Sennheiser MM 450-X uses Bluetooth Bluetooth® 2.1 + ED while Skullcandy HESH® ANC supports Bluetooth 5.2, which can impact connectivity stability and efficiency. The frequency response differs (15 Hz - 22000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (105 g vs 228 GM), which may affect comfort during extended use. Battery life varies between the two (10 Hrs with Noiseguard Talktime, 20 Hrs without Noiseguard vs 22 Hours), which affects how long you can use them on a single charge. Sennheiser MM 450-X and Skullcandy HESH® ANC offer different noise cancellation capabilities (Yes vs Active Noise Cancelling), which can impact how effectively they block external noise. If you're comparing Sennheiser MM 450-X and Skullcandy HESH® ANC, both models offer a strong combination of sound performance, comfort, and modern wireless features. Impedance levels vary (32 Ohms vs 32±15% Ohms), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.
Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.
Top Differences
- Battery Life: 10 Hrs with Noiseguard Talktime, 20 Hrs without Noiseguard vs 22 Hours
- Driver Size: NA vs 40 mm
- Bluetooth: Bluetooth® 2.1 + ED vs 5.2
- Weight: 105 g vs 228 GM
- Impedance: 32 Ohms Vs 32±15% Ohms