Description
Astro Audio 4 Channel Audio Interface [AA-404hd]
Step up your recording game with the Astro Audio AA-404hd — a professional 4-channel USB audio interface built for musicians, podcasters and home studio creators. With four mic/instrument inputs, 24-bit/192 kHz A/D conversion, dynamic range exceeding 110 dB and <0.001% THD, the AA-404hd delivers pristine clarity and performance. It supports 48V phantom power for condenser microphones, offers excellent noise ratio (<–80 dB) and full-band frequency response (20 Hz-20 kHz). Rugged and reliable, this interface integrates seamlessly into modern workflows via USB, making it ideal for multi-track recording, band tracking or podcast production. Available now in South Africa from Fastrak — trusted audio experts for over 20 years. Elevate your sound.
Features
- Mic/Instrument Input: 4
- Dynamic Range: >110dB
- THD: <0.001%
- A/D: 24-bit/192kHz
- Phantom Power: 48V
- CMRR: 75dB
- Frequency response: 20Hz-20kHz
- Noise ratio: -80dB
What's in the Box
- 1 x 4-channel Audio Interface
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-2094565.png?v=1759859819)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-7931358.png?v=1759859819)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-5892670.png?v=1759859819)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-9731978.png?v=1759859819)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-8026940.png?v=1759859820)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-7949863.png?v=1759859820)
![Astro Audio 4 Channel Audio Interface [AA - 404hd] - Fastrak](http://www.fastrak.co.za/cdn/shop/files/2014047000000-2094565.png?height=430&v=1759859819)