This unit faithfully recreates the Tweed 5E3 Deluxe in SPADES! Classic, touch sensitive, tones. True Bypass switching, making sure your signal is preserved when the effect is off. +9VDC / +22VDC, center negative adapter or 9V battery / Current draw 6mA. Designed and manufactured by a “very smart group of people” along side musicians to create the perfect balance of touch, tone, feel, reliability and grace.