jensenmann
Well-known member
Just for the record, JLM audio has released replacements for HS2000, HS2030 and HS6000 DOAs with original and 2520 footprint. I immediately ordered a pair of HS2000 with 2520 footprint to check them out in my Don Classics 250. Biasing for these DOAs is available for +-28V (original) and +-24V (51x rack). Can´t wait to get them 
https://www.jlmaudio.com/shop/sontec-spare-parts.html?display_tax_prices=1
https://www.jlmaudio.com/shop/sontec-spare-parts.html?display_tax_prices=1
