Sony MDR7509HD Professional Headphone Product Description:
- Driver unit - Dome type, 50mm diameter
- Frequency response - 5-80kHz
- Driver size - 50mm
- Neodymium Magnet
- Maximum input - 3000mW (IEC)
Product Description
The MDR-7509HD is a high-quality stereo headphone for critical and demanding professional applications, including studio and broadcast monitoring. 360kJ/m3 high power neodymium magnets. 80kHz reproduction using 50mm HD driver units. # 360kJ/m3 high power neodymium magnets. 80kHz reproduction using 50mm HD driver units High power handling capacity- 300mW. Headphone features gold connectors, an oxygen--free cord. Supplied soft pouch.
Customer Reviews
Most helpful customer reviews
37 of 38 people found the following review helpful.
record eng.
By David A. Edwards
Used these to do a remix on a master recording..after wearing these all day & into the night, I was never so impressed by a pair of headphones. I belive I could do a complete finial edit & mix with these as the only source and be happy with the outcome. I never, NEVER thought I'd ever be able to say that about a pair of cans/head-phones, & I've been in audio for nearly 20 years.
19 of 19 people found the following review helpful.
Solid mid-level earphone with clarity of tone and punchy bass
By L. Topper
I have only had a limited amount of time with these headphones. They are closed phones with a synthetic earpiece cover which is pretty much the rule for headphones under $500.00.They are heavier than some, but on the head, the weight is not a problem. They are really quite comfortable--more so than the Sennheiser 600 or 650. The construction appears to be pretty reasonable. It is too early to say that they will definitely be durable. They come nicely packaged with a mini (1/8") jack with an attachable 1/4" jack. After a relatively short time, they can get a little warm on the ear. The earphones are medium large. They cover my ears, but they do not totally envelop them like some of the Audio Technica earphones. While they are comfortable, they do not "float" on my head like the Audio-Technica.The sound is full and rich, but they have the characteristic sound of an enclosed headphone. Often times, I prefer the sound and feel of an open-ended headphone.The earphones definitely separate sound. As you would expect, they perform richly in the mid-range. The bass is certainly there, but it is not over the top. It is fuller and more resonant than some of the Audio-Technicas that I have heard at this price range. The Audio-Technica sound seems clearer, "flatter" and probably more accurate, but a little light on bass. I am not a bass freak. In listening to accoustic music, I like the tight, clear bass sound.As these headphones break in, I will have to add to the review. These are very nice headphones, and I like them. I cannot say that I would chose them over a Grado. I do think that these headphones might be a little bit colored in sound, but I do not think that is a bad thing. There is nothing wrong with listening to headphones that impart a little bit of sparkle.One thing I can say is that purchasing such good headphones from Amazon Marketplace has allowed me to but a number of top notch headphones which allows for a variety of kinds of sound reproductions. Purchasing a great pair of speakers to emulate this sound would cost many times more.Lastly, these headphones are easily powered by a portable music device like an Ipod or portable compact disc player.
19 of 20 people found the following review helpful.
Big bottom
By John Jeppesen
Have been using Sony's 7506 for live church sound. Got these for monitoring during recording. Low end is incredible. I had to buy a second pair for our drummer once he heard them. Upper midrange is also a little smoother than the 7506s. They are bigger and bulkier than the 7506s, but that helps isolation when trying to record live sound.
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