Marshall HANWELL Manual Del Usario página 20

INSTALLATION HANWELL
DO NOT INSTALL NEAR ANY HEAT SOURCES SUCH AS RADIATORS, HEAT
NO NAKED FLAME SOURCES, SUCH AS LIGHTED CANDLES, SHOULD BE
REGISTERS, STOVES, OR OTHER APPARATUS (INCLUDING
PLACED ON THE ACTIVE LOUDSPEAKER.
AMPLIFIERS) THAT PRODUCE HEAT.
036.