ThunderBall: We added the feet to adjust angle but this units is still designed to play by hand or feet
Natural Wood Stain - because these are all custom units wood stain and grain will vary between units.
• Custom Made (No two are alike)
• Wood Versions
• Thunder Ring – (no more guessing when the sweet spot is)
• Thunder Half Dome Sound Enhancer
• Piezo Technology
• Adjustable Feet
• Requires no batteries
• Thunder Stompboxes have a standard ¼ inch output jack which can be plugged into any Sub Woofer, PA, or EQ that will give you the best bass sounds. Guitar amplifier can also be used by adjusting the tone and volume