Time's up fo rme to make a decision about my new preamp. Pickup to go with it : Rev Solo II. Amp: Ashdown ABM 500 EVO II The shortlisted candidates are: Fishman Pro EQ bass Platinum: 220 Eur. + : Classic reliable solution. - : "Old product" Lr Baggs Para DI: 225 Eur: + :Class A Preamp, acclaimed circuitry, sweepable EQ. - : Designed for guitar. Presonus AcoustiQ: 320 Eur. +: Tube. - : Discontinued.(Still I've found one on a shop online). D-Tar Equinox: 320 Eur: + : Very flexible EQ.- : Only 1MOhm input. Designed for guitar. Thanks for your votes!