Sennheiser IE 300 vs Sony MDR-1ABT – Detailed Specs Comparison (2026)

Air Traffic Control. Professionally inspired. Itâ€™s All About Connection. Detailed Sound Everywhere. Total Harmonic Distortion < 0.08 % ( 1 kHz, 94 dB ). Resonator chamber to remove masking resonances. German-made 7mm XWB transducer â€“ for natural balanced sound. Newly developed membrane foil for minimized natural resonances. Adjustable flexible ear hooks and a choice of ear adapters incl. memory foam. Para-aramid reinforced cables with gold-plated MMCX connectors and a 3.5 mm plug.

- Cord - Single-sided (detachable) - Diaphragm - Aluminium-coated Liquid Crystal Polymer - Plug - Gold-plated L-shaped Stereo Mini - S-Master digital amplifier and DSEE take you closer to the original studio recording - Touch sensor for simple, convenient control - Highest quality Bluetoothâ„¢ streaming with LDAC Microphone - Unit/Type - Electret Condenser Microphone - Directivity - Omni directional Microphone - Frequency Range - 100Hz-4,000Hz Additional Bluetooth Features - Frequency Band - 2.4GHz band - Near Field Communication (NFC) - Yes

Key Differences

Impedance levels vary (24Î© (1kHz)-when using the headphone cable vs 16 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (4 Hz - 100,000Hz vs 6 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sony MDR-1ABT and Sennheiser IE 300 offer different noise cancellation capabilities (NA vs Ambient), which can impact how effectively they block external noise. 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. The driver size differs between the two (40 mm Dyna vs 7mm), which can influence sound depth, bass response, and overall audio clarity. Sony MDR-1ABT and Sennheiser IE 300 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. There is a noticeable difference in weight (Approx. 300 g vs 4 gm), which may affect comfort during extended use.

Verdict: Choosing between Sony MDR-1ABT and Sennheiser IE 300 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Noise Cancelling: NA vs Ambient
Driver Size: 40 mm Dyna vs 7mm
Weight: Approx. 300 g vs 4 gm

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Key Differences

Top Differences