Still haven't tested the tubes but the products and the packaging were great! It took less then a month to arrive which is not bad either.
Delivery 8 days to Rotterdam. Arrived in perfect condition. Perfect package. The product as described. Visual comparison to the RWN Röhrenwerk Neuhaus ECC85 on picture below. The sonical impressions in next time.
there are two photos. Both are the same settings just tube changing accour beetwen above reviewed. So 1. amplification is by 30% lower than German tube. 2. it has less midrange and tweets. 3. it has slightly more mid&sub bass. Conclusion, if you listen with lower volume on small diameter sensitive full range speaker, then these tube is better then german one. If you play disco with additional subwoofer, german tube is better.