While the 1987X shares the same front and rear
panel features as the 1959SLP, it has its own distinctive sonic personality -
sweet, warm and singing are the tonal trademarks of this much respected,
all-valve head. Great care has been taken to ensure that this re-issue remains
as true to the original as humanly possible, including its classic look. Mission
accomplished! Once again, the only modification is the addition of a
switchable Series Effects loop, with that all-important True Bypass switch.