The driver size differs between the two (40 mm vs 50 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (185.8 gm vs 231.6 gm), which may affect comfort during extended use. JBL LIVE 400 BT uses Bluetooth 4.2 while JBL E55BT supports Bluetooth 4.0, which can impact connectivity stability and efficiency. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Battery life varies between the two (24 Hours vs 20 Hours), which affects how long you can use them on a single charge. JBL LIVE 400 BT and JBL E55BT are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.
Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.
Top Differences
- Battery Life: 24 Hours vs 20 Hours
- Driver Size: 40 mm vs 50 mm
- Bluetooth: 4.2 vs 4.0
- Weight: 185.8 gm vs 231.6 gm