Schaller Bow-Wow Yoy-Yoy Wah $265.00 Quantity Schaller Bow-Wow Yoy-Yoy Wah quantity Add to cart Description Schaller Bow-Wow Yoy-Yoy Wah Add to Wishlist Categories: Effects, Effects/Pedals/Synths, Effects/Pedals/Synths - Used. Related Products Durham Electronics Buff Master Pre-Amp BMP Buffer Pedal $249.00 Kent 6402 Wah Fuzz $255.00 New Strymon Mobius Modulation Pedal $449.00