Hughes & Kettner Rotosphere MKII Tube Rotary Simulator Pedal

    Shop Hughes & Kettner Rotosphere MKII Tube Rotary Simulator Pedal from AMS with 0% Interest Payment Plans and Free Shipping.
    Sorry! This item is no longer available.
    Out of Stock:
    Product Description

    Designed for guitar and keyboard players, the Tube Rotosphere Rotary Cabinet Simulator delivers true rotating horn/speaker cabinet sounds with stunning accuracy. The Tube Rotosphere has a H&K tube preamp with drive and output controls, and a perfectly calibrated doppler effect setting. To really nail down the sound of the original cabinet, the Tube Rotosphere has a breaker switch that lets you control rotation speed just like on the original and rotor balance control to adjust HF and LF balance. AC adapter and spectacular sound included. Dolly and truck not necessary.


    • Successfully captures the sound of a rotating speaker system with stunning accuracy, down to the finest detail.
    • Accelerates and decelerates very naturally, unlike digital effects.
    • Adds a very natural expressiveness to guitar/keyboard sound that cannot be obtained any other way than a rotating speaker system.
    • Weighs only a fraction of a rotating speaker system.
    • Costs much less than a rotating speaker system.
    • Uses Hughes & Kettner tube technology to produce subtle "growl" of a classic rotating speaker system.
    • So easy to use that you barely need to open the manual. Just plug and play.
    • True stereo, so it works great with today's keyboards.
    • Can be optimized for different instruments by flipping a switch.
    • Can be controlled remotely with an external footswitch or MIDI-controlled switcher, if desired.
    • Heavy-duty metal housing is built rugged to handle abuse.

    Product Specifications



    • With AC power pack: 4.5 lbs.
    • Without AC power pack: 3.75 lbs.


    • Width: 205 mm (8 in)
    • Height: 80 mm (3¼ in)
    • Depth: 215 mm (8½ in)


    • Maximum current consumption: 720 mA at 13.4 V AC
    • Maximum power draw: 10 VA
    • Power supply: Use original power pack only
    • Tube: 1 x ECC 83 or 12 AX 7A

    Input sensitivity

    • Right/Mono: -20 to +10 dB
    • Left: -20 to +10 dB at
    • Input impedance: 1 MW

    Output level

    • Right/Mono: 0 to +12 dB
    • Left: 0 to +12 dB
    • Impedance: 3 kW

    Helpful Info about the Manufacturer
    Phone:  716-297-2920 Warranty:  2 Years
    Customer Reviews
    Currently there are no discussions available for this item.