Electro-Harmonix - Take a deep dive into Kurt Cobain's gear, like this EHX Polychorus, with Earnie Bailey, Nirvana guitar tech and Wire Instruments Guitars founder » www.ehx.com/nirvana-polychorus | Facebook
If you bought this on Reverb recently, it's a reissue and not an original as advertised. : r/guitarpedals
Electro-Harmonix Stereo Polychorus Analog Flange/Chorus | Sweetwater
Electro-Harmonix Stereo Polychorus – Eastside Music Supply
Electro-Harmonix Stereo Polychorus Analog Flange/Chorus Pedal | Reverb
EHX Tone Tips - The Sound of Nirvana - Electro-Harmonix
Electro-Harmonix Stereo Poly Chorus Analog Flange/Chorus Pedal 1980s | Reverb