The Onkyo TX-SV717PRO Surround Receiver Tuner Amplifier is a high-quality A/V receiver with Dolby Pro Logic surround sound format for an immersive audio experience. This unit features 5.1 channels and supports AM/FM modes, with digital features for enhanced performance. It has a sleek black color and banana speaker jacks for easy connectivity to your home audio setup. The unit comes with 4 outputs and 8 inputs, including AUX for additional devices. With its Japanese craftsmanship and Onkyo brand reputation, this receiver is a reliable and stylish choice for your home audio system.