QTC  XL Spikes Black

Individual. Exclusive. Unique.

VIABLUE™ QTC Spikes prevent disturbing vibrations from loudspeakers or devices to the underlying surface. They provide you with a vivid, clean and detailed sound. Spikes are an optimal addition for speakers and devices like record players or tube amplifiers.

The QTC  spikes XL sets include VIABLUE™ discs. These are extra large, Ø 35 mm, premium stainless steel discs to protect underlying surfaces like wooden floors.

Elegant perfection

• 300 kg per set maximum load
• 2 coated metal bodies, connected with a 20 mm fine thread
• 3 mm height adjustment

Simply smart height adjustment up to 2 mm

• VIABLUE™ height adjustment directly at the spike's bodies
• Smooth alignment due to a 27 mm fine thread
• A big size thread diameter guarantees maximum stability

Comfortable assembly

• Easy assembly by screwing to speakers/devices with existing threads
• Screw connections to speakers or devices without existing threads: Optionally available thread sticks, threaded inserts and nuts
• Original VIABLUE™ high quality spikes accessories available for all options

We recommend screw connections. Our VIABLUE™ Set-Up Guide shows all assembly options and provides you with a set-up manual.

QTC spikes set includes

• 4 QTC spikes incl. exchangeable premium stainless steel peaks
• 4 QTC discs with premium stainless steel inlays, Ø 35 mm
• 4 diameter decreasers, premium stainless steel, to allow the use of M6 screws

Original VIABLUE™ spikes accessories

• Screw M8 x 16 flat, premium stainless steel for speakers or devices with existing threads
• Thread sticks, different sizes, premium stainless steel
• Threaded inserts, different sizes, premium stainless steel

A comprehensive manual and overview of our complete range of mounting accessories for spikes and absorbers can be found in the VIABLUE™ Set-Up Guide:

(Click on the image to open)