Headphones
Sennheiser HD 25-1-II
A legend in studio recording and pro audio circles, the HD25-1-II is Sennheiser's best sealed headphone offering solid isolation and a clean full tone. The unique headband found on this closed-back 'on-ear' can is perfect for active listening since the nifty design splits to form a 'hat-like' brim in front & in back of the head, providing an extremely stable, comfortable fit. Producers and DJs will like the swiveling on-ear cushions which rotate away for one-ear mono mixing. And on top of the cool ergonomics of these professional-grade cans, the HD25-1-II sound quality is absolutely terrific with powerful impact, solid bass, and very good musical detail resolution.
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Product Features:
- A very dynamic and good sounding headphone.
- Headband splits to provide secure fit during even the most extreme movement.
- A very durable headphone, suitable for all professional applications. Sennheiser EH350
- 2 Year Warranty
What's In The Box:
- 1/4" adaptor
Applications:
The latest iteration of the hugely successful Sennheiser HD25-1-II remains a professional-oriented, sealed-back 'on-ear' model offering excellent sound quality performance and highly effective headband versatility. The proprietary construction design makes it a superb choice for active users who demand durable headphones that stay where they need to be no matter how hot the jams get. The HD25-1-II is also a great candidate for commuters/travelers, gym rats, DJs, studio session pros, beatmakers, recordists and producers working mixing desks, computer-based audio interfaces, and analog/digital recording consoles. The HD25-1-II sonic signature: Well-defined lows with a tightly damped sound in the bass; very even-sounding mids, nicely present and quite punchy; and, smoothly extended upper highs. The HD25-1-II also represents Sennheiser's top flagship 'sealed/closed' category headphone. It's a well-designed, smaller-sized 'supraural' headphone for airplane travelers, sonically demanding studio session work, for professional recording applications, for audiophilic "LossLess" file iPod listeners, or just for excellent sealed-back mobile headphone sound quality anywhere you want your tunes.
Although it will definitely GREATLY benefit from a headphone amp when used with any portable audio player, the HD25-1-II should still deliver usable volume levels with most iPods, Mp3s, and PC/laptop sources even without a dedicated headphone amplifier--although chances are it may sound a bit 'flat' and musically undynamic used directly from some portable sources. This is a worthwhile choice for those willing to invest some loot in ultra-pleasurable, high-quality listening while on the move with a portable head-amp for maximized detail resolution and full musical punch.
The most unique feature of these cans is the headband that surrounds the head almost like a hat brim. You can easily wear it over a baseball hat or even over our neat-o HeadRoom employee beanies with the propeller on top! It's an extremely effective and quite comfortable construction. The HD25-1-II's rather unusual 'split-headband' comes from studio applications where a secure fit is critical; it's easily the most stable headphone we've worn during serious head-banging or while pulling slick disco-fever B-Boy dance moves around the office. The mid-sized 'supra-aural' ("on-the-ear") earcups also swivel out of the way on the left ear so you can hear ambient sounds or perform fast-paced mono DJ mixing with one ear. The headphone construction is a high-quality plastic composite material throughout that feels well-built and durable. The earcups are padded with a supple pleather-type material and offer respectable ambient noise attenuation. An extra set of 'soft' fabric replacement earpads is provided in the HD25-1-II packaging along with a handy transport carry-pouch. The short detachable 4.5ft single-sided, straight Y-cable eliminates dreaded long-cord tangling when listening on the fly and it comes terminated to a 1/8" inch (3.5mm) mini-plug. A full-size 1/4" adaptor plug is handily included in the HD-25-1-II package.
A 2-yr manufacturer's product warranty remains standard with all Sennheiser headphones.
Specifications:
- Sensitivity: 120 dB/V
- Manufacturer Warranty: 2 Years
- Warranty: 2 Years
- Cord Length: 4.5 ft.
- Microphone: No
- Detachable Cable: Yes
- Weight: 140 g.
