The TOA U-43SD00 Series is a reliable unbalanced line input device featuring high and low cut filters, plus a mute-send function, designed for seamless integration via a 6-pin card edge-connector. Operating on a 24V DC power source, it consumes less than 15mA of current, ensuring energy efficiency. This unit supports a wide frequency response from 20 Hz to 20 kHz, catering to diverse audio needs. Equipped with a 3P terminal block input connector and a 6P card edge output connector, it offers straightforward connectivity. Weighing only 50g, it's compact and easy to handle. Upgrade your audio setup with the TOA U-43SD00 for enhanced performance and flexibility.