Sennheiser HD 490 Pro vs Sony MDR-7506
Sennheiser HD 490 Pro (#2, best value) vs Sony MDR-7506 (#5, best budget): in our Over-ear Headphones for Studio scoring the Sennheiser HD 490 Pro totals 9/10 and the Sony MDR-7506 7.7/10, the Sennheiser HD 490 Pro leading on Accuracy and Comfort and the Sony MDR-7506 on Value.
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TopsFive comparison scores
Side by side
| Sennheiser HD 490 Pro | Sony MDR-7506 | |
|---|---|---|
| Price | $356 | $104 |
| Driver Size | 38mm neodymium | 40mm neodymium |
| Impedance | 130Ω | 63Ω |
| Frequency Response | 5Hz-36.1kHz | 10Hz-20kHz |
| Weight | 260g | 227g |
| Design | Open-back | Closed-back, foldable |
| Included Software | dearVR MIX-SE spatial mixing plugin | — |
How they differ in real use
Built from our over ear studio scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Sennheiser HD 490 Pro and the Sony MDR-7506 made our Top 5 Over-ear Headphones for Studio, at #2 (best value) and #5 (best budget). MusicRadar's 'best overall studio headphone available right now.' Purpose-built for modern production with included dearVR MIX-SE spatial mixing plugin—invaluable for bedroom producers mixing on headphones instead of monitors. At $356, it's the best value for serious mixing. Open-back only: NOT for tracking/recording. The ONLY closed-back headphone on this list—essential for tracking and recording where open-back models leak sound into microphones. Industry standard since 1991, found in virtually every professional studio. At $104, every studio should own a pair regardless of what else they have. Not ideal for critical mixing (use open-back for that), but indispensable for recording sessions.
We score over-ear headphones for studio on Accuracy (40%), Detail Resolution (25%), Comfort (15%), Build Quality (10%) and Value (10%). On that basis the Sennheiser HD 490 Pro totals 9 out of 10 and the Sony MDR-7506 7.7. The widest gap is Accuracy, where the Sennheiser HD 490 Pro scores 9 against 7.5 for the Sony MDR-7506 — flat, revealing frequency response. Comfort also separates them: 9.5 for the Sennheiser HD 490 Pro versus 6.5 for the Sony MDR-7506. The Sony MDR-7506 claws back ground on Value.
On paper, the specifications that actually differ: Driver Size — 38mm neodymium on the Sennheiser HD 490 Pro versus 40mm neodymium on the Sony MDR-7506; Impedance — 130Ω on the Sennheiser HD 490 Pro versus 63Ω on the Sony MDR-7506; Frequency Response — 5Hz-36.1kHz on the Sennheiser HD 490 Pro versus 10Hz-20kHz on the Sony MDR-7506; Weight — 260g on the Sennheiser HD 490 Pro versus 227g on the Sony MDR-7506; Design — Open-back on the Sennheiser HD 490 Pro versus Closed-back, foldable on the Sony MDR-7506.
Pricing as of February 8, 2026: $356 for the Sennheiser HD 490 Pro and $104 for the Sony MDR-7506, a $252 difference in the Sony MDR-7506's favor. Owners praise the Sennheiser HD 490 Pro for best overall studio headphone (MusicRadar) and includes dearVR MIX-SE plugin for headphone mixing (worth ~$100); the most common complaint is 130Ω requires a headphone amp or quality audio interface. Owners praise the Sony MDR-7506 for industry standard since 1991 and closed-back design essential for tracking/recording (prevents bleed); the most common complaint is bright, fatiguing for long mixing sessions.
Sennheiser HD 490 Pro
- Best overall studio headphone (MusicRadar)
- Includes dearVR MIX-SE plugin for headphone mixing (worth ~$100)
- Innovative low-frequency cylinder for accurate bass
- Two ear pad sets (Mixing and Producing profiles)
- 130Ω requires a headphone amp or quality audio interface
- Open-back—NOT for tracking/recording (sound leaks into microphones)
- Relatively new (less proven than decades-old standards)
Sony MDR-7506
- Industry standard since 1991
- Closed-back design essential for tracking/recording (prevents bleed)
- Reveals flaws (sibilance, distortion, noise)
- 63Ω drives easily from any interface or laptop
- Bright, fatiguing for long mixing sessions
- Non-replaceable coiled cable
- Ear pads wear out (cheap to replace)
Which should you buy?
The Sennheiser HD 490 Pro is the better fit for home studio mixing (especially with included dearVR plugin) and budget-conscious professionals — it is the higher-scoring pick here, chiefly for Accuracy and Comfort. The Sony MDR-7506 is the better fit for tracking/recording sessions (closed-back prevents bleed) and quality control checks, and the stronger choice if Value matters more to you than the overall score. If the $252 saving matters more than Accuracy, the Sony MDR-7506 is the better value. The Sennheiser HD 490 Pro is a poor fit for tracking/recording sessions (open-back); the Sony MDR-7506 is a poor fit for critical mixing (open-back is better).
Choose the Sennheiser HD 490 Pro if
- Home studio mixing (especially with included dearVR plugin)
- Budget-conscious professionals
- Bedroom producers mixing on headphones instead of monitors
Skip it if
- Tracking/recording sessions (open-back)
- Those without a headphone amp or quality interface
Choose the Sony MDR-7506 if
- Tracking/recording sessions (closed-back prevents bleed)
- Quality control checks
- Budget studios needing a do-everything headphone
Skip it if
- Critical mixing (open-back is better)
- Comfort prioritizers
Common questions
Is the Sennheiser HD 490 Pro better than the Sony MDR-7506?
In our Over-ear Headphones for Studio ranking the Sennheiser HD 490 Pro scores higher overall, 9 to 7.7, with the biggest advantage in Accuracy. The Sony MDR-7506 is stronger on Value, so it is the better pick if that matters most to you.
How much more does the Sennheiser HD 490 Pro cost than the Sony MDR-7506?
$252 more as of February 8, 2026: $356 for the Sennheiser HD 490 Pro against $104 for the Sony MDR-7506. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Accuracy — 9 versus 7.5 in our scoring.
What is the main difference between the Sennheiser HD 490 Pro and the Sony MDR-7506?
The headline spec difference is Driver Size: 38mm neodymium on the Sennheiser HD 490 Pro versus 40mm neodymium on the Sony MDR-7506. In use, the gap that matters most is Accuracy (9 vs 7.5 in our scoring): flat, revealing frequency response.