1970s Electro-Harmonix Queen Triggered Wah

This Electro Harmonix Queen Triggered Wah was made in NYC in 1977-1978. These are some of the coolest of the late 1970's pedals made by EHX. The pedal is a wah and envelope filter and has lots of options to dial in some original sounds that can't really be made by many other pedals. The pedal is in very overall condition and works and sounds great. Please check out the pictures and message with questions.