You probably won't bi amp though, unless you have a huge room and your speakers have nasty low impedance dips in the bass region which cause HF distortion. If you had this problem with the 3700, having the 4700 wouldn't fix anything). I think your speakers are fine though. Reasonably efficient (90db/w) too.

A home theater receiver acts as a central hub and does away with clunky routing and cabling while providing solutions for your audio and video needs. HEOS Built-in technology lets you access all of your music — from your personal library, internet radio, and popular streaming services l

Create a fantastic home theater experience

In our test room, we use Audyssey MultEQ XT32 to calibrate our 7.2.4 system, which uses Dolby Atmos toppers. For most of our reviewing, the AVC-X3800H is in its Pure Direct Mode. It is a solid and sleek device for any movie buffs, game fanatics, or people just looking for an elegant solution to managing your audio and video devices. Video The Denon AVR-X3700H is an all in all very convincing AV amplifier with an incredibly good price-performance ratio. The equipment is very extensive and the 8K compatibility, as well as the 8K upscaling, have to be mentioned here first and foremost. Unfortunately, you have to do without Auro-3D completely. The sound is mega and the clarity is excellent. In summary, the Denon AVR-X3700H delivers 8K video, 9 power amplifiers, great 3D sound, and plenty of power, so brand lovers will not be disappointed. The Denon AVC-X3700H is an absolutely superb home cinema receiver at the price, and it supports everything you need of new audio and video formats. Including 4K/120 Hz video and variable screen frequency, which is great for gaming. It goes all the way up to 8K, which one day in the not too distant future may become the new TV standard. Denon's AVR-X3700H helps deliverexciting home theater soundfor movies and TV shows, video games, and music. Set this flexible receiver up your way

Where its predecessor would thump, the AVR-X3600H is able to snap, already in position to throw again by the time you’ve felt that first impact. The floor still rumbles as it wobbles the drivers on our subwoofers, and maybe even more so, but most impressive is how Denon has managed to tighten up what was already a speedy response.

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Our fixed speaker setup in the test room is a Procella THX system in 7.1 configuration, with a pair of ceiling-mounted Martin Logan SLM for Atmos content. A 7.1.2 setup is the starting point for the test, and I have not tested with e.g. 5.1.4 where the extra rear channels are replaced with a couple of extra ceiling channels instead. In many ways, it all stems from that upturn in power. It isn’t so much the fact that this is an altogether more powerful amplifier than the Award-winning AVR-X3500H – already a mighty receiver in its own right – but its muscle feels leaner and punches tend to sting more. The sonic improvements over its predecessor are marked, even if it’s the 8K passthrough and next-generation gaming technologies that steal the upgrade headlines. Denon’s engineers have worked their magic once again and we’d encourage new buyers to opt for the AVR-X2700H over older models for its extra ease and expression. Build quality is another strong point of Denon receivers. They’re well-constructed and designed to last. Many models include robust metal chassis that can withstand years of use. When it comes to audio quality, Denon receivers are hard to beat. They have a reputation for delivering clean, clear, and powerful sound. Whether you’re watching movies or listening to music, Denon receivers will provide an immersive and enjoyable experience.