Klark Teknik DI 22P passieve stereo DI-box

The Klark Teknik DI 22P is a passive stereo DI box that delivers pristine signal integrity without any power requirements. Dual Midas-designed transformers provide exceptional electrical isolation, eliminating hum and buzz while preserving every nuance of your source. Whether connecting keyboards, laptops, or DJ mixers to a PA system, this DI box ensures a clean, balanced signal over long cable runs.

Advantages

The DI 22P's passive design means no batteries or phantom power needed—just plug in and play. The road-worthy alloy chassis withstands the rigors of touring, while the 20 dB pad switch handles hot signals from active instruments. Ground lift switches on each channel break stubborn ground loops instantly. With a frequency response from 20 Hz to 20 kHz (±1 dB) and THD+N below 0.01%, your audio remains transparent and true.

Suitable for

• Live sound engineers connecting unbalanced sources to mixing consoles
• Keyboard players and synthesists needing reliable stereo DI for stage use
• DJs interfacing mixers with professional PA systems
• Recording studios requiring transformer isolation for clean tracks
• AV technicians handling laptops and consumer audio devices in corporate events

Key specifications

• Passive stereo DI box with two independent channels
• Midas-designed transformers for superior signal integrity
• Inputs: 2 x 1/4" TRS unbalanced, 1 MΩ impedance
• Outputs: 2 x XLR balanced, 600 Ω impedance
• Link/Thru: 2 x 1/4" TRS for parallel connection
• 20 dB pad switch per channel
• Ground lift switch per channel
• Frequency response: 20 Hz - 20 kHz (±1 dB)
• Maximum input level: +20 dBu (with pad)
• THD+N: < 0.01% @ 1 kHz, +4 dBu
• Signal-to-noise ratio: > 100 dB
• Road-worthy alloy chassis

Recommendations

For transparent, reliable stereo DI conversion without power, the Klark Teknik DI 22P is an outstanding choice, especially when paired with high-quality balanced cables and a clean mixing console.