Klark Teknik DI 10P Passive Stereo-to-Mono Direct Box with Midas Transformer
The Klark Teknik DI 10P is a road-ready, passive DI box designed to seamlessly connect unbalanced stereo consumer devices—such as laptops, phones, tablets, DJ controllers, CD players, and keyboards—directly to professional balanced XLR mixing console inputs. Powered by a custom-designed Midas transformer, the DI 10P delivers pristine signal conversion, ruler-flat frequency response (10 Hz – 91 kHz), and high dynamic headroom without needing batteries or external power.
Equipped with both 3.5mm (1/8") TRS and dual RCA input options, it neatly sums stereo audio into a single balanced Neutrik XLR output—saving valuable mixer channels. Independent Left and Right level control knobs allow precise input balancing, while a dedicated Ground Lift switch eliminates hum and buzz caused by ground loops.
Key Features
Custom Midas Transformer: Delivers pristine audio fidelity, high headroom, and full transformer isolation to protect signal integrity.
100% Passive Design: Operates completely without batteries, phantom power, or external power supplies.
Flexible Stereo Inputs: Accommodates unbalanced 3.5mm (1/8") TRS or dual RCA audio sources.
Summed Mono XLR Output: Combines L/R stereo channels into a single balanced Neutrik XLR output for long, noise-free cable runs.
Dual Level Controls: Independent L/R volume attenuation knobs to optimize gain structure for hot or quiet playback devices.
Earth / Ground Lift Switch: Breaks ground loops to eliminate AC hum and buzz in complex stage and studio environments.
Tour-Grade Enclosure: Built inside a rugged aluminum extrusion casing with impact-resistant rubber corner bumpers.
Technical Specifications
Type: Passive Direct Box
Inputs: 1 x 3.5mm (1/8") TRS stereo, 2 x RCA unbalanced
Output: 1 x Neutrik XLR male (Balanced, Summed Mono)
Frequency Response: 10 Hz to 91 kHz (±1 dB)
Input Impedance: 7 kΩ
Output Impedance: 170 Ω
Total Harmonic Distortion (THD+N): < 0.03% @ 1 kHz, +4 dBu
Dimensions: 4.7" x 4.4" x 2.5" (118 x 112 x 64 mm)
Weight: 1.0 lb (0.47 kg)
| Listed | 4 hours ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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