Očigledno da sam se izgubio u prevodu ali tačno da je preporuka za telefone 16ohm slušalice jer manje troše bateriju od 32ohm-a.
A 32ohm speaker by definition has a higher resistance than a 16ohm speaker therefore the 32ohm will draw a higher wattage from the device you are using. If you are using the headphones for listening to music or whatever through a computer or an AV receiver then get the 32ohm headphones. If you are using them for your ipod then get the 16ohm ones. If you use the 32ohm ones in an ipod then the batteries will drain much quicker (than if you had the 16ohm ones) in order to supply the output volume you decide to have coming through the headphones.
If you use them for both the the 16ohm ones will be fine. The resistance, or the wattage of a speaker doesnt mean quality sound. You should go for a decent headphone, ohm ratings dont define audio quality in a speaker or headphone.
Source(s):
Audio engineer, electrician
The sound level as I believe, is dictated by the sensitivity rating, which is a measure of the sound volume output of a transducer per unit of electrical input power.
The ohm is a measure of electrical resistance, and to keep it simple, lower ohms in a headphone means that the driving amplifier tends to need more current output and higher ohm ratings mean that the amplifier needs to have greater voltage swing.
These two factors are NOT exclusive though. Low resistance headphones still need voltage swing from the amp and vice versa.
If you know your basic standard grade physics, then you can, by putting some imaginary figures through you head with regard to the formulae of interaction between voltage current and power, or resistance and power, or resistance or voltage or whatever you like, come up with patterns of numbers which illustrate this. Heres a rather convenient diagram of some of these interactions.
These earbuds you are looking it will have high sensitivity ratings and will be designed to be run from the headphone output of portable audio devices. This isn't to say that they will not change in character with the use of a lager amplifier, but they will reach their maximum degree of transducer control with the use of a less capable amplifier than would be needed to gain maximum transducer control over a headphone which presents a more difficult load.
