Fender Blues Junior IV

The Fender Blues Junior IV is a compact 15-watt, all-tube combo that delivers classic Fender tone in a portable, gig-ready package. Powered by three 12AX7 preamp tubes and a pair of EL84 power tubes, this 1x12 combo features a Celestion A-Type speaker for warm cleans, rich midrange, and natural tube overdrive when pushed. The updated preamp circuitry provides improved fullness, clarity, and definition, making the Blues Junior IV equally comfortable with clean rhythm work, bluesy breakup, and overdriven lead tones.

The single-channel design keeps things straightforward, with Volume and Master controls that allow players to dial in everything from clean tones to saturated tube drive. A three-band EQ provides additional tone shaping, while the improved spring reverb delivers a smoother, more musical response. The footswitchable FAT circuit adds a midrange boost for thicker tones and greater presence when soloing. Finished in classic black textured vinyl with lightly aged silver grille cloth and ivory chicken-head knobs, the Blues Junior IV is a versatile choice for rehearsals, studio sessions, and smaller gigs.

Specs: 15-watt all-tube 1x12 combo amplifier; 3 x 12AX7 preamp tubes; 2 x EL84 power tubes; 12" Celestion A-Type speaker; 8-ohm impedance; single channel; volume, master, treble, bass, middle and reverb controls; footswitchable FAT midrange boost; modified spring reverb; one 1/4" input; 3/4" particle board cabinet; 18" width x 16" height x 9.81" depth; 31.5 lbs.; black textured vinyl covering with lightly aged silver grille cloth; included one-button footswitch.