I know them very well as I had a pair for 16 years (serie2). A fine speaker. There was no user manual, only a product sheet.
Works best with Goldmund cones and a better fixing of the speakers. A little improvement can be obtained by upgrading the bidding post to Cardas rodium or WBT.
If you have more questions.
Works best with Goldmund cones and a better fixing of the speakers. A little improvement can be obtained by upgrading the bidding post to Cardas rodium or WBT.
If you have more questions.