The TOA U-11S TD00 Series offers a high-quality unbalanced line input designed for clear audio performance. With a noise signal-to-noise ratio of 90 dB, it ensures minimal interference for pristine sound. The gain range is adjustable from -30 to 0 dB, allowing precise volume control, while the sensitivity spans from -18 to +12 dBu for versatile input handling. Featuring user-friendly faceplate gain controls and PCB controls for mute bus selection, it provides easy operation to suit various audio setups. Ideal for those seeking reliable and flexible audio input solutions, this product is a smart choice to elevate your sound system.