Pre-owned in very good condition, comes with original box.

True Analogue From The TRM1 Tremolo

If you’re looking for a true analogue Tremolo then look no further than the Diamond Pedals TRM1. Not only does this gorgeous sounding, rare effects unit use the same optoisolator that was in the classic tube amps of the 1960s, but it also contains a microprocessor that offers many useful features such as tap tempo, a foot-switchable double-speed mode, and multiple types of waveform (sharkfin, sine wave, square, wave and “chop” just to name a few).

What Is An Optoisolator?

So that all sounds great, you might well be thinking to yourself, but what is optoisolator? Well, put simply, it uses light to transmit electrical signals which prevents high voltages from impacting the signal receivers.
In practice, what the TRM1 Tremolo gives you is the glorious, authentic sound of a classic ’60s tremolo in one, easy-to-use unit.

True Analogue From The TRM1 Tremolo

If you’re looking for a true analogue Tremolo then look no further than the Diamond Pedals TRM1. Not only does this gorgeous sounding, rare effects unit use the same optoisolator that was in the classic tube amps of the 1960s, but it also contains a microprocessor that offers many useful features such as tap tempo, a foot-switchable double-speed mode, and multiple types of waveform (sharkfin, sine wave, square, wave and “chop” just to name a few).

What Is An Optoisolator?

So that all sounds great, you might well be thinking to yourself, but what is optoisolator? Well, put simply, it uses light to transmit electrical signals which prevents high voltages from impacting the signal receivers.
In practice, what the TRM1 Tremolo gives you is the glorious, authentic sound of a classic ’60s tremolo in one, easy-to-use unit.