Critical Mass Systems
Center Stage Ultra TT
$940 MSRP
The Center Stage Ultra TT is Critical Mass Systems' height-adjustable reference isolation footer, built for turntables and other electronic components that require precise leveling. It uses more than 30 internally tuned damping contact points to manage vibrational energy transmitted both into and out of the supported component, with a stainless build offering ±5-micron dimensional tolerance.
MSRP
$940
Used market · Good
$690
-27% vs MSRP
as of Sep 1, 2026MSRP to used market
Price history will fill in as sales are recorded.
Specifications
- Price
- $940
- Height
- 1.5"–1.75" / 41–45 mm
- Weight
- 8 oz / 200 g each
- Diameter
- 2" / 51 mm
- Technology
- 30+ precisely tuned internal damping contact points of varying dimension, tuned to the footer's weight, dimensions, and materials; CMS's proprietary thermodynamic vibration-management approach
- Applications
- Turntables, digital sources, preamplifiers, integrated/power amplifiers, power supplies, power conditioners
- Settling period
- 7–10 days minimum, ~14 days for final performance assessment
- Weight capacity
- No specified component weight limit stated ("there is no weight limit")
- Recommended surface
- Flat wooden surfaces with Janka rating ≥1200 and elastic modulus ≥4 GPa; CMS racks recommended for optimum performance
- Dimensional tolerance
- ±5 microns
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