Guitar Pedal X - Boss Releases Refined and Evolved Nextone Special 2-Channel Amp with Extra Controls and Brand New B12 Waza Craft Speaker - https://www.guitarpedalx.com/news/gpx-blog/boss-releases-refined-and-evolved-nextone-special-2-channel-amp-with ...
Summer NAMM 2019 Video: Boss' Waza speakers can now be purchased à la carte
Boss Waza Craft B12W 12" Speaker | Reverb
Made a Waza Speaker Cab Now Use Stereo Expand : r/BossKatana