T-REX Replay Box Stereo DelayT REX Replay Box Stereo Delay The T REX Replay Box Stereo Delay offers lush, studio grade delay in a compact and intuitive format designed for players who demand high fidelity and tonal flexibility. From warm vintage echoes to pristine modern repeats, it provides the depth and dimension to elevate any musical phrase. Whether you're performing live, recording in a studio, or practicing at home, the Replay Box seamlessly integrates into any pedalboard