Custom-Built MIDAS Transformer: The Klark Teknik DI-10A Active DI Box features a custom-built MIDAS transformer that plays a pivotal role in delivering exceptional signal integrity and extended dynamic range. This transformer enhances audio fidelity, ensuring every nuance of your performance is captured accurately. It is ideal for connecting various instruments, from keyboards to electric guitars.

High Headroom Design: One of the notable features is its high headroom design, which contributes to impressive sound clarity and dynamic response. This design allows the DI-10A to handle high signal levels without distortion, making it perfect for high-output instruments. The low-noise input circuitry boasts an exceptional -112 dBu noise level, guaranteeing pristine audio reproduction.

Dual Power Options: The DI-10A’s dual power options provide flexibility and reliability. It operates on +48 V phantom power, but if that’s unavailable, it seamlessly switches to a 9 V battery backup. This automatic switchover safeguards against power failures, allowing for uninterrupted performance even in critical situations.

High-Quality Connectivity: Connectivity is enhanced with high-quality Neutrik XLR and 1/4″ TRS connectors, which maintain signal integrity throughout your setup. The input attenuation switch accommodates a range of signal levels, making it suitable for everything from guitars to line outputs without compromising sound quality.

Durable Construction: Finally, the DI-10A features a robust aluminum housing with protective rubber corners, ensuring durability during touring and live performances. Its compact and lightweight design enhances portability, making it easy to transport to gigs and studio sessions. The Earth Lift switch effectively eliminates ground loop issues, and its fully transformer-isolated design ensures electrical separation, further enhancing audio quality. Overall, the DI-10A combines advanced technology with practical features, making it a reliable choice for audio professionals.

Specifictaions:

Audio Connections:

• Input: 1 x XLR, 1 x 1/4″ TS (unbalanced)
• Thru: 1 x 1/4″ TS (unbalanced)
• Output: 1 x XLR (balanced)
• Input Impedance: > 250 kΩ
• Load Impedance: > 600 Ω
• Maximum Input Level: +10 / +30 / +50 dBu

System:

• Frequency Response: 10 Hz to 90 kHz (±3 dB)
• THD+N: < 0.02% @ 1 kHz, 0 dBu
• Noise Level: < -112 dBu
• PAD Switch: 0 / -20 / -40 dB

Power Supply:

• Phantom Power: 18 V DC to 48 V DC
• Battery: 9 V Blockcell 6LR61

Dimensions and Weight:

• Dimensions: 118 x 120 x 64 mm (4.6 x 4.7 x 2.5 inches)
• Weight: 0.56 kg (1.2 lbs)