ZIO Analog Bass Preamp + DI
Source AudioProduct Description
The Source Audio ZIO Analog Bass Preamp + DI is a versatile bass preamp and direct injection (DI) unit designed to deliver low-noise, all-analog tone shaping. This compact pedal provides a wide array of tonal possibilities, making it an essential tool for bassists seeking to enhance their sound.
Musically, the Bass ZIO excels in providing robust low-end presence and clarity. Its OUTPUT knob allows for significant gain adjustment, while the BASS and FOCUS controls work together to enhance low frequencies and eliminate unwanted muddiness. The TREBLE knob further refines your tone by adjusting high frequencies for added articulation or smoother attacks.
Additionally, the ZIO features GRIT and SCOOP toggles for dynamic tone coloration. The GRIT toggle introduces natural distortion reminiscent of pushed tube amps, while the SCOOP toggle applies a midrange cut for clarity, inspired by classic studio equalization techniques. With multiple outputs, including a ¼”, balanced XLR, and a headphone jack, the ZIO is well-equipped for both live and studio applications.
Technical Specifications
| Depth | 4.25 in |
| Width | 3.5 in |
| Height | 2.24 in |
| Weight | 0.63 lbs |
| Current | 200mA |
| Voltage | 9V DC, center negative |
| Circuit Type | analog |









