Short answer: the OneOdio Pro-10, though neither ranks well in its class. It ranks #460 of 481 over-ear headphones by sound quality, rated 1.6/5, at $35.99. The Monoprice Modern Retro ranks #480, rated 1.0/5, at $29.99, $6 cheaper, not enough of a saving to outweigh the sound-quality gap. Both are rated below 3.0/5 among the 481 over-ear headphones, so if sound quality matters, consider the Superlux HD 660 Pro 150 Ohm instead, ranked #84 at $34.
The OneOdio Pro-10 is the better-sounding option. The low price gets a wired closed headphone with a built-in microphone. The catch: A 13.6 dB peak near 6.1 kHz makes cymbals and sibilance harsh, and low mids about 5.4 dB above target muddy voices, giving a preference score of only 27 in hobbyist measurements.
The case for the Monoprice Modern Retro: Bass is lifted about 7.6 dB with extension to 20 Hz, giving kick drums and bass lines extra weight. Watch for: Presence sits about 4.7 dB low with an 11.2 dB dip near 11.2 kHz, so vocals and instruments lose some bite.
Buy the OneOdio Pro-10. It is rated higher for sound quality, and the $6 saving on the Monoprice Modern Retro is not enough to make up the difference.
Looking for alternatives? See the complete Headphones rankings.
The low price gets a wired closed headphone with a built-in microphone.
Amazon $35.99 eBay
Bass is lifted about 7.6 dB with extension to 20 Hz, giving kick drums and bass lines extra weight.
Monoprice $29.99 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| OneOdio Pro-10 | Monoprice Modern Retro | |
|---|---|---|
| Price | $35.99 | $29.99 |
| Ranked | #460 of 481 in Over-Ear Headphones | #480 of 481 in Over-Ear Headphones |
| Form Factor | Over-ear | Over-ear |
| Harman Preference Score | 27 (median of 1 squig.link measurements, calibrated to AutoEQ) | 1 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 4.76 dB standard deviation | 5.33 dB standard deviation |
| Tonal Tilt | -1.81 (negative is warmer, positive brighter) | -2.95 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.1 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+6.7 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 50mm dynamic | 1 x 50mm dynamic |
| Impedance | 32 ohms | 32 ohms |
| Sensitivity | 110 dB ± 3dB | - |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 15Hz - 25kHz |
| Built-in Microphone | Yes | - |
| Back | - | Closed |
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