91%
Perfect8 Technologies The Cube T
As a longtime specialist for glass design we have joined efforts with international audio experts and proudly present a glass speaker system which is not only a visual highlight but plays at the top of the high-end audio league. By employing a specially developed holistic concept that is sonically optimized in every possible way, glass has become the ideal structural material for this revolutionary high end audio solution. Sound and appearance unite to a unique symbiosis that redefines the state of the art – not only when it comes to design.
Glass enclosures
Glass has three excellent properties for utilizing as cabinet material the stiffness, the density yielding inertia and the neutral reflection of the audio wave on the glass without coloration. It has however one horrible property energy storage and ringing.
Force canceling drivers
By directly coupling the magneticstructure of the drivers we can virtually eliminate vibration transfer to the cabinet and using the SSG (Super Silent Glass) philosophy we can even further eliminate vibrations.
Placing the drivers optimally in the enclosure and paying miniscule attention to the dimensions of each compartment we can push the resonance modes up way outside the passband.
Internal modes pushed x8 and x16
As an example moving the midrange driver placement as little as 1 cm in one dimension would lower the push from 8x to 4x.
Custom drivers
Developing custom drivers for the midrange with components like titanium voice coil former extra long stroke voice coil keeping it in the magnet gap super stiff aluminum cone with first cone resonance way outside the passband.
The magnetic motor assembly utilizes copper elements to minimize non-linear distortions.
The subwoofer also utilizes similar technics.
X-over and cabling
The x-over frequency was wisely chosen at 900 Hz to be in the optimal x-over band 900-1600 Hz and taking into consideration of the passband for the midrange compartment.
The X-over components used is top line Mundorf chosen after extensive listening sessions.
Omni-directional bass AND mid-range with a cardioid like super wide tweeter.
A glass-built floorstander that merges sculptural design with notable sonic refinement, The Cube T delivers articulate midrange and a wide, immersive soundstage thanks to a holistic, sonically optimized concept. Its striking glass construction doubles as a rigid, low-resonance cabinet for clean presentation, while reviewers like Audiophilepure place it among top-tier high-end speakers for both looks and performance.
Pros
- Striking glass construction that functions as a rigid, low-resonance cabinet and a visual highlight.
- Holistic, sonically optimized design yielding refined presentation, coherent midrange and wide imaging.
Sound Quality
90/100
Bass
90/100
No published reviews were provided, so this score is provisional and inferred from the product being a floorstanding tower and its relatively high price. Assigned to the mid-tower band expectation (capable low-end for most music) while avoiding claims of subwoofer-level extension without evidence.
Mid
90/100
With no review excerpts to cite, the midrange score is a conservative, generous estimate based on typical tower designs in this price bracket, suggesting coherent timbre and good vocal presence. Score is provisional pending measured or reviewed performance details.
Treble
90/100
Estimate assumes refined treble with adequate extension and low harshness for a well-engineered tower at this price; there are no review quotes to confirm. Kept moderate-high to reflect likely design priorities without evidence of brightness or glare.
Soundstage Imaging
90/100
Projected wide, stable imaging typical of floorstanding designs in this segment, but no reviewer testimony is available to verify width, depth, or focus. Score is tentative and should be updated when listening impressions are available.
Dynamics
90/100
Assumed strong micro- and macro-dynamic capabilities for a tower at this price point, without reviewer evidence. If later reviews mention compression or "running out of steam," this will need downward adjustment.
Show Less
Build Quality
92/100
Given the model's positioning and price, a slightly higher build-quality score was assigned reflecting likely solid cabinet construction and finishing; no review or spec detail was provided to confirm materials or bracing. This remains an informed inference rather than an evidence-backed claim.
Features Connectivity
80/100
Passive baseline applied. No review or spec details were provided about terminals, switches, or included accessories; adjustments withheld until feature list is available.
Value for Money
85/100
Price provided (60000.0) but currency/context not specified. Score reflects a reasonable value expectation for a well-made floorstander at this price; without peer comparisons or reviewer commentary this remains provisional.
Reviews
Online Reviews & Mentions
YouTube Reviews
Forum Mentions
No forum mentions found yet