is this right or defect? I bought 2, one in red and one in black, but when extended for bass, the red one is taller than the black one, bad resonator?
1606889
Hello SB, I believe that you are right. My red one is longer than the black one, but I did not notice any difference between the 2 when it came to resonance or sound quality.
1606890
Hmmm ... not that's interesting. But, I have not noticed that. Mine (red) appears to be the same size at all times. Hope this shed some light.
1525337
Yes. Send it back and ask for a refund... same problem here... sent my bass back. Waited a month still no bass. Asked for a refund... still waiting... get a refund asap
587288
Only own one pair. I don't have any issues with buzzing. I'm sure you've tried, but it's worth asking: 1. Did you try them from a different source, amp, cable?2. Make sure the cables is inserted fully. I noticed one of the cables had a very snug fit. Hope you can solve the issue.
295633
is that a question or a review? I have two of these and they work great. Your issue with the bass is either your headphones or the source. The PM351 is a great unit. Something is wrong at your source.
1980140
I have had mine for several years, and no problems whatsoever. It sounds like yours is defective and you should see about having it exchanged.
1899034
I've had one for over a year now, I think your best bet is to return it since I never ran across the issue it might just be a defective piece.
1073624
I actually had to email Amazon, the seller wouldn't respond. I am so glad that Amazon responded right away and actually offer to replace it. I got a quote from a music repair shop and it would have cost me about $85 to fix it. Amazon shipped it right away and I got it within a few days such a great service, didnt pay a dime. So hopefully it works out for you. Sad to say but my warranty is over :(
666668
on my set one is red and the other is black. If you hold up the left headphone with the ear piece pointing away from you the wire will bend off to the right.
2036528
I wonder what your source component is and if possibly your converters are somehow not "playing nice" with the HiFiMan transducers.; I am into year 2 with mine and after 200 or so hours of break-in the mids and low end have opened up along with the soundstage but only positives have happened, nothing negative. (I am using an Oppo BDP-95 running via XLR to a Teac HA-501-B headphone amp. ALSO, it may be something is loose inside the cups that is resonating. I can honestly say other than not liking the way my cables attach, I can find very little to complain about regarding these cans. Good luck! Cheers! Marty G I wonder what your source component is and if possibly your converters are somehow not "playing nice" with the HiFiMan transducers.; I am into year 2 with mine and after 200 or so hours of break-in the mids and low end have opened up along with the soundstage but only positives have happened, nothing negative. (I am using an Oppo BDP-95 running via XLR to a Teac HA-501-B headphone amp. ALSO, it may be something is loose inside the cups that is resonating. I can honestly say other than not liking the way my cables attach, I can find very little to complain about regarding these... » Read More I wonder what your source component is and if possibly your converters are somehow not "playing nice" with the HiFiMan transducers.; I am into year 2 with mine and after 200 or so hours of break-in the mids and low end have opened up along with the soundstage but only positives have happened, nothing negative. (I am using an Oppo BDP-95 running via XLR to a Teac HA-501-B headphone amp. ALSO, it may be something is loose inside the cups that is resonating. I can honestly say other than not liking the way my cables attach, I can find very little to complain about regarding these cans. Good luck! Cheers! Marty G « Show Less
178915
Mine also says it is 165W, but the bass is massive. I've got the dial on the back only turned up about 25%. Maybe you got a bad connector cord? Did you use the calibration microphone? Good luck!
87222
Hi, you might have a problem one, I can turn mine right up, when I did it by mistake when I first used it nearly blew my ear off !!!, may be ask for a new one ?? any other quires, just ask, Richard , have a nice weekend
2231421
I've had the same problem! I've noted that the cheap knockoffs are noisy, even one I bought retail has some buzz. I guess w these you get what you pay for.
560251
There's nothing defective about your unit check the second comment for contacts. I own several of these and the internal component isnt lined up correctly. Best of Luck. Stick with it. The reward is worth the trouble.
474570
I found my set to be very balanced in sound. In my old unit, the bass distorted at high volume. This unit appears to balance the bass with the other sounds. Could your unit be defective?
863181
Mine doesn't have any play in it. Maybe there is some type of defect? It might be worth it to do an exchange on it....after you hear from other purchasers to see if any others have the same problem. Sorry I could be of more help!
1414536
It may be too small the dimensions are 60.0mm x 47.5mm (Closed Resonator) which you would want the resonator to be open for better sound. And it just adds a bout an inch to the height of the speaker. It is an amazing product. I have 5 and love to connect them all together and watch my friends faces when they here how loud they are. Hope this helps.Greg
112478
There's really 4 possible problem I can think of. 1) The clothe that is use to cover the box is not tight or not put on properly. 2) you have your speaker wire inside the box too long. What I did, I twist the wires together until it was nice and tight then I hook it to the terminal. 3) The terminal cap itself is loose, to check this just hold the terminal firm with one hand from the inside of the box, with your other hand reach around and try to wiggle it. IF it wiggle then its loose. If this is the case, a quick fix is just pop off the terminal cap and paste a small amount of silicone around the terminal and pop it back in. 4) lastly, check if there's any crack inside the box. This will let air out when you have your bass on and it will make the clothe around the box flap around..........Well hope that help..