Wellfloat Board Type II series
TWO-STAGE PENDULUM STRUCTURE – HiFi Audio Board
Two-Stage Multi-Pendulum System Inherited from the Double4548 and Delta Extreme II
At the heart of the TYPE II Series is a two-stage multi-pendulum system, derived from the same principle used in gravitational-wave detection.
By attenuating floor- and rack-borne vibration with exceptional precision, it provides a quieter mechanical foundation for high-resolution audio playback.
When the quality factor (Q) is sufficiently high, a multi-stage pendulum with resonant frequency f₀ provides an attenuation characteristic of H(f) ≈ (f₀/f)²ⁿ for n stages.
For the WELLFLOAT TYPE II Series, where f₀ = 3 Hz, the theoretical vibration transmissibility at f = 300 Hz is 10⁻⁸ with two stages.
- DESIGN: 4 WELLFLOAT mechanisms × 2 stages
- MATERIALS: MDF and rigid stainless steel
- LOAD CAPACITY: 70 kg (static load)
Product Features
Second-Generation Standard Board Series Inspired by Our Flagship Designs
- Inherits the two-stage multi-pendulum vibration-control technology developed for the Double4548 and Delta Extreme II for a wider range of audio enthusiasts
- Offered in three practical sizes to accommodate a wide range of audio components
- Black-finished MDF and a rigid stainless-steel structure work together to suppress unwanted vibration
- Meticulously styled by Shiro Nakamura, a legendary figure in global automotive design
Wellfloat Board Type II series – Specifications
Three Sizes to Match Your Audio Components
- TYPE 2130 II
- W297 × D210 × H45 mm (A4 size) 3 kg
- TYPE 3545 II
- W450 × D350 × H45 mm (Regular size) 8 kg
- TYPE 4548 II
- W480 × D450 × H45 mm (Large size) 11 kg
