Panasonic, the Japanese multinational electronics corporation is the world leader in Audio-Video products and has become amongst the worlds most recognizable brands. Panasonic's personal audio products and Headphones have globally come to be synonymous with Quality, Innovation, Leadership in Sound Technology and it's trademark brand of Japanese engineering. Panasonic's wide range of Headphones have been known to deliver on their promise for great audio products, in a wide array of colors and features, at very reasonable prices. No surprises then that Panasonic is amongst the highest selling brand of Headphones and Earphones. Overall, the trusted brand image of Panasonic, its promise of great quality at reasonable prices, coupled with their large product portfolio make it amongst our favorite brands at Headphone Zone. Headphone Zone would recomment Panasonic for: • The trusted brand image, and promise of quality, reliability and their trademark Japanese engineering • An extraordinarily wide product line up usually featuring many colors options • Its popularity worldwide SOUND GUIDE | On-Ear Properly called 'supra-aural' headphones, have ear pieces, or earpads, that rest on the earlobes. | | | No Microphone You can convert this model to be mobile compatible by using a mic adapter - Audio Technica AT335i. | | 30 mm Driver units are the active part in the headphone, the bigger the better for lower frequencies and more power. | | | 10Hz – 25KHz Frequency response is the ability of a headphone to play wide range of sounds. Lower the minimum frequency, deeper the bass. Higher the maximum frequency, sharper the treble | | 24 Ohms Higher the impedance, the more electrical energy is used to drive the speakers. Lower the impedance, more efficient the headphones, resulting in more volume and longer battery life. | | | Neodymium Magnet used in the Driver unit. Neodymium is the most widely used permanent type of rare-earth magnet. | | 3.9 Ft/1.2 m Cable wires are used for connectivity in a headphone. These are metal strands which are Shielded, flexible and lightweight. | | | 3.5 mm Gold Jack The standard size for just about every electronic device out there including cell phones, music players, etc. is 3.5mm. Older phones used a smaller 2.5mm jack for phone headsets. | |