I got a pressure point on the top of my bald head. I thought of a zip tie, to compress the foam on the top.. I finished up with 2, compressing about 20mm, nearly an inch wide. If it worked, I was going to use a leather lace and do a binding. It worked for me. I still haven't gotten around to do...

EDIT. I did a peace.apo update today and may be the issue. It happened in another of my amps. I deleted my post and will experiment with the clipping issue.

That should be fine at 9v. As you would know, it's 5-20v with them saying 26v high power. Some notebook/laptop power packs run high voltage. I hope it's not a typo, as I intend to drive it portably on 24v battery. Edit, Unit arrived. Hooked it up to a 5v, $20 Bluetooth receiver. Powered by a...

You can get a 110/240 step down transformer/converter. Make sure there is enough amps. Don't plug 110v into 240V, You'll let the smoke out.:relaxed: I

I don't know why it isn't talked about much. I like them. I'll post a graph, but they sound brighter than they look. If you don't like them your dad will. Also, I got L/R mixed up. I made this mistake first and said 'gee they are a bad fit'. :rolling_eyes: Fit is an issue, they come with...

What I chose, as what I thought would cover all my needs going forward, was an AP90 at US$80. 125mw-240mw/32 Ohm balanced. I mostly use it on my laptop. This was on the basis of a test report on a forum. google : "Moonriver2, Jcally AP98 Measurements." As well as the these, they tested the AP90...

I'd watch this video first

I don't know if you have seen this. I'm playing with this site and the various targets. You can also EQ to other headphones and IEMs. I find these take EQ better than my K702 https://achoreviews.squig.link/

After I ordered them. From the reviews and 1 amp, I panicked and ordered a balanced cable to run with my AP-90, my largest output. I thought I would try them on that. To see what volume there was there, before I bought another amp. When delivered, I ran the ap90 on a laptop, at around 20% volume...

70, hence the appreciation of the peace eq hearing test. That programme is a learning curve for me.:beerchug:

Just saying Hi. Old man moving to IEM and bluetooth. Playing with eq and such. The peace hearing test is a winner. Some KZ , CCA, 7hz and Moondrops up to ARIA