Powered by an updated version of their 7mm Extra Wide Band transducer, the new IE 300 brings high-fidelity sound in an ultra-compact package. The sleek in-ears are designed with a focus on accuracy and delivering a balanced sound signature. The IE 300 features an optimized membrane foil that keeps natural resonances and total harmonic distortion at a minimum while a transducer back volume and a resonator chamber reduces reflection while improving treble response. They also feature adjustable ear hooks and silicone and memory foam ear tips for all-day comfort and a durable 3.5mm para-aramid reinforced cable. 

Available January 19th. 

$299, sennheiser.com