• Rivera Sedona 55 Amplifier - USED


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    USED Rivera Sedona 55 Amplifier in excellent condition - with a $200 USD upgraded 300 watt JBL M-121 speaker!

    The all tube channel switching Acoustic AND Electric guitar amp.  Bring back the wood in your tone with tubes!

    Sedona, the world's first all-tube Electric and Acoustic amp. Designed in collaboration with Nashville fingerpicking legend, Doyle Dykes.  Now you can switch from luscious all tube high-gain shred, to blues, to country clean and rich bold acoustic tones with one amp! 

    Sedona features two independent and different preamplifier channels. Channel 1 is designed to produce optimum electric tones, clean or distorted. Channel 2 is tailored for electric or acoustic instruments. Sedona’s specially designed Tweeter can be switched on or off to reproduce an acoustic instrument’s sparkling harmonics on demand. In addition, the Tweeter’s operation is linked to Channel 2 and is automatically disengaged
    when Channel 1 is selected.

    Channel 1 – Blues to HIgh Gain Shred with your Electric
    Channel 2 – for clean electric or big warm acoustic tones

    An easy to use anti-feedback equalizer tunes out unwanted notes that would otherwise drone or squeal with sensitive acoustic Instruments. Switched from the front panel, the anti-feedback filter is also linked to Channel 2, and is automatically disengaged when using Channel 1. Reverb has never sounded sweeter, thanks to a long-pan, 6-spring Accutronics reverb.

    Anti-Feedback controls to eliminate droning

    Another Rivera exclusive feature, the Sedona’s built-in rear-panel tube direct box output, includes a level control and a pull switch for ground lift. It sends only the Instrument’s signal through an all-tube low-impedance, balanced-line XLR output invaluable on-stage or in the studio. An active effects loop with level controls allows for matching any outboard signal processor for optimum tone and minimum noise.

    Effects loop & Balanced XLR direct out using a Cinemag Transformer

    A $200 USD upgraded internal acoustically tuned high-fidelity speaker system consisting of a 300 watt JBL M-121 speaker reproduces full frequencies and gives great guitar tone for big clean acoustic or high gain electric tones.  A single high-power Dome Tweeter adds sibilance and definition to the high-end strings, especially on nylon or gut string instruments. Separate tweeter and full-range speaker output jacks coupled to an impedance selector allow connection to a Sedona Extension Enclosure to cover larger venues.

    Never before has an amp received so many rave reviews from guitar magazines. Guitar World as well as Guitar Player have used Sedona as their benchmark for testing other amps as well as many acoustic guitars. Guitar Shop Magazine said “This is undoubtedly the best acoustic/electric amp ever made..” Musician Magazine awarded Sedona “Amp of the Year.”


      • 55 Watts using (2)EL-34’s power tubes
      • Upgraded 300 watt JBL M-121 Speaker ($200 USD upgrade)
      • Optional ES ready input
      • (5) 12AX7 Preamp Tubes allowing 2 full discrete channels of warm tone
      • Massive transformers and exposed surface mounting for long life and cool operation.
      • Heavy-Duty 16 Gauge zinc plated steel chassis with welded end make a rugged road worthy amp
      • Costly regulated DC filament power supply for the Preamp Tubes allow silent and hum free operation.
      • Rugged metal phone jacks throughout for years of noise free connections
      • Chassis mounted Mica-filled octal tube socket with phosphor bronze-copper plated and hot tin dipped pins for perfect electrical contact and long life
      • Detachable AC power cable for easy transportation and replacement
      • 3 function foot-switch included (channel switching, ninja boost, gain boost)

    Bluedog is a Rivera Dealer and can order in any Rivera Amplifier - just give us a call at 604-971-2893!