Audiotech MB-1 Mid Boost Black $145.00 Quantity Audiotech MB-1 Mid Boost Black quantity Add to cart Description Check out our listing on reverb! Add to Wishlist Category: Effects/Pedals/Synths - Used. Related Products Ibanez SM 9 Super Metal (1984) $185.00 MJM Guitar FX Phantom Overdrive $110.00 Tech 21 Boost R.V.B. $150.00