
( Brand: Marantz ), ( Model: 870U ), ( Part Type: Receiver Processor )
The Marantz SR870U Dolby Atmos 8-channel Network AV Receiver is a masterpiece of audio technology, designed to deliver an immersive and breathtaking home theater experience. This 5.1 processor is part of Marantz's renowned AV Receiver series, showcasing their commitment to uncompromising sound quality and advanced features.
The SR870U supports Dolby Atmos, Dolby Atmos Height Virtualization Technology, and DTS:X, ensuring that you can enjoy multidimensional audio that places sound all around and above you. With 8 powerful amplifier channels, it can drive a wide range of speakers, including those for height channels, to create an enveloping soundscape.
The receiver boasts an advanced 32-bit AKM D/A converter, which delivers crystal-clear and high-resolution audio, including DSD 2.8 MHz, DSD 5.6 MHz, and up to 384 kHz/32-bit WAV, FLAC, and AIFF. It also supports high-resolution video formats, such as 4K/60Hz, 4K/120Hz, HDR10, HDR10 , Dolby Vision, and Hybrid Log-Gamma (HLG), ensuring that your movies and TV shows look as stunning as they sound.
The SR870U comes with built-in Wi-Fi, Bluetooth, and HEOS multi-room audio technology, allowing you to stream music from various sources, including Spotify, TIDAL, Deezer, and TuneIn, and to play music in multiple rooms simultaneously. It also supports AirPlay 2, Google Chromecast built-in, and Apple Music.
The receiver is equipped with Marantz's renowned Advanced Sound Mastering (ASM) technology, which includes Audyssey MultEQ XT32, Dynamic EQ, Dynamic Range Compression, and Sub EQ HT, ensuring that the sound is accurately balanced and tailored to your room's acoustics. It also features Marantz's proprietary Current Feedback circuitry, which delivers precise and detailed sound with minimal distortion.
The SR870U has a sleek and modern design, with a black finish and a clear front-panel display, making it a stylish addition to any home theater system. It is also easy to use, with a user-friendly interface and a remote control that allows you to quickly access your favorite features.
In conclusion, the Marantz SR870U Dolby Atmos 8-channel Network AV Receiver is a high-performance and feature-rich audio processor that delivers an unparalleled home theater experience. Whether you're watching movies, listening to music, or gaming, this receiver will transport you to a new level of sound quality.
Pros of Marantz SR870U:1. High-quality sound: The Marantz SR870U is known for its exceptional sound quality, delivering clear and detailed audio throughout your 5.1 surround sound system.
2. Dolby Atmos and DTS:X support: This receiver supports the latest object-based audio formats, allowing you to create a more immersive listening experience.
3. Advanced audio processing: The SR870U features Marantz's proprietary Multi-Channel Acoustic Calibration (MCACC) technology, which optimizes audio performance based on your room's acoustics.
4. Built-in streaming services: The receiver includes popular streaming services like Spotify, Tidal, and Deezer, allowing you to enjoy your favorite music without the need for an external device.
5. Bluetooth and Wi-Fi connectivity: The SR870U offers both Bluetooth and Wi-Fi connectivity, making it easy to stream audio from your smartphone or other devices.
Cons of Marantz SR870U:1. Price: The SR870U is a high-end receiver, and its price may be prohibitive for some budget-conscious shoppers.
2. Complex setup: The Marantz SR870U is packed with features, which can make the initial setup process more complex than some other receivers.
3. Limited HDMI inputs: The SR870U has only five HDMI inputs, which may not be enough for users with multiple devices.
Conclusion:If you're looking for a high-quality 5.1 processor with advanced audio processing features and support for the latest object-based audio formats, the Marantz SR870U is a great option. Its exceptional sound quality and built-in streaming services make it an excellent choice for home theater enthusiasts who want to create a truly immersive listening experience.
However, its price and limited HDMI inputs may be a turn-off for some shoppers. If you're on a tighter budget or need more HDMI inputs, you may want to consider other options in the market.
Recommendation:If you're willing to invest in a high-end 5.1 processor, the Marantz SR870U is a great choice. Its advanced features and exceptional sound quality make it a worthy investment for home theater enthusiasts who want the best audio experience possible. If you're looking for a more budget-friendly option, you may want to consider the Marantz SR770 or SR6012, which offer similar features and sound quality at a lower price point.
I bought the dp 870 separately about 4 years ago, but haven't used it. The original manual for the receiver is also included. I'm sure that the receiver is in good working condition, having used it until very recently using the front panel controls. 1 channel surround sound.
These items are guaranteed to be as described, but are sold as is. These are matching components made in japan by Marantz during the transition from dolby surround sound to dolby digital 5. The processor unit powers on, and it was declared to be in working condition when I bought it from a reputable vendor, but this is all I know about it.
I've used the receiver in my offices mainly for stereo sound sometimes with a sub woofer. But components are in good cosmetic condition, but does have a few minor nicks and scratches see pics. I lost the remote when moving offices 3 years ago.