Jul 12, 2017
To celebrate the 40th anniversary of the release of their first compact pedals, BOSS has released the Compact Pedal 40th Anniversary Set of 3 classic guitar effects pedals; the PH-1 Phaser, OD-1 Over Drive and SP-1 Spectrum. Only 1500 of these commemorative sets will be released - manufactured in Japan.
https://www.megamusiconline.com.au/boss-40th-anniversary-compact-pedals-box-set-announced