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Marantz - Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa - Silver Gold

Model: CINEMA40SG
SKU: 6565049
$3,800.00
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Specifications
  • Number of Channels
    9
    Number of Audio Zones
    3
    Video Pass-through
    2160 (4K)
    Works With
    Amazon Alexa, Google Assistant, Siri
    Voice Assistant Built-in
    Google Assistant, Amazon Alexa
  • Key Specs
    • Number of Channels: 9 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Number of Audio Zones: 3 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
    • Video Pass-through: 2160 (4K) (Devices with this feature allow video signals to travel from their source to a target device without alteration. For example, a receiver with 4K pass-through would allow 4K video signal from a Blu-ray player to pass to a target TV with surround sound; without the pass-through ability, the receiver would not allow both 4K video and surround sound to be transmitted simultaneously.)
    • Works With: Amazon Alexa, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Google Assistant, Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: Marantz
    • Model Number: CINEMA40SG
    • Product Name: Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa
    • Color: Silver Gold
  • Audio
    • Number of Channels: 9 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
    • Number of Audio Zones: 3 (Audio zones, typically designated by rooms in a home, are areas in which all speakers are dependent on the same sound source. Whether a zone encompasses one or multiple rooms, the receiver or preamp/processor is used to control all aspects of its audio and is able to select which zones receive sound.)
    • Surround Sound Supported: Dolby Atmos, DTS:X, IMAX Enhanced, Auro 3D, Audyssey MultEQ XT, Audyssey Dynamic EQ, Audyssey Dynamic Volume (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
    • Speaker A/B Switching: true (Allows a user to select between one of two sets of primary speakers.)
    • Supported File Formats: DSD, WAV, MP3, AAC, FLAC
  • Inputs
    • Front Facing Inputs: USB
    • Number of HDMI Inputs (Total): 7
    • Number of USB Inputs: 1
  • Video
    • Video Pass-through: 2160 (4K) (Devices with this feature allow video signals to travel from their source to a target device without alteration. For example, a receiver with 4K pass-through would allow 4K video signal from a Blu-ray player to pass to a target TV with surround sound; without the pass-through ability, the receiver would not allow both 4K video and surround sound to be transmitted simultaneously.)
  • Outputs
    • Number of HDMI Outputs (Total): 3
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Features
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Featured Streaming Services: Spotify, TuneIn, TIDAL (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Auto Calibration: true (Home theater systems and receivers with an autocalibration function can automatically determine basic settings like speaker volume, crossover point, equalization, and more.)
    • Remote Control Included: true
  • Connectivity
    • Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • Wireless Multi-Room Technology: Denon Heos, Apple AirPlay 2 (Proprietary technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
    • IP Control: true (Allows electronic devices to be controlled over a home network via a web-based interface. Typically refers to devices not traditionally controlled in this manner, such as A/V receivers.)
  • Compatibility
    • Works With: Amazon Alexa, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Google Assistant, Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Dimensions
    • Product Height: 10 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 16.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 17.3 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 32.4 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Other
    • UPC: 747192140342

Engineered with ultimate quality in video and sound reproduction in mind, the Marantz Cinema 40 AVR is the home surround sound receiver for you. The Cinema 40 features 9.4 channels with 125W of amplification, powered by the legendary HDAM circuitry that supplies unwavering power to your surround sound speakers. The Marantz AVR also features advanced video technology, with 10 HDMI ports (7 In / 3 Out), out of which 3 HDMI ports support 8K pass-through. The Cinema 40 also renders video in beautiful detail thanks to HDR10+, Dolby Vision, and HLG, and an exceptional gaming experience with VRR, ALLM, and QFT. For audio, the Cinema 40 features Dolby Atmos, DTS:X, and Auro 3D for a stunning 3D audio experience, while Dolby Height Virtualization and DTS Virtual:X allow you to have height channels without height speakers. The Cinema Series represents the rich legacy and engineering excellence of the Marantz brand, combining sophisticated technologies in a classic finely crafted chassis, that will be at the heart of some of amazing home theater systems.

