Sennheiser HD 518 vs Skullcandy GromÂ® Wired – Specs, Price & Comparison (2026)

- High-end open circumaural headphones with E.A.R. technology for excellent sound reproduction with deep rich bass - Sennheiser's innovative "Eargonomic Acoustic Refinement" (E.A.R.) design channels audio signals directly into your ears - State-of-the-art, advanced Duofol diaphragms for transparency and minimal distortion - Highly optimised, field-strengthened neodymium ferrous magnet systems for an excellent dynamic response - Lightweight aluminium voice coils for high efficiency and excellent dynamics - Soft, crackle-free ear pads and headband cushion provide outstanding listening comfort - Distinctive grille-like ear cup casing design - Excellent connectivity, also with home Hifi equipment - 2-year warranty

Share Audio Port. Comfortable Over-Ear Fit for Kids. Simplified Call & Media Controls on Earcup. Volume Limited to 85dB + Override Function. Adjustable Headband Strap & Collapsible Design. Travel-Ready : An adjustable suspension headband and collapsible design makes the Grom headphones easy to pack and use anywhere on-the-go. Premium Sound : Our comfortable, kid-specific earcups immerse your little music-lover in crystal-clear Skullcandy Supreme Sound for hours at a time. Share Audio Port : We got you covered on multi-kid journeys too. With a shared audio port, tiny travelers can watch movies together on the road or in the sky. Volume-Limited & Kid-Safe : These headphones are designed for kids age 6+ and are safe for children with the volume limited to 85 decibels. A Volume Limit Override allows users to listen in loud situations, such as air travel.

Key Differences

Sennheiser HD 518 and Skullcandy GromÂ® Wired are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Impedance levels vary (50 Ohms vs 32 Ohms), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (40 mm vs 30 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. The frequency response differs (14 Hz - 26000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (255 g vs 167.8 GM), which may affect comfort during extended use.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Driver Size: 40 mm vs 30 mm
Weight: 255 g vs 167.8 GM
Impedance: 50 Ohms vs 32 Ohms

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Key Differences

Top Differences