I need to know information as impedance: in ohms, sensitivity: dB / mW, frequency response of headphones: in Hz, diameter diafragma, magnet material ?
184030
According to the specifications on the box: 32 ohms 100 db/mW 7 Hz - 27 kHz 50 mm (1-15/16 in.) Magnet not mentioned
184031
According to the specifications on the box:32 ohms100 db/mW7 Hz - 27 kHz50 mm (1-15/16 in.)Magnet not mentioned
184032
the diaphragm is 50mm.i was a musician and they play pianisimo on a piano from a cd .they will increase the sound louder when the artist hits harder on the keys.all is none distorted off a cd hooked up to a tivoli model one.i want to try it on my audio amp hooked up to a good cd player.one thing they can be heard when i take them off and they are still playing.fairly low.bass is natural.all is well in the frequency response .must be panasonics secret technology.ohms is 4 or 8.i did not see anything about it.possibly best for pcs,ipods,ipads .madonnas cd ,all bass is tight and highs are very clear.good balence. the diaphragm is 50mm.i was a musician and they play pianisimo on a piano from a cd .they will increase the sound louder when the artist hits harder on the keys.all is none distorted off a cd hooked up to a tivoli model one.i want to try it on my audio amp hooked up to a good cd player.one thing they can be heard when i take them off and they are still playing.fairly low.bass is natural.all is well in the frequency response .must be panasonics secret technology.ohms is 4 or 8.i did not see anything about it.possibly best for pcs,ipods,ipads .madonnas cd ,all bass is tight and highs are very... » Read More the diaphragm is 50mm.i was a musician and they play pianisimo on a piano from a cd .they will increase the sound louder when the artist hits harder on the keys.all is none distorted off a cd hooked up to a tivoli model one.i want to try it on my audio amp hooked up to a good cd player.one thing they can be heard when i take them off and they are still playing.fairly low.bass is natural.all is well in the frequency response .must be panasonics secret technology.ohms is 4 or 8.i did not see anything about it.possibly best for pcs,ipods,ipads .madonnas cd ,all bass is tight and highs are very clear.good balence. « Show Less
1548027
Better bass response, the range of these is 2000 Hz higher than the MDRZX100, and the sensitivity is 2 Ohms higher as well, meaning that it produces a little more sound from different ranges and the bass response is better, just a little bit.
311829
You can see the frequency comparisons here--&gt; http://graphs.headphone.com/graphCompare.php?graphType=0&graphID[]=2611&graphID[]=3571&scale=30
1053526
I'm afraid I'm don't know much about these things other that we really like it and love the fact that my husband and I can adjust our own sound level. We use two head sets that indicate 2 x 56 OHMS. So I guess that's a total of 224 OHMS. Hope that answers your question.
1083532
http://store.sony.com/in-ear-headphones-zid27-XBA1/cat-27-catid-EOL-Headphones-Earbuds 1.2 meters
2186489
Here is some technical data from the provided information they included:Frequency Response: 10-30,000 Hz, Sound pressure level at 1 KHz: 98db SPL (1mw), THD: less than 0.03%, Nominal impedance: 56 ohms...I have "driven" these with my iPods with tracks from 128 kbps to 320 kbps with varying results but yes they may be driven quite sufficiently.
1854093
3.5 mm, i plugged in a Logitech Speaker System Z323 with Subwoofer, and my sony headphones into the integrated headphone jack on one of the speakers
2063459
So the resistance (Ohms of the headphones) tells you how easy it is to drive the speakers (produce sound). A higher ohms indicates that it is harder to drive the speakers; that being said that higher ohms means that the sound quality is better because there is less garbling of the signal. 30 ohms is standard and is appropriate for basically anything (mp3 players included) the 80 ohm can work with mp3 players but should have a amplifier, the 250 basically is useless without a good amp... if you want to get an amplifier I recommend the Fiio E11 portable amp (approximately 70 USD). Even if you get the 30 ohms DT 770 I am sure you will like it; I recommend getting an amp and higher "ohmage" if you want your music to sound just a bit nicer
418632
Hi. They are of some metal aleation similar to aluminum or magnesium. They sound beastial, I mean, they rocks! The sound, the bass, and also using software to improve the quality, it's awesome! I got problems when using them at home, because I cannot hear anything outside my ears, only the music. They are like a sound box in each ear. Beware that you should set you volume level with some apps including youtube. They come with 2 cables replaceable when damaged, and that's a great feature for expensive like headphones like this one. Out of that, I love them and highly recommend them for music lovers (rock, hip hop, latin music like dembow, reggaeton or salsa). Cheers!
934185
11mm drivers, 43.3-inch cable, 32 ohms impedance, 100 dB/mW sensitivity, 3 mW maximum power input, 20 - 20,000 Hz frequency response range.
616620
They work fine. The impedance is 32 ohms or something. That's supposed to work okay with standard modern headphone jacks (like on a portable digital music player or laptop)
379076
I do not know... I bought two pairs and they both lost volume on side in just a few months. So forget about what the ohms are ... Save your money ..
1372630
They are a dual 4 ohm. I traded it for a pit bull puppy. I never used it. My neighbor seems to like it though. He said it sounds way better then the Alpine type s and JL Audio w3 he had. I can hear him coming down a couple of blocks. They are not the 2500 watts they claim though. It's a plastic cover over the magnet to make it look bigger. They sound good but I wouldn't feed them over 500 watts.
2185919
This appears to be microphone level or at best line level inputs and outputs. Sadly the description doesn't say what the levels or impedances are, but the example in the text implies this. Headphones & speakers are very low impedance and much higher power (wattage) than mic or line levels, so I would be very surprised if you could heard anything, let along acceptable volume and tone, if you directly connect headphones, which would also require at least a mono/stereo adapter.
2046932
freq. response is 80hz to 15 kHz. impedance is 600. sensitivity is -52dbw to 205mv/pa. for the price these are good mics for light duty. I bought these for my grandson to use with his p.a.system and d.j. set up. in that environment they are fine. they are well built and having the case is a nice extra. but they are not pro quality. I don't know how well they would hold up in a more professional use. but as they are they worth the price.
2186485
I do not know the sensitivity but your laptop can definitely drive them adequetly. They do have 50ohm resistance.
1303642
I'm not sure what u mean when u ask what's the sensitivity on them! But the are very good ear buds. They are clear and they have a quality sound. They also have a nice fit to the ear. They sound just as good as the Beats By Dre that my sister has. I love them