Description
Warm Audio WA-DI-A2 - Professional Active DI Box with CineMag Transformer The Warm Audio WA-DI-A2 is an advanced active stereo DI box, designed for musicians and producers seeking the highest quality signal conversion. This device allows you to connect guitars, basses, keyboards, and other instruments with ¼" outputs directly to mixers and audio interfaces, preserving the full tone and character of the sound. Thanks to 100% Class A circuitry and CineMag transformers manufactured in the USA, the WA-DI-A2 offers transparent sound without signal degradation. Product Features Active and Passive Modes - A switch allows you to select active mode (48 V phantom power) or passive mode, providing flexibility in any setup. USA-made CineMag transformer wound to order guarantees natural sound. 100% Class A circuitry with premium components ensures a clean signal. Variable pad from -3 dB to -30 dB allows you to match the signal level to various sources. Phase switch and ground lift switch eliminate noise and ground loops. Instrument/Amp Out switch enables selection between instrument mode and amplifier output. Professional Capabilities for Your Creativity The Warm Audio WA-DI-A2 is a tool appreciated by both studio and live musicians. Thanks to its stereo operation, you can connect two instruments simultaneously or use the device in mono mode for a single source. The 1 megaohm input impedance ensures that signals from electric guitars or basses are processed without loss, and the frequency response from 10 Hz to 100 kHz with ±0.5 dB tolerance guarantees full transparency. Total Harmonic Distortion (THD) below 0.003% in the 50 Hz - 20 kHz range (active mode) means the sound remains impeccably clean. A key component of the WA-DI-A2 is the CineMag transformer, manufactured in the USA to Warm Audio's special order. It is this component responsible for the characteristic, warm, and natural sound that distinguishes this brand's products. Thanks to it, the electric guitar signal retains its full frequency range, while the bass gains depth and clarity without artificial boosting. The active mode uses 48 V phantom power, allowing for an even cleaner signal and lower distortion. The passive mode works excellently in emergency situations or when phantom power is unavailable. Thanks to this flexibility, the WA-DI-A2 is a reliable tool both in the studio and on tour. The device performs excellently during studio recordings, where sound fidelity is key, as well as on stage, where reliability and quick connection are crucial. Long instrument cables often cause high-frequency loss - the WA-DI-A2 eliminates this problem by converting the signal to microphone level with 600 ohm impedance, allowing signal transmission over long distances without quality loss. Applications Connecting electric and bass guitars directly to mixers and audio interfaces Electric keyboards and synthesizers - recording clean stereo signals Acoustic guitars with pickups - transparent acoustic sound Signal transmission over long cables on stage without quality loss Studio recordings - converting instrument signals to microphone level Detailed Technical Specifications Transformer type: CineMag USA, custom-wound Balanced output: 600 ohms, mic level Input impedance: 1 megaohm Active THD: 0.01% from 20 Hz to 50 Hz; below 0.003% from 50 Hz to 20 kHz Passive THD: 0.01% from 20 Hz to 50 Hz; below 0.004% from 50 Hz to 20 kHz Frequency response: 10 Hz to 100 kHz ±0.5 dB Power: Phantom 48 V (active mode) / 9 V battery (mono active mode only) Pad: variable from -3 dB to -30 dB Dimensions (mono): 5-1/4" x 4-15/16" x 1-7/8" Dimensions (stereo): 5" x 5-1/2" x 2-7/8" Materials and Construction The Warm Audio WA-DI-A2 was designed for years of reliable operation. A robust aluminum chassis protects the delicate internal components from mechanical damage, while gold-plated traces on the PCB ensure excellent conductivity and minimize the risk of corrosion. Premium components used in the Class A circuitry guarantee stable operation in all conditions - from the recording studio to the concert stage. The WA-DI-A2 enclosure is made of durable aluminum, which not only protects the electronics from damage but also effectively shields the circuit from electromagnetic interference. Gold-plated traces on the PCB are another element that enhances sound quality - gold is characterized by excellent conductivity and resistance to oxidation, translating to stable operation for many years. All switches and potentiometers are made of high-quality materials, ensuring precise and reliable operation. Package Contents Warm Audio WA-DI-A2 - active DI box User manual Summary If you are looking for a professional tool that allows you to connect instruments to a mixer or audio interface without losing sound quality, this active DI box from Warm Audio is an excellent choice. Thanks to CineMag transformers, Class A circuitry, and versatile configuration options, you receive a device that meets the ...