IK Multimedia - Z-Tone DI Instrument Preamp and Active DI Box with Pickup Input, PURE/JFET Channels & Variable Impedance

The IK Multimedia Z-TONE DI is an active DI box and instrument preamp designed to support direct line signal routing for guitar, bass, keyboard, and other instruments in studio recording and live performance environments. It connects easily to audio systems such as mixers, interfaces, amplifiers, and monitors, providing controlled signal flow and tone management. An active and passive pickup selector with adjustable gain allows proper matching of magnetic and piezo pickups, while selectable PURE and JFET channels offer options for transparent audio or added warmth and midrange presence. The variable impedance Z-TONE circuit adjusts how the instrument interacts with the preamp, influencing response, tone, and feel, and can function as a buffer within pedalboard and signal chain setups. Additional features include balanced XLR output, 1/4-inch output jack and Thru connections, a ground-lift switch for reducing unwanted noise, and a -20 dB pad for managing higher output signals. The unit operates using a 9V battery or phantom power and is housed in a compact metal chassis suited for portable and repeated use.

• Active DI Box and Instrument Preamp for Audio Systems: Designed as both a DI box and instrument preamp, this unit supports direct line connections for guitars, bass, keyboards, and other instruments. It integrates easily with audio systems including mixers, interfaces, amps, and recording setups, helping route signals cleanly for studio recording or live performance environments.
• Pickup Matching with Gain Control for Clean Signal Input: Features an active/passive selector for magnetic, piezo, and other pickup types, along with adjustable gain to manage input signal levels. This supports consistent tone and volume across instruments while helping maintain clarity when connecting to amplifiers, cabinets, or recording interfaces in studio or live setups.
• PURE and JFET Channels for Tone, EQ, and Signal Character: Dual channel design offers PURE mode for transparent audio and JFET mode for added warmth and midrange presence. This flexible tone shaping approach functions similarly to EQ or equalizer control, allowing players to adjust sound character without external pedals, compressors, or additional preamps.
• Variable Impedance and Buffer for Signal Control and Boost: Integrated Z-TONE circuit adjusts impedance to influence how pickups interact with the preamp, affecting tone, response, and feel. Works as a buffer to stabilize signal flow across pedalboards and audio chains, helping maintain consistency when routing through effects, amplifiers, or recording systems.
• Flexible XLR Output, Routing, and Noise Control Features: Includes balanced XLR output, 1/4" output jack connections, and Thru routing for use with mixers, audio interfaces, monitors, and amplifiers. A ground-lift switch helps reduce unwanted noise, while the -20 dB pad supports higher output signals. Powered by battery or phantom power in a compact, portable metal design.