Hi Sunny
I currently have in my system the SWL9.0 Signature and it is excellent. I don't know the AI-3A but if it anything like the Modwright I would be shocked. The 9.0SE is pretty transparent and betters any Levinson or Krell unit and certainly many highly recommended CJ preamps I have had in the system.
I can only highly recommend the 9.0SE as an excellent preamp at the price and if it were double the price it would still be a bargain!
I currently have in my system the SWL9.0 Signature and it is excellent. I don't know the AI-3A but if it anything like the Modwright I would be shocked. The 9.0SE is pretty transparent and betters any Levinson or Krell unit and certainly many highly recommended CJ preamps I have had in the system.
I can only highly recommend the 9.0SE as an excellent preamp at the price and if it were double the price it would still be a bargain!