Hifiearspeakers
Headphoneus Supremus
So I sent an email to tech support at Monoprice. I asked if their AMT was a rebranded 850, and they said no; grain of salt, for whatever that is worth.
So I sent an email to tech support at Monoprice. I asked if their AMT was a rebranded 850, and they said no; grain of salt, for whatever that is worth.
I agree with you. Like I said, grain of salt.... if you believe that a company would answer that question honestly (assuming that the frontline support even knows what a GL850 actually is). I wouldn't personally put any weight on that response.
Got some more initial impressions for us???Arrived yesterday. Unboxing experience is typical Monoprice: underwhelming. Both the Gold Planar GL1200 and Harmonicdyne Zeus (my two actively used sets of headphones) came in extrmely robust pelican-style carrying cases, whereas with these AMT you get a flimsy cardboard box. A single support card, no user manual or other materials.
These, as expected are HEFTY. You definitely feel them on your head... although the pads are exceptionally comfortable.
Cable is very robust, but appears to have a fair amount of memory.
The L/R labeling on the connectors is almost impossible to see, being white on silver. Luckily the slot buttons are color coded black and red (red = right). The fit of the connectors is uneven, with one side being more tight than the other. There is no satisfying "click" to tell you when the connectors are firmly seated, nor is there a twist lock.
I've got these burning in, and want to avoid drawing any conclusions at this point, but initial impressions are that the soundstage is fairly wide, on par with the Zeus (which has a wide soundstage), if not slightly wider, at the expense of front-to-back depth. Textures have a bit more substance than the Zeus, at the expense of impact (to be somewhat expected, given that the Zeus has dynamic drivers).
I'm driving both and A/bing with a Marantz HD-DAC1, using Peace to volume-match, flat no EQ.
Are they worth $999? Far too early to tell.
Some craptacular unboxing pics:
Well, just got my pair today, and I’ve already initiated a return. Sorry folks, but these are terrible. They don’t have anywhere near the resolution of the HEDDphone. They’re made like crap. The mini XLR connectors won’t even lock when inserted into the earcups. My balanced XLR cable that works for all Audeze and ZMF headphones, makes no sound when plugged into these. I guess they have some bullsh$t, non-standard pin out. And they sound both muffled and sometimes sibilant at the same time.
They have only a few positives. The headband has way more extensions than the HEDDphone. So those with giant pumpkin melons will be able to wear these. They’re noticeably lighter than the HEDDphone and have much less clamp as well. Other than that, they’re hot napalm garbage.
No worries. It’s boxed up and making its way back to Jabroniville. If it was on Monoprice’s dime, I’d send it via airmail. They really need to step up their game, because those get curb-stomped by 30 year old Sennheiser 600/650/6xx for 1/4 the price. Pathetic.That non standard pin-out could be the same as used on their 1570. Your headphone or amp can get damaged by that so be very careful.
That non-standard pin-out is a non starter for me. I hate it. They don't even make their own "Monolith" Balanced cable for it so it is completely pointless.
Agree to disagree.Yeah, the manufacturing design and quality control is poor on these, especially with respect to the connectors. With respect to sound however, I think that sending them back the very same day you receive them is more than a bit premature. I noticed a fair difference after 24 hours of burn-in vs. straight out of the box. Personally, I never come to a final conclusion on a set of headphones without allowing both sufficient burn-in and a subjective acclimation period.
I'm not saying these are great or horrible... I don't know yet, and won't until after I get back home next week and have more time to evaluate extensively.
Well, supposedly they will have a compatible XLR cable... in 5 months... for $80. https://www.monoprice.com/product?p_id=43238That non standard pin-out could be the same as used on their 1570. Your headphone or amp can get damaged by that so be very careful.
That non-standard pin-out is a non starter for me. I hate it. They don't even make their own "Monolith" Balanced cable for it so it is completely pointless.