Sony ZX Series Wired On-Ear Headphones, Black MDR-ZX110

Name: Sony Sony ZX Series Wired On-Ear Headphones, Black MDR-ZX110
Brand: Sony
Price: 9.99 USD
Availability: InStock

5.5/ 10

Testwise score

Confidence: MEDIUM · scored on full spec sheet

"Functional audio for the price of two coffees, with comfort and fidelity to match."

$9.99

at Amazon · price checked today

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The catch

They cost ten dollars, and they sound and feel exactly like they cost ten dollars.

The breakdown

4 axes, scored the same way across every headphones we log.

ANC Quality0.0

Sound Reality3.5

Comfort & Battery4.0

Price Honesty9.0

Spec, translated

The 'punchy, rhythmic response' from 1.38-inch drivers means they have a boosted mid-bass to create the illusion of strong performance, not that they produce genuinely deep or accurate low-end sound.

Lab notes

The observations that actually change the buying decision.

The 12 Hz–22 kHz frequency range is a paper spec; physics and driver size dictate significant roll-off at the extremes, with a sound signature likely focused on mid-bass.

A 24-ohm impedance is a correct engineering choice, ensuring any phone or laptop can easily power these headphones without an external amplifier.

The on-ear design prioritizes a small footprint for travel but will exert pressure directly on the ear cartilage, making multi-hour listening sessions uncomfortable.

The construction is entirely plastic with a thin, non-detachable cord. This is the expected trade-off for the price, but the cord will be the primary failure point.

Why you should buy

This product is a logical purchase as a spare pair to keep in a backpack, for use in environments where headphones are likely to be lost or broken, or as a first pair for a young child. They are a commodity item, priced as such.

Why you should skip

Anyone prioritizing audio fidelity, long-term comfort, or noise isolation should invest more. These are not a viable substitute for even a $40 pair of headphones for commuting or critical listening.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Extremely low price from a major brand.
Lightweight and folds flat for easy packing.
No battery means no charging is ever required.
L-shaped plug reduces strain on the jack.
Very easy to drive with any source.

Cons

Sound quality is rudimentary at best.
On-ear pressure can cause discomfort.
Thin, fixed cable is a common failure point.
No in-line microphone or remote controls.
Provides very little passive noise isolation.

Full specifications

Source: manufacturer + retail catalog · synced today.