BFCM

All the Sony IER IEMS are already 30% off, and this can be stacked with the 10% off code BFCM at checkout to get some pretty great prices on these headphones. Not sure if the codes being able to stack is intentional or not.

The Z1Rs in particular have gotten quite a bit of praise, even from those like Crinacle who are well known for speaking their mind regarding over-priced or bad-sounding headphones.

IER-M9

IER-M7