Rivera Sedona 55 Combo


Designed with Nashville fingerpicking legend Doyle Dykes to handle the nuances of acoustic guitar. 5 - 12AX7 preamp tubes shape 2 full discrete channels of warm tone, while 2 EL-34 power tubes push out 55W to the 12" JBL woofer and single high-power dome tweeter. Channel 1 is designed to produce optimum electric tones, clean or distorted. Channel 2 is tailored for electric or acoustic instruments. Each channel has its own independent 3-band EQ, and the tweeter can be switched on or off to reproduce an acoustic instrument's sparkling harmonics on demand. The anti-feedback equalizer tunes out unwanted noise. Reverb has never sounded sweeter, thanks to the long-pan, 6-spring Accutronics reverb. The rear-panel tube direct box output includes a level control and pull switch for ground lift. It sends only the instrument's signal through an all-tube, low-impedance, balanced XLR output. The active effects loop has level controls for matching any outboard signal processor to optimize tone and minimize noise. Cabinet is built of hardwood plywood and finished in a buckskin brown Tolex, with 3-tone brown grille cloth, nickel corners, and leatherette handle on top. FS-7 footswitch included.55W dynamic EL-34 tube powerFull-range 12" JBL wooferHigh-power dome tweeter2 channels, each with 3-band EQParametric anti-feedback controlsNotch and Bright switches to enhance tone6-spring Accutronics reverb Presence control XLR direct out External speaker jack Effects loopMassive transformers and exposed surface mounting for long life and cool operationHeavy-duty, 16-gauge, zinc-plated steel chassis with welded ends make a rugged roadworthy ampCostly, regulated DC filament power supply for the preamp tubes allow silent, hum-free operationRugged metal phone jacks throughout for years of noise-free connectionsChassis-mounted, mica-filled octal tube socket with phosphor bronze-copper plated and hot tin dipped pins for perfect electrical contact and long lifeDetachable AC power cable for easy transportation and replacementCabinet finished in a buckskin brown Tolex with nickel corners