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 New Strymon Lex Rotary Speaker Effect Pedal $299.00 Supro 1303 Boost Pedal $199.00 One Control Iguana Tail Loop II 5 Loop with Tuner Out $229.00