Product Details
Convenient to use. If we talk about the beautiful sound, reliability and convenience - nothing compared with headphones Altec Lansing. Connect them to portable stereomagnitole, CD-or Mp3-player - and enjoy the beautiful sound stereofonichnym at work or in the game. And for convenience, these headphones is not flat.
Product Specifications
Model : Altec Lansing YO-202YEL-E EARPHONES W / RED CASE
Type of Construction : Insertion
Microphone : --
Sensitivity: --
Sensitivity affect the volume of sound in headphones. Usually headphones provide sensitivity of not less than 100 dB, with less sound sensitivity may be too quiet (especially when using headphones with an audio player or similar device).At sensitivity affects the magnetic core material used in headphones (such as neodymium magnetic cores). Headphones-"liners" with a small diameter membranes have low magnet.
Levels of sound pressure from various sources:
10 dB - whisper;
20 dB - the rule of noise in residential premises;
40 dB - a quiet conversation;
50 dB - conversation average loudness;
70 dB - noise typewriter;
80 dB - running the engine noise truck;
100 dB - a loud signal to the car at a distance of 5-7 meters;
120 dB - the noise of tractor working at a distance of 1 m;
140 dB - the threshold of pain sensation. Pressure over 180 dB SPL may cause the gap eardrum.
The resistance (impedance) : 32 Ohm
Frequency response : 20-20000 Hz
Method of transmission of sound : Wired
Cable length : 1.2 m
Reguliroka volume twist : --
Diameter loudspeakers : --
Magnet type : neodim
The types of connective connectors : mini jack 3.5 mm (gold plated)
Color : yellow
Weight : --
