I divide some of the cans I listened into the 3 classes - Hi-Fi, Mid-Fi and Low-Fi. I divide each class further with 3 levels and marked the headphones I reviewed with bold:
H1 HD650, W5000, SR-404, ER-4S*
--- RE0 is here
H2 Denon D2000, AKG 701, W1000, E500
H3 DT880, ER-4P*
M1 DT990, AD1000, K501, Ergo 2, UM2, OK1
M2 DT770, SR225, HD595, AD900, K271, MDR-F1, E4c, PK1
M3 AD700, HD555, HD280, DT660, SR80, ER-6i
--- CM700 is here
L1 iGrado, A900, HD485, K181, E3c, UE 5 EB, OK2
L2 PortaPro, PX100, DT231, K81, D-Jays
L3 KSC-75, SportaPro, PXC 250, K27i, UE 3, E2c, CX300, modded Marshmallow
--- PK2 is here
the rest of the earbuds
I divide some of the cans I listened into the 3 classes - Hi-Fi, Mid-Fi and Low-Fi. I divide each class further with 3 levels and marked the headphones I reviewed with bold:
H1 HD650, W5000, SR-404, ER-4S*
--- RE0 is here
H2 Denon D2000, AKG 701, W1000, E500
H3 DT880, ER-4P*
M1 DT990, AD1000, K501, Ergo 2, UM2, OK1
M2 DT770, SR225, HD595, AD900, K271, MDR-F1, E4c, PK1
M3 AD700, HD555, HD280, DT660, SR80, ER-6i
--- CM700 is here
L1 iGrado, A900, HD485, K181, E3c, UE 5 EB, OK2
L2 PortaPro, PX100, DT231, K81, D-Jays
L3 KSC-75, SportaPro, PXC 250, K27i, UE 3, E2c, CX300, modded Marshmallow
--- PK2 is here
the rest of the earbuds