Sennheiser IE 300 vs JBL Live Beam 3 – Specs, Price & 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.

IP55 Water and dust resistant. True Adaptive Noise Cancelling With Custom Control : Tune out the outside world entirely or customize just how much ambient sound you decide to let in. 48 Hours Total Playback : Enjoy 12 hours of playtime, plus another 36 in the charging case. Get 4 hours of playtime with type-C charging cable in 10 Minutes Multi-point connection Switch effortlessly from one Bluetooth device to another, so if you are watching a video on your tablet, you wonâ€™t miss a call on your mobile. Personi-Fi - 3.0 : Shape your audio to match your personal listening profile with interactive customization tools that use precise information about you and your preferences to provide the exact sound curve that suits you best. 6 Customized Mics For Perfect Calls : Six beamforming microphones reduce wind and noise interference, so your words always come through loud and clear. A voice equalizer and voice level optimizer give you full control not only over how you sound to others Convenient Smart Charging Case For App-Free Control : You can customize every aspect of your JBL Live Beam 3 earbuds with the 1.45-inch touchscreen display on your Smart Charging Case. The display gives you full control of your sound on any devices - laptop, TV, smartphones, or tablets. Hi-Res Audio Wireless With Spatial Sound : The JBL Live Beam 3â€™s 10mm dynamic drivers are powered by JBL Signature Sound. Each driver is perfectly tuned to deliver deep bass, balanced mid-range, and refined high frequenciesâ€”all at any volume level. JBL Spatial Sound makes you feel like youâ€™re at a concert as the sound comes from virtually everywhere around you.

The driver size differs between the two (7mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (4 gm vs 72 GM), which may affect comfort during extended use. Impedance levels vary (16 ohm vs 16 Ohms), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The frequency response differs (6 Hz - 20000 Hz vs 20 Hz - 40KHz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser IE 300 and JBL Live Beam 3 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Sennheiser IE 300 and JBL Live Beam 3 offer different noise cancellation capabilities (Ambient vs True Adaptive Noise Cancelling), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience.

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

Top Differences

Noise Cancelling: Ambient vs True Adaptive Noise Cancelling
Driver Size: 7mm vs 10 mm
Weight: 4 gm vs 72 GM
Impedance: 16 ohm Vs 16 Ohms

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Top Differences