Based on the patented Acoustic Resonance Clarifier™ design, the Equipment and Speaker ARCH is made of high-quality layered maple material that offers superior vibration control performance. The two options of thicknesses and diameters offer more optimal load bearing based on the component’s weight.

The Equipment ARCH comes in three sizes:

• 1/2″ thick and 9.5″ diameter to support a load of up to 15 lbs. per ARCH.
• 1/2″ thick and 7″ diameter to support a load of up to 25 lbs. per ARCH.
• 5/8″ thick and 9.5″ diameter to support a load of up to 50 lbs. per ARCH.

The 1/2″ thick Equipment ARCH is available in a standard black finish at $159 for a set of four; the 5/8″ thick set is available at $179. Please note that the 5/8″ thick and 7″ diameter model (for loads up to 100 lbs. per ARCH) has been discontinued.

With the additional M6 hardware (available at $30), these Equipment ARCH models can also be used under speakers with M6 spikes. Contact us at gingko@gingkoaudio.com if your speakers have spikes of a different size.