D-TAR Mama Bear Acoustic Preamp 120V $225.00 Quantity D-TAR Mama Bear Acoustic Preamp 120V quantity Add to cart Description D-TAR Mama Bear Acoustic Preamp 120V Original Box and Packaging, Power Supply Add to Wishlist Category: Amps & Preamps. Related Products Fender Custom Shop 57 Deluxe 5E3 2007 $2,350.00 Vox Berkeley III Head, Cabinet & Stand $775.00 Orange OR120 (1972-73) $1,950.00