Thanks, so I found these:Fotu wrote: ↑14 Aug 2020I'm the same... I use some old but wonderful (open) Grado GS1000s for listening and mixing, but use HD 280 Pros for recording vocals to eliminate bleed. That said, I'm not fond of the HD 280 Pro sound... I use it only as long as needed to record then swap to the Grados or just monitors. For me the HD 280 Pros would not be my choice for mixing and critical listening; just my 2 cents.
Sony MDR7510
Headphone Type Dynamic, Closed
Magnet Type Neodymium
Driver Size 50.0mm
Frequency Response 5-40kHz
Impedance 24 Ohms
Sensitivity108 dB/mW
Only concern again is the low impedance. Apart from that these seem like a really good bet..?