The total system quality factor Qtc falls within the golden range of 0.65–0.70 (quasi-Butterworth or lightly damped ideal condition). This translates to a very gentle low-frequency roll-off and excellent transient response, free of unwanted tail ringing or boom, delivering clean and solid bass.

The measured low-frequency limit (-3dB point, or F3) is projected to be around 75Hz–80Hz.

Dimensional & Structural Optimisation: With a height of 410mm paired with a 210mm baffle width, there is ample margin for front baffle layout. As a sealed enclosure, this internal volume and slim aspect ratio are well suited for wall-mounting, bookshelf placement or in-wall back-box constructions. Control over high-frequency point-source behaviour and cabinet diffraction is highly favourable.