I'm comparing an impressive 2017 Laney LA100BL Supergroup Black Country Customs Half stack Reissue to a original 1969 Laney Supergroup 60 Half stack. I'm playing a 1969 Gibson SG Special. The Reissue cab has Celestion Heritage H75 Greenbacks and the Original cab (Dan Armstrong by Laney) has two '72 T1976 G12H30 75Hz Greenbacks and two '72 T1221 G12M25 75Hz Greenbacks.