I have ONE pair of BIOLOGICAL Speaker Warmer for sale. The WHITE one is POSITIVE and the BLACK one is NEGATIVE / Ground. Don't mix them up.
The uses of the Warmer:
1. Optimize your speakers' temp. to 39C (Higher than humans)
2. Prevent damping of your speakers
3. Chase / scare away any flying insects that will disturb you while you
are listening to music.
The pair of speaker warmers have to be put ON TOP of the speakers. Won't affect sound quality. Must use in PAIR!
Asking HK$ 6,000 / pair. This is the ONLY pair left.
The Run In Time should be around 1 year. Relax, if you buy now, they are already RAN IN!
The warmer just need simple solid food (biscuits) and clean water. However, as an honest seller, I have to warn you that the warmers have "exhaust" as well. Need a pan + some sand.
One minor fault. They are not "produced" on the same date .... so not really a "Matched Pair" .... I feel the Right Channel a bit louder than the LEFT one ... just minor fault, no big problem.