-function device that combines a phono preamp, preamplifier, and headphone amplifier into one compact unit.  
• Description: Provides extensive settings for impedance and gain, an adjustable bass filter, and a high-performance headphone output to meet varied audio needs in one solution. Compared to the dedicated phono stages, its all-in-one design and comprehensive functionality make it the top choice for users needing versatility and superior build quality for both studio and home applications.