- Connector Type: 1/8" with 1/4" adaptor
- Driver Type: Dynamic
- Cord Type: Straight Right-Side
- Coupler Size: Medium
- Isolation: -10dB
- Ear Coupler Type: Earpad
- Impedance @ 1kHz: 70
- Wireless: No
- Headphone Type: Earpad
- Noise Cancelling: No
- Acoustic Seal: Closed
Additional Resources:
- Manufacturer's Website
- http://www.sennheiserusa.com/
- Product Manuals
- HD 25 Manual
Average Rating
Posted by Yonv from SE Michigan on 2010-06-09
Recommend Product: Yes
Pros: Wonderful sound reproduction. Good isolation, Value and erogonomics in a working atmosphere
Cons: The fit takes some getting used to
I actually fell in love with these headphones at CanJam 2010. Up till this point I was driving the phones with my ipod. I had read some reviews and an amp was recommended so I was on a mission for an amp. After many amps and comparing these phones with the best of the pack I can honestly say that they hold there own with the bid dogs when they have the right source and amplification. They have nice bass response and the highs were no longer overpowering. Overall I would say the sound spectrum is very well balanced.
There isolation is great when I use the phones at work or play. They stay on your head what ever activity you participate in, and when someone is trying to speak with you, you can easily pull them off to one side and listen. They have a rugged build and I suspect they will last for many years no matter what your activities are. Parts are readily available and the phones have a very simple construction so they are easy to work on and modify if you so desire.
Final thoughts. These Great little phones don't come alive until they have been burned in and are given a good source and amplification. The fit takes a little getting used to so give them some time.
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Posted by nonsupremous from Oklahoma on 2010-05-26
Recommend Product: Yes
Pros: Detail, highs, mids, comfortable, cord
Cons: bass, small soundstage
Previous experiences, HD238, HD555, HD595, HD280 Pro. The 595's were the closest thing to be a forward headphone.
I finally pulled the trigger for these. My initial impression was the earpieces will fall off. They are a bit loose, but trust me they are firmly fastened. I really liked the cord. Not because it's the greatest sounding cord, but it's flat and very durable.
Now for the sound. I really like the sound of these. They are sooooo much more forward than a typical Senn sound. The highs are nice and crisp with a good deal of detail.
Mids are very strong. They really shine bright and voices sound more realistic. When I put them side by side with my ES7, the Senn's sounded much more natural. As if I was listening to someone talking to my face and not through a headphone. These are great headphones for instrumental rock. Satch Boogie baby!
Bass - I really like the bass on these cans. I did list them as a con, because the bass is very tight and very detailed but lacks a good deal of ooomph. Again, when I put my ES7 on, the bass hits with much more authority. So if you like sub woofer type sound, you might look elsewhere. That said, the bass is pretty solid and like I said is detailed. Just not enough for my taste.
The soundstage is also very narrow with these. Perhaps not the best for orchestra type music or live music that is recorded with a really wide depth of field. You won't get the experience you're looking for. The lack of soundstage perhaps is what makes these Senns more up front and personal. Definitely over any other Senn I have owned. Granted, they are not open back cans either. But I find them more upfront than my HD280 Pro.
They will do just fine out of a portable player, but a small amp will really give you the detail you would want. As for comfort, I listened to these for many, many hours on end when I first got them. I had several plane rides the day after I got them and they are very comfy in deed.
Oh and I should mention, for an on ear headphone, they do a GREAT job blocking sound. Would have never guessed that one because the earcup is pretty small. Not much bigger than the 238.
Anyone who likes a small durable headphone with really nice detail should grab these up. As long as you don't like the feel the air of the sub bass hit your eardrum, you'll be fine.
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Posted by npapero from Lincoln, NE on 2010-01-17
Recommend Product: Yes
Pros: Blocks outside noise, good quality
Cons: Uncomfortable for long periods
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