7Hertz Timeless earphones
Quite possibly the best bang for buck audiophile earphones around.
I bought mine from Linsoul for $220 with a 3.5mm termination.
Are planar earphones. I don't fully understand what this means, but crinacle explains in this 19 minute video .
Uses MMCX cable, so these can be used over Bluetooth with a bluetooth MMCX cable. I used a Fiio MMCX Bluetooth cable.
crinacle did a video review of these on Youtube:
- Notes that some people find it fatigueing, because it has sharp treble
- Gave them an A- grade on his website, which is astonishingly high, and are the cheapest earphones at that grade. The most expensive at that grade is $3200.