Whirlwind's Bass Ten is a 10-band EQ pedal that lets you sculpt your bass sound anyway you hear it. From the mind of the noted electronics designer Tony Gambacurta, the Bass Ten sports unprecedented precision and clarity for a device of this type. With each band's frequency width remaining the same for both small and large boosts or cuts, the Bass Ten's constant-Q design gives you quick and intuitive shaping control over your signal. With its tour-proof, made-in-USA build quality, ease-of use, and fabulously transparent sonics, you'll adore the Whirlwind Bass Ten. Whirlwind Bass Ten 10-band EQ Features at a Glance: Sculpt your bass sound with unprecedented precision and clarity Designed by Tony Gambacurta, "the Guru of modern EQ" Amazingly transparent sonics Constant-Q design Built in the USA Finally, an superbly effective bass equalizer: the Whirlwind Bass