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Overtone Special “183” 50

  • $ 1,530.00

Model Descriptions:

The Ceriatone Overtone Special “183” 50 is a clone of a very unique “D” amplifier that marked the transition from high-plate non-HRM amplifiers to the HRM topology that featured EL34s.

If you’re familiar with the circuit design of “D” amplifiers, you’ll notice how…err…different #183 is.  With it’s EL34 power tubes, lack of negative feedback on V1B, barely-there snubber caps on V2, and other departures…183 gives a glimpse into the tonal evolution of one of the most legendary amp builders.

Tonally, 183 sits somewhere between the fatness of the high-plate Skyline and the clarity and harmonic smear of the HRM.  Yeah, we know how esoteric that sounds.  You’ll understand when you play it.

As with all Ceriatone amplifiers, we’ve obsessed over component selection, and it uses our specially designed, custom transformers for superior reliability, frequency response, and feel.

Head Dimension : 21 x 10.5 x 11.35 inches / Actual weight = 22kg

Head With C-lator Dimension : 21 x 10.5 x 11.35 inches / Actual weight = 25kg

Combo 1×12 Dimension : 21 x 10.5 x 22.75 inches / Actual Weight  Sans Speaker = 25kg

Specifications
Power Output
50 Watt
Feature Overview
  • Normal and FET input (with corresponding internal gain adjustment)
  • Bright, Deep, and Rock/Jazz toggle switches
  • Treble, Middle, Bass equalization (shared between channels)
  • Overdrive channel with Level and Ratio controls
  • Master volume and power amplifier Presence controls
  • Footswitch (Channel and Preamp Boost)
  • Rear panel OD Trim (fine tunes response of overdrive channel)
  • Passive effects loop
  • Full/Half Power switch
  • Tubes
  • Power : 2 x EL34
  • Preamp : 3 x 12AX7/ECC83
  • Rectifier : Solid State
  • Complete Amp
    Head
    Complete Head Unit
    $ 1,530.00
    25.0 KG
    Full working chassis in head cabinet. Footswitch included
    Options
    Without tubes
    $ 1,410.00
    25.0 KG
    Full working chassis without tubes in head cabinet. Footswitch included
    Without head cabinet
    $ 1,310.00
    16.0 KG
    Full working chassis without head cabinet. Footswitch included
    Without head cabinet and tubes
    $ 1,190.00
    16.0 KG
    Full working chassis without tubes and head cabinet. Footswitch included
    Complete Head Unit with Clator Built In
    $ 1,855.00
    27.0 KG
    Full working chassis in head cabinet with C-lator built in. Footswitch included
    Combo
    Complete Combo 1x12 Unit
    $ 1,585.00
    35.0 KG
    Full working chassis in combo 1x12 cabinet, sans speaker. Email us to enquire on speaker choice.
    Kits
    Overtone Special "183" 50 Kits
    Package 1
    $ 620.00
    8.0 KG
    All components with assembled board, faceplate, and chassis. Only OT, PT, choke, tubes and head cabinet not included. Footswitch included.
    Package 2
    $ 840.00
    16.0 KG
    All components with assembled board, faceplate, chassis, choke, OT and PT . Only tubes and head cabinet not included. Footswitch included.
    Package 1 with assembly
    $ 970.00
    8.0 KG
    All components with assembled board, front plate, rear plate, and fully assembled in chassis. No OT, no PT, no choke, no tubes and no cabinet. Footswitch included.
    Add-On/Parts
    Board
    Assembled board
    $ 250.00
    3.5 KG
    Eyeleted, Sprague PS caps, RN65D and CF resistors, Teflon wired
    Cabinet
    Head
    $ 220.00
    22.0 KG
    Weight is for empty head cabinet only.Option to include C-lator cut out.
    Combo 1 x 12 cabinet
    $ 275.00
    35.0 KG
    Price and weight is for empty combo cabinet, without speaker. Email us to enquire on speaker choice.
    Chassis
    Steel
    $ 75.00
    4.5 KG
    Laser Punched Steel, Thickness 1.5 mm
    Faceplate
    Front plate
    $ 28.00
    1.5 KG
    Polycarbonate/vinyl type faceplate, black color
    Rear plate
    $ 28.00
    1.5 KG
    Polycarbonate/vinyl type faceplate, black color
    Trannies
    Power & output trans & choke
    $ 220.00
    11.0 KG
    Tubes
    3 x 12AX7, 2 x EL34
    $ 120.00
    3.5 KG
    Documentation
    Layout
    Overtone Special "183" 50W
    Overtone Special "183" 50W
    Manual
    Overtone Special "183" 50W
    Overtone Special "183" 50W

    Layout

    Overtone Special "183" 50W

    Manual

    Overtone Special "183" 50W

    Other Products

    British Style 2202 HW

    $ 820.00
    ,

    British Style Plexi100 Super Bass

    $ 1,380.00
    ,

    American Classics PrinzeTone

    Hot Rodded Plexi Molecular 50

    $ 1,450.00
    ,
    Copyright © Ceriatone Amplification Sdn Bhd.
    Generic filters
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    Accessories
    Model
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    Uncategorized