E145, dead or alive ?

[sanpablo]

Hello,

A few months ago, i bought 2 E145 8 ohm.
Today, i use ARTA to measure impedance of free air and i found this 2 print screens

What do you think about this measurements ?

Is one of them out of order ?

Thank you in advance,

Best regards,

Philippe

[1audiohack]

Is the suspension of the driver with the lower Fs and high impedance peak noticably softer?

[sanpablo]

When i press with my hand, the suspension of the "60 ohm" seems more smooth than the "120 ohm"