  • Bring Your Legacy Content to Life: Marantz Cinema 40 9.4 Ch (125W X 9) AVR features 8K pass-through for exceptional video quality. With Dolby Surround and DTS Neural:X upmixer your legacy content is rendered with flawless and smooth audio playback with added realism of immersive 3D surround sound
  • Elevate your Home Entertainment: Experience movies and games in a whole new way with 8K/60Hz or 4K/120Hz pass-through, life-like video quality with HDR10+, HLG, Dolby Vision & support for widescreen 21:9 video. Your gaming experience is made smooth and lag-free with QMS, QFT, VRR & ALLM
  • Cinema Level Surround Sound: Create the perfect surround sound setup with Dolby Height Virtualization and DTS Virtual:X that allows you to add overhead effects in a 7.1, 5.1, or 2.1 set up without height speakers. Supports Dolby Atmos, DTS:X Pro, IMAX Enhanced & Auro 3D for immersive sound
  • Extended Compatibility: The Cinema 40 AVR comes with a host of connectivity options, such as the 10 HDMI (7 In/3 Out) ports & (3) 8K HDMI inputs, 4 subwoofer outputs, phono inputs, analog and digital inputs, USB, and more, along with many more wireless connectivity options
  • Multi-Room Streaming: With the Cinema 40, you can stream in music from Pandora, Spotify and more, and broadcast it to different rooms with HEOS Built-in, Wi-Fi, Bluetooth, or AirPlay 2 to create a mesmerizing surround sound system in multiple rooms
  • Audyssey Room Calibration: Includes MultiEQ XT32 and microphone.
  • Dirac Live Room Calibration: Dirac Live is an advanced room calibration solution that enables you to optimize the sound quality of your system. Additional purchase required.
Whats Included
  • Main Unit
  • Remote Control
  • Batteries
  • AM/FM Antennas
  • Wire Labels
  • Quick Start Guide
  • Audyssey Microphone
  • Card board Microphone Stand
  • 2 External Detachable Antenna
  • AC cord

Q: Does the receiver support Dolby Atmos?

A: This receiver does support Dolby Atmos for a 3D audio experience.

Q: Do the HDMI ports support 8K pass-through?

A: This device has 10 HDMI ports, and three of the HDMI ports support 8K pass-through.

Q: How many channels does the receiver have?

A: The Marantz Cinema 40 receiver has 9.4 channels.

Q: What is the weight of the receiver?

A: The Marantz Cinema 40 receiver weighs 32.4 pounds.

Q: What is the maximum video pass-through resolution?

A: The Marantz Cinema 40 supports a video pass-through resolution of 2160 (4K).

Q: What is the receiver's warranty period?

A: The manufacturer's warranty for parts on the Marantz Cinema 40 receiver is 5 years.

Q: Does the Component (RCA) input get converted to an HDMI out? If so, at what resolution and refresh rate? Looking to connect older input devices to the AVR and display on a Samsung QN900C 4K/8K TV.

A: Hello. Yes - Component video does get converted to HDMI. Here is a link to the page of the Cinema 40's web manual which details the information you require about converting component video to HDMI: https://manuals.marantz.com/CINEMA40/NA/EN/GFNFSYxchsdjun.php

Q: Speaker total output how many watts

A: Hello. The Cinema 40 is rated at a maximum of 125 watts x 2 channels.

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Pros for Marantz - Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa - Silver Gold
Sound Quality, Power, Ease of use, Bass, User InterfaceSound Quality, PowerSound Quality, Power, Ease of use, DesignSound Quality
Cons for Marantz - Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa - Silver Gold
HEOS AppThere were no cons for this productBass, HDMIThere were no cons for this product

Specs

Reviews

Customers are saying

Customers admire the Cinema 40's superior sound quality and impactful bass, noting a significant improvement in audio performance compared to previous systems. The receiver's ease of use and versatile connectivity options are also frequently praised. However, some users expressed concerns about the amplifier's power output relative to competing models. A few customers suggested that the power supply could be improved.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Best Receiver I have ever heard.

