Apollo 13 dts THX Laserdisc LFE.1 candle blow out slight delay

Apollo 13 no copyright infringement intended ownership universal pictures imagine entertainment. educational sound test. Delay is due to candle being placed few more inches away from the JBL control SB-5 largest port but it is possible for the port air turbulence at the specific low frequency SPL db to blow the candle flame out. This is purely only for fun entertainment as have to remember the excursion on the sub bass driver but this test has been done under certain conditions as not to damage the sub bass.