Stereo_Electronics 0 Report post Posted July 12, 2009 If you are looking for a good quality entry level earphone with high quality sound and built, look no further... The Astello Radiance+Picture taken by Calvin aka icalAstello Radiance+ is built with high definition enhanced micro drivers with acoustic transmission line technology for ultra wide soundstage with brilliant treble and extended bass reproduction.*HDE Micro drivers are ultra low mass, enabling accurate reproduction of high frequency sound. *Fabric braided wires increases durabilitySpecification: Driver: 11mm HDE micro drivers Housing: Acoustically tuned aluminum Impedance: 16ohms Sensitivity: 92dB/mW Frequency Response: 10Hz - 25,000Hz Power Handling Capacity: 80mW Cord: 1.2m OFC litz cord supplied accessories: Earplugs (S, M (fitted on earphone) L) and airline plug Share this post Link to post Share on other sites