No sales tax for customers outside California. This OG Electro-Harmonix Bad Stone Phase Shifter is from 1978, dating it from the potentiometer code 137 7748 (48th week of 1977) This 1978 Electro-Harmonix Bad Stone Phase...

This DeArmond Tornado Phase Shifter pedal was in the USA in the late 1970's. The pedal is like souped up EH Small Stone and sounds really great with a very deep and rich phase tone. The pedal has a single speed knob and...

This Electro Harmonx Small Stone V2 Phase Shifter Pedal was made in NYC is the late in 1978. These are great sounding vintage Phaser pedal. The one dates to 1977 via the pot codes. The pedal shows some minor cosmetic...

This is a very nice sounding MXR Blue Box. Pots date to 1978. Some of the logo wore away but it works fine and sounds awesome.