The Maestro Mariner Tremolo brings dual tremolo personalities to your pedalboard, combining classic and harmonic modes for maximum tonal flexibility. This versatile stompbox functions as two pedals in one, offering everything from subtle amplitude modulation to sharp, biting tremolo effects in Classic mode, with plenty of creative territory to explore between the extremes.
Switch to Harmonic mode and you’ll access those coveted textural tremolo tones that made certain vintage amplifiers legendary. The pedal’s amp-like character shines through both modes, while the variable wave shape control opens up a broad spectrum of inspiring sonic possibilities that go well beyond standard tremolo effects.
Three intuitive knobs make dialling in your perfect tremolo tone straightforward – Depth controls the intensity of the effect, Shape morphs the waveform from triangle to square wave, and Speed sets your tremolo rate. The true bypass footswitch keeps your signal path clean when disengaged, and the illuminated bugles in the Maestro logo provide clear visual confirmation when the effect is active.
- All-Analog
- Depth, Shape, Speed
- True Bypass footswitch, Harmonic/Classic Mode toggle switch
- Red, yellow, and blue bugles in the Maestro logo illuminate when the pedal is active
- 9V battery or regulated 9VDC power supply (5.5 x 2.1 mm plug, wired centre-negative)
- 41.9 mA current draw
- Power On switch incorporated into the input jack
- 128.0 mm x 87.6 mm x 63.5 mm



