They're pretty standard other than the one version meant to fit the shure style narrow nozzle.
My preference now though is the tx-400 just due to the slight increase in comfort. Also have been playing around with the meelec double flange and its not bad too. You have to shove it all the way down the base till the tip of the nozzle is nearly poking through the top of the tips, but that just means that there's nothing obstructing the nozzle and also they are really comfortable.
My preference now though is the tx-400 just due to the slight increase in comfort. Also have been playing around with the meelec double flange and its not bad too. You have to shove it all the way down the base till the tip of the nozzle is nearly poking through the top of the tips, but that just means that there's nothing obstructing the nozzle and also they are really comfortable.