AV Receiver Reviews

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Impressive amplifier power, dynamics, and quality
Simple, straightforward ergonomics
THX-Select certified
Full-bandwidth Dirac Live included
Minus
No global user-preset feature
Limited on-board streaming

THE VERDICT
A powerful, fine-performing 11-channel amplifier section anchors a flagship AVR that delivers the goods and is mostly free of excess baggage.

It’s been a few years since I’ve had a big Onkyo AV receiver under the operating lights. And the brand’s new flagship model, the TX-RZ70, certainly qualifies: nearly 8 inches tall and some 19 inches deep, and tipping the beam at almost 50 pounds, the TX-RZ70 is no lightweight. As a line-topping design it incorporates all the lead features you’d expect: 11 channels of on-board power, Atmos, DTS:X, and Auro-3D object-oriented surround decoding, 8K HDMI 2.1 all around, and THX Reference certification, plus Dirac Live room-correction EQ with Dirac’s Bass Control.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Audyssey room correction (Dirac Live coming soon)
9 powered channels for full Atmos/DTS:X
Precisely integrate up to four subs via Audyssey
Full compatibility with Marantz/Denon’s HEOS
Two-way Bluetooth (for wireless headphones, speakers)
Minus
Native streaming mostly requires HEOS app
No affirmation of surround mode (Atmos) when streaming from TV

THE VERDICT
A refined AVR offering 9-channel power for a full Atmos or DTS:X setup. It has excellent room-correction capabilities with an innovative multiple-subwoofer option.

With the advent of features such as room correction, object-oriented surround, and networked/wireless streaming (to name but three), AV receivers have become more elaborate than ever. So much so that just to enumerate all the features and functions of the Cinema 50, the next-to-top model in Marantz's newest AVR lineup, would easily exceed the column inches allotted to this entire report; pity the poor AV reviewer! (I know you all do.)

AT A GLANCE
Plus
Excellent A/V performance
Processes up to 16 channels
HDMI 2.1 connections support 4K/120, 8K/60 video pass-through
Minus
Expensive
Complex Dirac Live setup
Onboard amplification limited to seven channels
Glitchy operation

THE VERDICT
The JBL SDR-38 is expensive, but offers exceptional A/V performance. The effects of its Dirac Live room EQ are rewarding, though the setup process can be frustratingly complex.

Up until a few years ago, the heart of a JBL Synthesis installation was the brand's Synthesis SDP-75—basically a rebadged Trinnov Altitude surround preamp-processor. But in 2017, JBL's parent company Harman International bought British audio manufacturer Arcam, and the lights went on. Could they take the already well-regarded Arcam line of AVRs and A/V processors, alter their cosmetics, maybe add a bit of Synthesis secret sauce, and rebadge them as JBL Synthesis models at prices dramatically lower than the nosebleed-level Trinnov?

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Tremendous surround configurability
Solid multichannel power and sound quality
Powerful Scene memory system
Minus
Complex setup
Limited remote control direct-access to inputs, surround modes
YPAO auto-EQ less accurate than other solutions

THE VERDICT
Yamaha’s high-end AVR offers everything but the kitchen sink, plus solid audio quality and the company’s unique DSP-surround.

The first A/V receiver I ever reviewed had four channels and five inputs. That was back in nineteen eighty sev...well, never you mind when it was. My point is, AVRs have changed a bit.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Superb performance
Pre-amplifier Mode
Excellent onscreen setup guidance
Minus
Runs hot
Non-backlit remote

THE VERDICT
Denon’s 11-channel AVR does its formidable job with great style. It may have a few quirks, but none detract from its exceptional audio and video performance.

Denon's AVR-X6700H, made in Japan, is one of four new models in the company's X-Series A/V receiver family. The new models start at $849 for the AVR-X2700H and extend up to $2,499 for the AVR-X6700H under review here. (The company's current $4,000 AVR-X8500H carries on as the X-Series flagship.) The AVR-X6700H is notable for its next-gen HDMI 2.1 connectivity, which supports pass-through of 8K video and multiple gaming-oriented features.

AT A GLANCE
Plus
Fine amplifier power and sonics
Subwoofer output
Full-sized, full-function remote control
Bluetooth streaming
Minus
No USB type-B input for computer connection
No onboard Wi-Fi
Limited ergonomics

THE VERDICT
Cambridge Audio's stereo receiver may be simple, but it features an excellent amplifier, solid DAC performance, and a useful FM tuner.

They still make stereo receivers? Who knew! But seriously, folks—I'm here all week. Stale humor aside, there will always be a sure market for high-quality audio playback, with access to terrestrial-broadcast radio, AKA good old FM, and a basic feature set for hooking up outboard components. And Cambridge Audio's AXR100 is one of a small but growing cadre of current-day stereo receivers aiming to satisfy it.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Punchy, music-friendly sonics
Flexible speaker configuration options
HEOS wireless streaming
Minus
Limited custom installation features
Non-backlit remote

THE VERDICT
Marantz’s SR6014 proves that an A/V receiver can deliver both great music performance and the latest home theater audio formats, all at an affordable price.

Marantz has been a premium audio brand for more than 65 years, so it makes sense that the company's A/V receivers focus squarely on audio performance, rather than racking up loads of home theater bells and whistles only a few will use. But while it's clear that Marantz's offerings tip the scale a bit more toward music enthusiasts than the custom installation scene, the new SR6014 isn't some stripped-down product aimed at hair shirt-wearing audiophiles. Instead, it's a bang-up-to-date home theater receiver that ticks off all the boxes for most-wanted surround sound features.