Jet. Combo Guitare 15/20 watts entièrement à lampes classe AB, 1 HP 12?, volume, tonalité, trémolo avec contrôles vitesse et intensité, pédale trémolo on/off, finition vinyle Diamond Blue Vintage/chrome, grille en tissu brillant. Puissance de sortie: 20W, Fixed bias, Class ABHaut-parleur: 1 x 12 alnicoLampes de préampli: 3 x 12AX7Lampes de puissance: 2 x 6V6Lampe Rectifieuse: 5AR4Contrôles: Volume, ToneEffet: TremoloFootswitch: Tremolo On/OffOutput: Dual Œ jacksDimensions (Largeur x Hauteur x Profondeur): 508mm x 445mm x 248mmPoids: 12 kgsLeave it to the tone-obsessed engineering staff at Ampeg to come up with the no-compromise, 20-watt, all-tube, point-to-point wired J-20 combo. Part of the Diamond Blue Lead Series, the J-20 Jet's retro-styling is highly evocative of the '60s in attitude, as well as tone.J-20's preamp section boasts not one, but three 12AX7 tubes, and its dual 6V6 output stage operates in fixed-biased mode. The end-result of all this inner tubing is a guitar combo with controllable vintage crunch along with Ampeg's hallmark ease-of-operation. The simple Volume/Tone control setup makes it easy to quickly dial in just the right amount of edge for personal bliss.With its point-to-point wiring, 5AR4 rectifier tube, 12 alnico speaker, and foot-switchable, bias-vary tremolo circuitry, the Ampeg J-20 is a no-compromise guitar combo ideal for even the most tone-obsessed guitarist.