Sony Signature Series MDRZ1R
Massive 70mm dynamic drivers and a 4Hz-120kHz frequency response reveal full-range detail inside a resonance-free all-metal closed-back chassis. Hand-assembled in Japan, the beta titanium headband, genuine leather padding, and Fibonacci-patterned grill enhance comfort and acoustic precision. These are best for mastering engineers and high-resolution audio purists who prioritize material fidelity and build over lightweight portability at 1347g.
form factor over-ear
driver type dynamic
driver size mm 70
impedance ohms 64
open closed back closed
43 Overall Score
Price ¥0
Snapshot
Pros & Cons
Pros
- Strong user sentiment (96th percentile) 96th
- Strong sound (95th percentile) 95th
- Strong social proof (80th percentile) 80th
- Strong build (78th percentile) 78th
Cons
- Below average comfort (3rd percentile)
- Below average mic (18th percentile)
- Below average anc (32nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
92/100Our AI sentiment read
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 1.3 kg / 3.0 lbs |
| Ear Cushion | genuine sheepskin |
| Headband | genuine leather |
Audio
| Driver Type | dynamic |
| Driver Size | 70 |
| Freq Min | 4 |
| Freq Max | 120000 |
| Impedance | 64 |
| Hi-Res Audio | Yes |
| Codecs | Sony MDRZ1R Signature, Hi-Res Headphone, Black |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 3 |
vs Competition
| Spec | Sony Signature Series MDRZ1R | Bowers & Wilkins Px8 S2 | Sennheiser HDB 630 | Apple AirPods Max Midnight | Technics EAH-A800 | Bose QuietComfort Ultra |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 70 | 40 | 42 | 40 | 40 | - |
| Impedance Ohms | 64 | - | 480 | 16 | 34 | 32 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.0 | 5.2 | 5.3 |
| Battery Life Hours | - | 30 | 60 | 20 | 50 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sony Signature Series MDRZ1R | 32.1 | 18.1 | 77.8 | 94.7 | 44.7 | 3 | 96 | 42.5 | 80.3 |
| Bowers & Wilkins Px8 S2 Compare | 98 | 99.3 | 95.7 | 99.4 | 76.1 | 53.7 | 87.1 | 97.7 | 98.4 |
| Sennheiser HDB 630 Compare | 98 | 85.3 | 77.8 | 98.2 | 90.7 | 46.5 | 87.1 | 93.8 | 87.5 |
| Apple AirPods Max Midnight Compare | 98 | 83.2 | 92.4 | 93.2 | 69.8 | 32.3 | 87.1 | 94.4 | 98.4 |
| Technics EAH-A800 Compare | 93.4 | 98.3 | 77.8 | 97.2 | 85.9 | 53.7 | 53.1 | 97.4 | 60 |
| Bose QuietComfort Ultra Compare | 93.4 | 79.2 | 95.7 | 52.9 | 72.7 | 81 | 70.8 | 99.2 | 73 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
