Headphone Amplification

This is the 'new' McAlister EA-6, freshly returned from Peter, with a better than new rework of the circuit... tube compliment is: 1x 12BQ6 1x 6BQ6 2x 12AU7 4x 6CG7 4x 17GW6 This is with the Eastsound E5 and the HE60. Good news: This amp is great, if not spectacular when playing acoustic (Allison Krauss), classical, and some rock (Jane's Addiction, Who Ultimate Collection, and Hoobastank). Just superb. Bad news: On saturated and distorted rock (Tool '10k Days' and 'Lateralus', Jett 'Get Born' and 'Shine On', and even Velvet Revolver), I catch a raft of fuzzy distortion (almost static) in the upper guitar band and the top of percussion (cymbals)... BUT, ONL…

The old website says that there's a new website coming, so for those of you in the know, is Craig going to reveal some new products?

But have you ever recommended an amp not sold by cattylink?

Well, my problems with the Val E10 continue. After 5 days with it I'm done. At this point I'm really tired of messing with this. It has taken up way to much of my time. I got the replacement tube yesterday, and of course I still have the same problem of a buzz and no music after about an hour or so. I think instead of wasting anymore time I'm just going to order the WOOAudio 3plus. I don't think it will have any trouble with my K701's, and I should easily be able to get tubes, and repairs for it. Do you know anything about these amps? The 3 plus was beefed up to handle the K701's better. If you have any info on this amp let me know. I'll be ready to pull the trigger in a…

I have posted some over on head-fi about this amp so I thought I would start a thread here too. The Extreme is THE AMP under< $1000 from my experiences. This amp is so good for such a modest price I am still trying to comprehend how good. Every positive characteristic you can identify seems to be present in copious amounts .... soundstaging, tone, dynamics, bass slam, "midrange magic" etc... This amp particularly elevates the 580/600, and the power of this amp has my Alessandro M2Si rocking along, in addition to giving the M2Si a soundstage well beyond what I have heard from any Grado headphone previously .... even using senn yellow 19545 pads. For you guys wanting an …

Well, I have decided to get the Woo Audio 6. This should have no problem driving my 701's, is built like a tank, and from what I have heard has a nice mellow sound.

Has anyone heard this amp with AKG K701's? Does the amp have enough output to drive them to decent listening levels? Looks well built. How does it sound?

Is this true? Has anyone opened up the HPA-1? And are there schematics for the HPA-1? Danke

My MPX3 in the toaster variety isn't turning on. Any suggestions?

link Comments?

Hi all, First post here. I was wondering if the 6922 has less gain than a 6n2 tube, and are they roughly interchangable? Thanks.

Just ranting aimlessly. So I have a GCHA now. At first it sounded exhillirating; the amazing soundstage that is. But after listening to it for a while, my music just sounds so slim and uninspiring. I'm sort of a quiet listener, but it still sounds lean even when I turn up the volume. Maybe I'm just realizing the true nature of the K701 I'm using. (I also purchased the K701 recently and haven't tried it out of an amp other than the GCHA before.) Maybe I should have gone with a tube amplifier in the end after all despite having always thought I was a SS guy myself (high speed and punch). Female vocals are totally dry but I guess that is expected from a SS amp. However, I h…

I saw this pic and I thought this could be something new and interesting to try out. But then I saw these posts from the Tube Asylums and this unit sounds like a build quality/ customer service nightmare! http://db.audioasylum.com/cgi/m.mpl?forum=tubes&n=190381&highlight=frihed89&r=&session= http://db.audioasylum.com/cgi/m.mpl?forum=tubediy&n=116589&highlight=frihed89&r=&session= http://db.audioasylum.com/cgi/m.mpl?forum=tubes&n=190718&highlight=frihed89&r=&session= http://www.audioasylum.com/forums/tubediy/messages/116891.html I know Phil sent his McAlister amp back for some changes. I hope he is having…

May I present to you the New Zana Duex. Get you wallets out. http://mail.google.com/mail/?view=att&disp=emb&attid=0.1&th=10cd67a0fc56d1d9

Wow, a few minutes at this site is like a slap in the face after spending a lot of time at head-fi. Apparently I own the ultimate "hella shitty" amp, the PA2V2. I always thought of this as a temporary solution, necessitated by my purchase of an ALO dock connector (also apparently crap), and for $60, why not? It seems that there is some consensus here that portable amps are kind of silly, and do nothing to improve SQ, esp. if your source is a DAP. As my source will be either a laptop or iPod (maybe iMod?) for the foreseeable future, and I need my gear to be portable (out-of-the-reach-of-children portable, room to room and home to office portable, not walking around…

and so the amp parade begins A bit of a disclaimer I am NOT an audiophile and will never claim to have "golden ears". I am just getting into this world of headphones. Right now I have the Senn HD-650 and AKG K-701. I have had one amp for a few years now a Headroom Coda Amp LE so that is my frame of reference. The few things I don't like 8-) about the P1 is that the top and bottom seem to have been coated with some oil and grease magnet ( the PSP has nothing on the P1 as far as revealing any and all contact with the top and bottom) the side however have a narrowly spaced ribbing that I rather like. Its not really something I didn't like but something that may b…

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Well my new SinglePower amp arrived today. It has two gain stages and uses some nice powerful tubes as the output tubes. Here's a bunch of pics:

Good Day, I'm wondering if you'd be so kind as to reply to some questions I have. I am just getting into this hifi headphone world. I want to hear your thoughts good, bad or otherwise. here we go, I'll start with what I have. Senn HD-650's and have a cardas audio cable coming in the mail atm. I have a headroom coda amp le ( It just don't seem to cut the mustard) therefore my endeavor for better stuff. The more I look around and research the more overwhelmed I get with the seemingly endless list of choices. I try to take anything I read on forums with a grain of salt as I know that most posters push the products that they own as being the best, as it helps…

Hello It occurs to me that the Cary 300sei is selling mostly under 2K on A'gon. which gives me the impression that maybe i can start thinking about trading in my ZD.... anyone have any idea about how these compare?

Complete noob needs more advice please. I need a budget stationary headphone setup for my home exercise bike. I need isolation as the bike is very loud and I already have some mild high frequency hearing loss. I'm thinking of getting an oppo DV-970 HD universal DVD player for a source. And etymotic ER-4P In Ear Monitors for their isolation. What should I use for amplification? Does the line out jack have enough power that I would need an attenuator instead of an amplifier? What about a Cmoy type amp, on ebay, with the builder optimizing a low gain for the ER-4Ps? Or do I need a real amp, like a headroom Micro amp? If I bought the Headroom, do I really need…

http://www.head-fi.org/forums/showthread.php?t=215264 <GE> suppose he paid for any of that <GE> that stupid dock is going to break his ipod good seriously, the review makes no fucking sense at all. just another example of shameless headfi marketing. i am willing to bet 10 bucks that the UE-10 pros sound best straight out of the ipod.

Hello everyone, I'm new to the forums and was hoping that you guys could help me out. About four years ago, I went out and bought a pair of Sony MDR-V600 'phones for $100. Although far from audiophile quality, they gave me a taste of what I'd been missing out on. Well, I'm now 18 and have a steady flow of pure spending money coming from work, and I'd like to step it up a notch (or several notches at that) and get the 'phones of my dreams. I've got my sights set on the Sennheiser 600's (possibly 650's if I can find 'em cheap enough), but now I am at a loss of what sort of amplifier I should purchase along with the 'phones. I will be using a CD player a lot with them, so…

Oh SNAP! Just when I thought my wallet was safe Tyll goes and drops a bombshell like this thing: For more information have a look at the Sponsored Thread on Head-Fi.