AT A GLANCE
Audiophile sound quality
Best-in-class control for iOS and Android
Dolby Atmos and DTS:X support
Built-in MusicCast multiroom audio
Slow to lock onto HDMI signals
YPAO doesn’t equalize below 31 Hz
Yamaha’s Aventage CX-A5100 is an incredible value in the sub-$5,000 pre/pro market, with stellar audio and a suite of usable features to keep an A/V enthusiast happy until the next upgrade cycle comes around.
Amazingly, you can buy a pretty damn good AVR these days that’s Dolby Atmos–enabled for under $500, so why spend more if you don’t have to? Well, there are many reasons: better-quality DAC chips, enhanced features (such as multiple zones for both audio and video), and more channels of audio and associated amplification. You can also usually count on these upgrades when you move into the realm of the preamp/processor (also known as a surround processor), though with pre/pros, you’re left on your own for the amplification. It’s kind of like an impromptu college party that advertises BYOB—except, it’s BYOA: Bring Your Own Amp(s)!