    Hi there. I have been on a long journey. I have had tried many receivers by denon, the x2700h, x3800h, x4700h, and the Cinema 50 by Marantz. The Denon x4700h was ok, out of the Denon’s, but felt clunky and slow, and not like it was a new receiver. It just acted old. And the Denon’s just didn’t sound right turned all the way up. The x4700h was the best for the Denon’s at high volume, the x3800h was terrible. So I went back to the drawing board, decided to change brands, and I moved on to the Marantz Cinema 50. I didn’t know there was a Cinema 40 at the time. I loved the sound that came with the highs with the Cinema 50, but the one problem I was having with the cinema 50 was the bass. It just wasn’t to my tuning. It was lacking. Maybe you could describe it a no deep deep rich bass sound, there was definitely plenty bass, just bass that wasn’t up to par in sound to me. So I went back to the drawing board again and did a lot of studying on the Cinema 40 by Marantz. I found it was better with the separate pcb boards and amplifier, and better parts, but everyone said they would sound the same. At the time you had to order it to store. So finally got it. Hooked it up and could immediately hear the music difference in everything including the bass. They didn’t sound the same at all. I did add 3 Panamax M8 AV PRO power conditioners with high capacity outlets, one for amp and two for two subs and boy the bass jumped even higher. I could t believe how much, and how different the cinema 50 and Cinema 40 with music. I am running a Kef Q750 in front, Kef Q650c in center, 2 pairs of Kef Q150 for surround and rear heights. I have RP500SA Dolby Atmos for front heights, and 2 svs PB1000Pro subs placed in front and back corner of the room. Handles all kinds of music for rap, rock, all the kinds of bass, even computer generated bass, sounds great. Kendrick Lamar’s Swimming Pools sounds great. The Cinema 40 receiver has been my favorite of all out of the denon and Marantz receivers. It is very well built, and not as buggy like with setup with the Marantz Cinema 50. Maybe they have the calibration on the Cinema 50 has improved since update, but had all types of trouble with the setup of the Marantz Cinema 50. The Marantz Cinema 40 sounds better, is made with better parts, and I feel is the one to get, at least for me, over the Cinema 50 if you want true good sound, get the Cinema 40. Absolutely love the Marantz Cinema 40. The bass is even set at -8.5db on the Cinema 40 for both subwoofers, and the Cinema 40 has that certain sound the cinema 50 does not have with the Cinema 50 with both of my subwoofers set to 0db. I haven’t gotten Best Buy to come calibrate the Cinema 40, but did have them come out and calibrate the Cinema 50, and it just didn’t work for me. The Cinema 50 is a good receiver, but no where near the Cinema 40. They knocked it out of the park with the Marantz Cinema 40. The Denon’s don’t even compare to the cinema 40. With the Cinema 50 the bass is better on the Denon’s, but the high’s sound better on the Cinema 50. I love the Hdam SA 2 on the Cinema 40. If you want a inside look there is a training video with Marantz people on the cinema 40 on YouTube is about a 1 hr long. The first half hour is all about the upgrades, then there is just a thing on audyssey, you’ll learn but the good parts are the beginning and end, and there is Q&A at the end that really tell you about the cinema 40 and all of its features. I hope this helps you decide what you might like and for your system. As for me it is Marantz Cinema 40 all the way. It is a total Night and day difference between the Marantz Cinema 40 and the Marantz Cinema 50. It is totally worth the extra $1000, without a doubt. It has been the sound I have been searching for with the Marantz Cinema 40. I feel my journey is done. Even when the Cinema 30 comes out soon, I will stick to this, can’t sound better spouse to compare to the sound of the SR8015. I have all the power I need now, and if I go up to Kef reference series, I can just add a additional amp, and adding a amp is spouse to make the new Marantz Cinema line sound even better. The bass in the in the Cinema 40 though I feel can not be matched with the Cinema 50 at all or even the Denon’s with my setup. Saving up for the new Dirac. Spouse to make it sound like the best of audyssey setup, but 10x better if I understand. Really like my Marantz Cinema 40. Is the best receiver right now out of all of the receivers I have had. The Cinema 40 is better than all of the receivers I heard at Best Buy. I have been using Tidal as a music streaming service through heos. Tried Amazon unlimited, but wasn’t as good. I love my new Marantz Cinema 40. Sounds great.

    This review is from Marantz - Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa - Black

    Posted by Grah

  • Rated 5 out of 5 stars

    Best amp ever

    I have all brands, first time with Marantz. :) man , sound amazing, super smart amp, it tells you everything, like one sub needs more volume and you can do that right there, calibration takes time im glad i did, sound crystal clear, im in love with Marantz

    Posted by Caesar

  • Rated 5 out of 5 stars

    Marantz delivers again!

    This is a great step forward for the Marantz SR line. If you’re a fan of their classic warm sound, easy setup and extremely high build quality you’ll be very pleased. With a beautiful upgrade to the design, Marantz maintains its classic aesthetic while delivering an updated, elegant look that commands center stage of your home theatre setup. The user-interface has also been updated as well as all the new standards in HDMI, video processing and audio formats. As “future-proofed” as you could hope for in this day and age! Truly an excellent piece of equipment that will take your home theatre to new levels today and for many years to come.

    This review is from Marantz - Cinema 40 125W 9.4 Ch Bluetooth Capable with HEOS and Dolby Atmos 8K Ultra HD A/V Home Theater Receiver with Alexa - Black

    Posted by AdamK

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