The Klark Teknik DI-20P Passive Stereo DI Box is engineered to provide unmatched audio performance in a compact, durable design. Featuring stereo inputs and through connectors on 1/4″ TS connectors, it is ideal for converting high-impedance, unbalanced signals from instruments such as guitars, keyboards, and audio equipment to balanced, low-impedance signals for professional sound systems.

At the heart of the DI-20P is a custom-built Midas transformer that ensures pristine signal integrity with extended dynamic range. The DI box offers a high headroom design, resulting in ultra-linear performance and superior sound quality. Whether you’re connecting guitars, line-level devices, or even speaker-level signals, the DI-20P accommodates with switchable input attenuation to match different signal levels.

Passive in design, the DI-20P operates without the need for an external power supply, making it a versatile and reliable choice for live sound reinforcement or studio recording. Its fully transformer-isolated circuitry ensures complete electrical separation, providing optimal safety and signal purity. The Earth Lift switch effectively eliminates ground loop hum, enhancing noise-free performance.

Built to withstand the rigors of professional use, the DI-20P features a rugged aluminium extrusion casing with protective rubber corners. High-quality Neutrik XLR connectors provide reliable connections, and the compact, durable design makes it an essential tool for any audio professional.

• Input Type: Stereo inputs on 1/4″ TS connectors
• Through Connectors: 1/4″ TS connectors
• Output Type: Balanced mono output via Neutrik XLR connectors
• Transformer: Custom-built Midas transformer
• Design: Passive (no external power required)
• Headroom: High headroom design for superior sound quality
• Noise Performance: Ultra-low noise, ultra-linear system
• Attenuation: Switchable input attenuation for guitar, line, and speaker levels
• Ground Lift: Earth Lift switch to eliminate ground loop issues
• Isolation: Fully transformer-isolated design for electrical separation
• Construction: Aluminium extrusion casing with protective rubber corners
• Size: Compact and rugged design for portability