The Source Audio Vertigo whirls your sound around the room with its dizzying stereo tremolo effect. The Vertigo Tremolo's three switchable modes take you through different vintage amp trem emulations, from thumping Blackface to phasey Tweed tremolo, including a unique "Bias" mode -- an overdriven tremolo with a heavy sound reminiscent of tube modulation.

- Includes Power Supply

Please note that all accessories including power supplies, cables, boxes and cases will be accurately photographed in our listings. If any of the previously mentioned items are not viewable in the photos or explicitly stated as included in the above description, they are not included with the advertised product.