Flanger", and the PWF "Power Wah Fuzz". Morley pedals became renowned for their rugged (albeit bulky) construction and overall high quality design. Morley pedals from the 1970s were also unique in the fact that they were AC powered using a standard AC type power cord (no "wall-wart"). Even today, Morley pedals manufactured during the Tel-Ray/Lubow Brothers period are highly sought after by collectors. When, in the early sixties, Cliff Richard's backing band "The Shadows" became hit-makers in their own right playing superb instrumentals, their then-innovative and unique sound was due not only to the talent of lead guitar player Hank Marvin but also to his choice of Fender guitars, and a Morley echo unit. In the 1980s Morley reduced the housing and treadle size of their pedals significantly and eventually changed the chassis to black. 9VDC battery power with an AC adapter jack (wall-wart jack) became standard as Morley pedals evolved in an effort to compete with the new compact pedals from companies like Boss, Ibanez, and DOD. Morley also manufactured some small non-treadle style effects for a while. Morley was sold to a Chicago based firm, Sound Enhancements, Inc., in 1989. The modern Morley company continues to use the electro-optical circuitry and basic pedal layout pioneered by Raymond and Marvin Lubow in the 1960s, albeit with some refinements. Original Morley pedals were strictly AC powered, whereas the current models are powered by a 9V battery with AC adapter capability. Tel-Ray Morleys used a small light-bulb to illuminate the photoresistor; modern Morleys use LEDs. Although there is no direct connection between the new Morley company and the now defunct Tel-Ray company, Morley graciously continues to provide documentation for the old product line (Owner's Manuals and schematics) through their website. Light bulbs and some parts for the old Tel-Ray pedals are still available through Morley. Sound Enhancement Products The Reverb product line evolved from the Hammond Organ Company, where the Reverb was originally used in organs. The company later began marketing the unit to amplifier manufacturers. In 1962, Leo Fender, introduced what was then called the "Hammond Reverb", in Fender's, now legendary, "Twin Reverb" amp. This established reverb in guitar amps from that time forward. In 1971, Hammond Organ moved Reverb production to its Accutronics division located in Geneva IL. Slowly the "Hammond Reverb" became known as the "Accutronics Reverb". In 1977, Accutronics became a member of the Marmon Group of