Brand: Marantz
The Marantz SR4003 is an AV receiver that is designed to deliver high-quality audio and video performance in your home theater setup. Here are some features and specifications of the SR4003:1. Audio Features:- Supports Dolby Atmos and DTS:X immersive audio formats, which provide a highly realistic and dynamic audio experience.- Incorporates Marantz's proprietary current feedback circuitry, which ensures accurate signal reproduction and low distortion at high power levels.- Has audiophile-grade components such as premium RC4580D ICs, multiple high-current power supplies, and a toroidal transformer for stable power delivery.- Features high-performance 32-bit D/A converters for clear and detailed sound reproduction.- Provides 8 channels of amplification with a total power output of 135 watts per channel (6 ohms, THD: 0.05%, 20Hz-20kHz).2. Video Features:- Can upscale standard definition (SD) and high definition (HD) video signals to 4K Ultra HD resolution, using Marantz's advanced upscaling technology.- Provides HDMI inputs and outputs with off-board calibration support, including automatic color balance adjustment.- Includes a dedicated video processor to optimize video performance and reduce lag.3. Other Features:- Compatible with smart home systems and voice assistants, such as Amazon Alexa and Google Assistant, via built-in connectivity.- Offers easy setup and configuration via the Marantz Setup Assistant and automatic source detection.- Includes an intuitive remote control and user-friendly on-screen display.Overall, the Marantz SR4003 is designed to provide exceptional audio and video quality, as well as advanced connectivity and flexibility, to enhance your home theater experience.