boAt Immortal 1000D vs Sennheiser PC 31-II – Specs, Price & Comparison (2026)

1 Year Warranty from the date of purchase. It includes 7.1 channel surround audio via boAt Labz as well as Dolby Atmos. You can set your surrounding vibes the perfect gaming way, courtesy the RGB Breathing LEDs. Its lightweight, over-ear industrial design accompanies with super soft earmuffs that offer a cosy playtime. Itâ€™s time to hit your gaming zone with the dual channel surround sound gaming headphones, boAt Immortal IM 1000D. It is a USB Gaming Headphones exclusively only for PC that also has a securely braided cable for a hassle-free extended usage. You can easily customize the audio & mic drivers settings via our boAt Plugin Labz, apart from the remote controller that helps adjust audio, mic and LEDs. It comes with Dual Mics and ENx technology that delivers your voice unhindered so that your squad and you stay in tune irrespective of the geographical distance.

- Sennheiser sound â€“ quality speakers deliver music, movies, games and internet calls in rich stereo sound - Noise canceling clarity â€“ the microphone filters out ambient noise, keeping your voice clear and easy to understand - Fully flexible boom arm â€“ adjust the microphone for optimal voice pick-up and comfort - Light and comfortable â€“ with the lightweight headband, itâ€™s easy to forget you are even wearing a headset - Easy to use â€“ the headset easily plugs into your laptop or desktop computer - 2-year warranty

Key Differences

The frequency response differs (40 Hz - 18000 Hz vs 100 Hz - 10KHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. If you're comparing Sennheiser PC 31-II and boAt Immortal 1000D, both models offer a strong combination of sound performance, comfort, and modern wireless features. From a usability standpoint, both models provide a reliable and premium headphone experience. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (32 Ohms vs 32±15 ohm), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 50 X 2 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (90 g vs 440 GM), which may affect comfort during extended use.

Verdict: Choosing between Sennheiser PC 31-II and boAt Immortal 1000D depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Driver Size: NA vs 50 X 2 mm
Weight: 90 g vs 440 GM
Impedance: 32 Ohms vs 32±15 ohm

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Key Differences

Top Differences