Sennheiser HD 559 vs Skullcandy GromÂ® Wired – Which Headphones Are Better? (2026)

Open back, around ear design. Robust 3m detachable cable and 6.3mm jack. Soft, replaceable ear pads for enhanced comfort. Powered by proprietary Sennheiser 38mm, 50-ohm transducers. 2 years warranty when purchased from an authorized Sennheiser dealer.

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

The frequency response differs (14 Hz - 26000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Sennheiser HD 559 and Skullcandy GromÂ® Wired are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Sennheiser HD 559 and Skullcandy GromÂ® Wired offer different noise cancellation capabilities (AMBIENT vs NA), which can impact how effectively they block external noise. The driver size differs between the two (38 mm vs 30 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (217 Gm vs 167.8 GM), which may affect comfort during extended use. Impedance levels vary (50 ohm vs 32 Ohms), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

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

Top Differences

Noise Cancelling: AMBIENT vs NA
Driver Size: 38 mm vs 30 mm
Weight: 217 Gm vs 167.8 GM
Impedance: 50 ohm vs 32 Ohms

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Key Differences

Top Differences