The JBL REF 220 BLKI: Reference 220 Earphones

The JBLREF220BLKI Reference 220 Earphones

I have an selection of different headphones and one of my favorites is the JBL Ref 220 BLKI. Earphones have always been a smaller, more portable alternative to traditional headphones, and the JBL Reference 220 earphones are certainly that. The Reference 220's deliver full-bandwidth performance in a virtually weightless earphones that can easily slip into your pocket or purse. JBL Reference 220 features: • Amazingly comfortable in-ear design • High-quality miniature transducers outperform other earphone systems • Wear them your way: foam ear pads, silicone in-ear inserts, detachable ear cuffs or a foldable under-chin strap • Three ear-piece sizes included, for a personal fit • Flexible cloth-covered wires • Compact carrying case • 3.5mm iPhone compatible jack. Also includes Airline and 1/4" standard Stereo Phono adapters. Specifications: General Maximum Input Signal 5mW Sensitivity 94dB/mW @ 1kHz Frequency Response 20Hz – 20kHz Input Level/Impedance 16 Ohms Dimensions Diameter — 13.5mm Wire length — 111cm