The ZIO Analog Bass Preamp + DI is an ultra-low noise, all-analog tone shaping tool voiced specifically for bass. Bass ZIO offers an expansive range of tonal options in a compact housing with an intuitive set of controls. This first-rate preamp/DI was a collaboration between Source Audio engineer Jesse Remignanti and Christopher Venter of SHOE Pedals (creator of the DOD Looking Glass and the SHOE Savior Machine). It utilizes high-quality Burr-Brown Op-Amps which provide maximum headroom and a simple yet powerful set of equalization, gain, and tone colouring controls. It also offers three independent outputs: a standard ¼”, a balanced XLR, and a dedicated headphone jack. Features Ultra-low noise and distortion preamp +/-12V high voltage rails for active and passive basses Full tone-shaping control set with FOCUS high pass filter GRIT and SCOOP modes for added tonal character options XLR Direct Output with optional ground lift Headphone output for direct monitoring Power Consumption – 200mA Brushed anodized aluminium housing