Warm Audio WA-DI-A2 – Active 2-channel DI-Box
The Warm Audio WA-DI-A2 is an active two-channel DI box designed for stereo instruments such as keyboards, synthesizers, guitar processors and stereo pedalboards.
The unit is equipped with high-quality transformers from CineMag USA and preserves the tonal character of the instruments whilst delivering clean, balanced signals to mixing desks, audio interfaces and PA systems. A pad switch (3–30 dB) helps to adjust the signal level, and the ground/lift switch helps to eliminate ground loops. Compared to the passive version, the WA-DI-A2 offers additional headroom and selectable active circuits per channel for instruments with lower output levels and stereo setups.
- Transformer-balanced active stereo DI box
- Converts instrument signals into microphone signals without signal loss
- Ideal solution for connecting instruments directly to microphone preamps
- Robust aluminium construction
- Pad: Adjustable from -3 dB to -30 dB
- Switch for active/passive operation to boost weaker signals
- Specially wound CineMag USA output transformer
- High-quality Class A components with gold-plated traces on the circuit board
- Power supply: 48 V phantom power (can also be used passively)
- Balanced output: 600 ohms, microphone level
- Input impedance: 1 megohm
- Total harmonic distortion (THD): 0.01% from 20 Hz to 50 Hz. Less than 0.003% from 50 Hz to 20 kHz
- Frequency response: 10 Hz to 100 kHz ± 0.5 dB
- Dimensions: 12.7 x 14 x 7.1 cm
- Weight: 800 g
