neurosis Posted May 21, 2012 at 10:31 AM Share Posted May 21, 2012 at 10:31 AM (edited) Hello, En vue d'un passage en full-passif, je mets en vente le preampli John East BTB-01 monté sur ma Wild Custom. Etat neuf, je le fournirai avec la prise 9V. 100 EUR. Envoi possible, main propre sur Nancy BTB-01 Preamp Description The BTB-01 is based on the middle stack of the J-Retro 01 bass preamp. It consists of a single dual concentric knob stack with controls for Bass, Treble, and Bright functions. TREBLE (+12dB @ 3 kHz, -12dB @ 1kHz) The upper knob is the Treble control with boost and cut. The central 'flat' position is indented. The cut settings work on lower frequencies compared to boost to give a deeper sound when the top is rolled off. BRIGHT (+8dB @ 7kHz) Pull the Treble knob for the Bright setting. BASS (+15dB @ 50Hz) The lower outer knob is the boost only Bass control. The frequency band of boost gets progressively lower as the boost is increased. An indent midway is included to aid the setting of this control. Power This unit can be powered with 9-18 Volts DC. Edited May 22, 2012 at 04:31 PM by neurosis Link to comment Share on other sites More sharing options...
neurosis Posted May 22, 2012 at 04:30 PM Author Share Posted May 22, 2012 at 04:30 PM Ça passe en vente. Link to comment Share on other sites More sharing options...
neurosis Posted May 24, 2012 at 08:11 AM Author Share Posted May 24, 2012 at 08:11 AM UP Link to comment Share on other sites More sharing options...
neurosis Posted May 24, 2012 at 04:13 PM Author Share Posted May 24, 2012 at 04:13 PM Vendu Link to comment Share on other sites More sharing options...
Recommended Posts