VIABLUE QTC Spikes with Ø 25mm Discs
Best vibration isolation for audiophiles seeking precise speaker and turntable stability.
Elevate your audio experience with VIABLUE QTC Spikes, premium isolation components designed for audiophiles. These spikes effectively decouple your high-fidelity equipment, such as speakers or turntables, from resonant surfaces, preventing vibrations for a vivid, clean, and detailed sound. Each set includes four spikes with extra-large Ø 25 mm stainless steel discs for surface protection. A stable 20 mm fine thread allows for convenient 2 mm height adjustment, ensuring precise leveling and optimal decoupling for superior sound clarity.
$379.00
Owner Satisfaction
4.5
/ 5
Category Rank
228
/ 773
#228 in Speaker Stands & Mounts
Price vs Category Average
+81%
Above average
Maximum load
2004
/ kg per piece-set
Who it's for
- Homeowners protecting delicate floors while ensuring speaker stability
- Audiophiles seeking tighter bass and improved midrange clarity
- High-end system owners valuing premium build and aesthetic appeal
Who should skip it
- Users preferring a quick, hassle-free setup process
- Owners of compact speakers concerned about visual balance
- Budget-conscious shoppers looking for affordable isolation solutions
Performance breakdown
Vibration Isolation
Effectively decouples sensitive audio gear from resonant surfaces for cleaner output.
Load Capacity
Supports up to 200kg, handling even the heaviest high-end floorstanding speakers.
Build Quality
Premium stainless steel construction ensures long-term durability and structural integrity.
Leveling Precision
Fine-thread adjustment allows for exact leveling on uneven floor surfaces.
Surface Protection
Included 25mm discs prevent spikes from damaging delicate flooring or furniture.
Installation Versatility
Standard M6 threading ensures broad compatibility with most professional speaker systems.
Key Specs
Maximum load
200 kg per 4 piece-set
Item weight
635 g
Height adjustment range
47.5 – 49.5 mm total height
Maximum Diameter
35 mm
Material
Metal bodies, premium stainless steel peaks and inlays
Height adjustment precision
2 mm fine adjustment
Disc Diameter
Ø 25 mm
Thread compatibility
M6 via included decreasers
Features
- Prevents disturbing surface vibrations
- Delivers vivid, clean, and detailed sound
- Includes extra-large Ø 25 mm surface protection discs
- Offers 2 mm height adjustment directly on spikes
- Provides stable connection via 20 mm fine thread
- Supports a maximum load of 200 kg per set
- Features exchangeable premium stainless steel peaks
- Compatible with M6 screw fittings
What customers say
Audiophiles highly regard the VIABLUE QTC Spikes and Discs for their exceptional build quality and sonic refinement. Reviewers consistently praise the robust, beautifully machined components, noting the substantial weight that suggests premium construction. The core benefit centers on effective decoupling, which users report leads to tighter bass response and enhanced clarity across mid-range and treble frequencies. A key feature is the proprietary Quick Twist Change system, simplifying installation and adjustment significantly compared to older spike designs. While the investment is substantial, most users feel the resulting acoustic improvements and system stability fully justify the cost. This product is viewed as a top tier solution for serious vibration control.
Know before you buy
The QTC spikes decouple your speakers or turntables from the surface they sit on. By preventing vibrations from traveling between the equipment and the furniture, they reduce resonance, resulting in a cleaner, more detailed sound profile.
These spikes are designed for M6 screw fittings. If your current equipment uses a different thread size, you may need an adapter, though the included decreasers provide compatibility for standard M6 setups.
Yes, each spike features a 20 mm fine thread that allows for 2 mm of height adjustment. This ensures you can perfectly level your equipment even on surfaces that are not completely flat.
The set includes four extra-large Ø 25 mm stainless steel discs. These act as a protective barrier between the sharp spike tips and your furniture, preventing scratches or indentations.
A set of four VIABLUE QTC spikes can support a maximum load of 200 kg. This makes them suitable for even the heaviest high-fidelity floor-standing speakers.
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