The ZOOM 503 is a compact multi-effect device that convincingly recreates the sound of famous guitar or bass amplifiers.
The ZOOM 503 is a compact multi-effect device designed to recreate the sound of famous guitar or bass amplifiers. It features an integrated amp simulator with a cabinet simulator for controlling size, ringing, and microphone position, as well as ten types of high-quality effects including chorus, delay, and reverb. The unit supports 24 patches and includes an integrated auto-chromatic tuner for guitars.
| Number of patches | 24 |
|---|---|
| Number of banks | 6 |
| Power supply (AC) | 9 V DC, 300 mA |
| Power supply (Battery) | 9 V alkaline (6LR61) |
Press the VALUE+ key to select the next bank and the VALUE- key to select the previous bank.
Press both patch pedals simultaneously. For bypass mode, release immediately; for mute mode, hold for at least one second.
Press the STORE and EDIT keys simultaneously for more than one second in Play mode.