The Keeley HALO Dual Echo Delay is a high-quality analog effects pedal designed for a variety of guitars including acoustic, electric, and bass. This dual echo pedal offers a versatile range of delay effects that can be tailored to suit the specific sound of each guitar. Made in the United States, this pedal is a popular choice among musicians looking to add depth and dimension to their guitar playing. The Keeley brand is well-known for producing top-notch guitar effects pedals, making the HALO Dual Echo Delay a reliable and trusted choice for guitarists. Paypal only,thanks for looking.