The JHS Pedals 3 Series Reverb lets you create spacious guitar sounds, delivering a wide range of reverb effects from small room reverbs to nearly infinite ambience wash reverbs. The EQ control perfectly adjusts the overall reverb tone to make it brighter or darker. The Pre-Delay toggle switch switches between two delay times for the early reflections before the reverb sound is played. Find the reverb sound you're looking for, from slap-like shower sounds to spacey spring sounds. The power supply is DC9V, center negative, and consumes 74mA. [JHS Pedals 3 Series] This collection is designed to provide pedals that are cost-effective and simple to operate without compromising on quality. These pedals are manufactured at the JHS Pedals factory in Kansas City, Missouri using high-quality parts and meticulous attention to detail, including quality control. Each pedal features three simple controls and one toggle switch, offering a wide range of sounds suitable for beginners and professional players alike. Its affordable price will inspire your performance and lead you to new sounds.