Sony Ultra Lightweight Earbuds
Score: 72/100
Sony MDR-EX15LP Black
Score: 63/100Rankings
The Sony MDR-E9LP Ultra Lightweight In-Ear headphones are a budget-friendly wired earbud with 13.5 mm drivers, weighing only 6 g. They deliver balanced sound with notable bass, passive noise isolation, and broad device compatibility, but lack modern features like a microphone, controls, or water resistance.
The Sony MDR-EX15LP is a budget wired earbud with a 9 mm driver, clear sound and a lightweight design, but it lacks a microphone, controls and robust cable durability.
| Attribute | | |
|---|---|---|
13.5 mmbest | 9 mm | |
18 Hzbest | 8 Hz | |
22,000 Hzbest | 22,000 Hzbest | |
104 dBbest | 100 dB | |
16 Ωbest | 16 Ωbest | |
| ↓ lower better | 6.01 gbest | 22.68 g |
— | 12 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(3) | ||
Driver Size (mm) | 13.5 mm | 9 mm |
Frequency Response (Low) (Hz) | 18 Hz | 8 Hz |
Sensitivity (dB) | 104 dB | 100 dB |
Build & Design(1) | ||
Weight (g) | 6.01 g | 22.68 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers note that while the MDR-E9LP lacks modern conveniences such as ANC or wireless connectivity, its neodymium drivers and open-air design give it a surprisingly balanced and bass-rich sound for a budget model.
Everyday users appreciate the ultra-light weight, comfortable fit, and solid bass, often citing years of reliable use. The most common complaints revolve around the fragile 3.5 mm plug, lack of a mic or controls, and occasional fit issues during active use.
“Best non-noise-cancelling earbuds I've tried”
“Jack becomes loose after a few weeks”
“One side stopped working… bought Sony because of reputation. Will avoid brand in future.”
Professional reviewers praise the MDR-EX15LP for its clear treble, robust midrange and deep bass, highlighting its lightweight Y-type cable, but note the lack of inline controls and a microphone as significant drawbacks.
Users commend the solid sound quality relative to price and the comfortable hybrid silicone tips, while common complaints focus on the fragile cable-jack junction, absence of a mic or controls, and limited durability.
