If you have not you should read the thread below with comments regarding the D-48
https://forum.audiogon.com/discussions/proac-response-d30-ds
https://forum.audiogon.com/discussions/proac-response-d30-ds
If you have not you should read the thread below with comments regarding the D-48 https://forum.audiogon.com/discussions/proac-response-d30-ds |