December 1980 United Kingdom advert for the Lab Series amplifiers - available at a big discount due to the favourable exchange rate. Models listed are the: L2 (100w 1x15" bass head/cabinet), L3 (60w 1x12" combo), L4 (200w 2x15" bass head/cabinet), L5 (100w 2x12" combo), L7 (100w 4x10" combo), L9 (100w 1x15" combo) and L11 (200w 4x12 lead stack).
Thanks to the pound doing so well against the dollar, we've been able to lower the R.R.P. of Lab Series by a full 25%
Check out the prices, then check out Lab Series at your nearest dealer. At these prices, even your bank manager should make nice noises
$395000
$275000
$249500
$98000
$96395
$85000
$64995
$54995
$54000
$49999
$40000
$39000
$37799
$36995
$35000
$32999
$31900
$28000
$27900
$26400