Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. From a usability standpoint, both models provide a reliable and premium headphone experience. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Impedance levels vary (31 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (90 gm vs 140.2 gm), which may affect comfort during extended use. The driver size differs between the two (8 mm vs 32 mm), which can influence sound depth, bass response, and overall audio clarity. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. If you're comparing JBL LIVE 100 and JBL T450, both models offer a strong combination of sound performance, comfort, and modern wireless features.

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