The McIntosh MX134 A/V Control Center and Preamplifier-Processor is a high-quality home theater receiver designed for surround sound enthusiasts. With support for various surround sound formats like DTS, Dolby Pro Logic II, and THX-EX, this unit offers immersive audio experiences. Featuring a sleek black design and powerful 120W amplifier, the MX134 provides exceptional sound quality for your home audio system. With multiple audio inputs and outputs, this unit is perfect for connecting and controlling various audio devices in your entertainment setup.