AV Receivers · owner-verdict comparison

Marantz Cinema 50 vs Sony STR-AN1000: what real owners say

Real owners rate these about evenly: 66% of 80 Marantz Cinema 50 owners recommend it, vs 65% of 79 for the Sony STR-AN1000.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Marantz Cinema 50

66%of 80 owners recommend

66% recommend · 8% neutral · 26% don't

Owners praise

Sounds fantastic; noticeable upgrade in clarity and soundstage over previous receivers
Tons of clean power, drives demanding speakers with ease
Dirac Live upgrade dramatically improves room correction over Audyssey

Owners complain about

HDMI eARC/CEC handshake bugs, dropouts and garbled Atmos with some TVs

Full owner report →

Sony STR-AN1000

65%of 79 owners recommend

65% recommend · 7% neutral · 28% don't

Owners praise

Excellent sound quality, often beating pricier rival receivers
Impressive, immersive 360 Spatial Sound Mapping
Plenty of power and volume to fill a room

Owners complain about

Buggy, glitchy firmware that randomly powers on or reboots
Hiss, crackling and pops from the speakers
eARC, HDMI passthrough and A/V sync problems

Full owner report →

Which should you buy?

Get the Marantz Cinema 50 if

✓Home theater builders driving multi-speaker setups
✓Listeners wanting warm, detailed movie and music sound
✓Owners willing to pay for the Dirac Live upgrade
✓KEF and floorstanding owners needing clean power

Skip it if

Users pairing with Sony or LG TVs prone to eARC/CEC bugs
Listeners wanting thick, bass-heavy sound out of the box

Get the Sony STR-AN1000 if

✓Home-theater users wanting immersive Atmos and 360 spatial mapping
✓Small to medium rooms not needing huge power
✓Value seekers upgrading from older or entry receivers
✓Owners who prize Sony's room calibration over rivals

Skip it if

Two-channel music purists needing real bass management
Anyone intolerant of buggy firmware, hiss, or eARC glitches

What Marantz Cinema 50 owners say

“I tried Dirac on my Marantz Cinema 50 for the first time this weekend. The improvement over Audyssey Multi EQ was dramatic. Detail and clarity have improved to the extent that I would expect from whole new speakers.”
— captscience on Reddit

“The Cinema 50 is definitely not plastic. I have it and also it says on their website spec sheet that it is metal. It is solid and gorgeous especially in silver.”
— @Thebigblackwasp on YouTube

“It's been the case since day one, only works if eARC is disabled but you lose Atmos -.- really unprofessional and very unhappy so far.”
— pressslav on Reddit

What Sony STR-AN1000 owners say

“Finally, been waiting ages for this”
— @ammankalyan7460 on YouTube

“I have never been more excited for the average consumer”
— @matthewwilson110 on YouTube

“The an1000 has a well documented problem with hiss and crackling with streaming. I experienced this first hand with my unit using airplay even with repeated unit resets. Returned to Best Buy for a similarly priced Yamaha Rx V6A and no problems at all with streaming”
— Odd-Complaint-5291 on Reddit

Marantz Cinema 50 vs Sony STR-AN1000: frequently asked questions

Is the Marantz Cinema 50 or the Sony STR-AN1000 better?

Real owners rate these about evenly: 66% of 80 Marantz Cinema 50 owners recommend it, vs 65% of 79 for the Sony STR-AN1000.

Who should get the Marantz Cinema 50?

Owners point the Marantz Cinema 50 at home theater builders driving multi-speaker setups, and listeners wanting warm, detailed movie and music sound.

Who should get the Sony STR-AN1000?

Owners point the Sony STR-AN1000 at home-theater users wanting immersive Atmos and 360 spatial mapping, and small to medium rooms not needing huge power.

What do owners complain about?

The most-cited downside of the Marantz Cinema 50 is hDMI eARC/CEC handshake bugs, dropouts and garbled Atmos with some TVs. For the Sony STR-AN1000, it's buggy, glitchy firmware that randomly powers on or reboots.