I am interested in the care of the wood trim on Beograms, the veneers on the Beomasters, as well as how to care for various wood-surfaced speakers. I did a bit of research and this is what I found.
Anyone living in North America during the latter portion of the 20th Century could not possibly escape the barrage of colorful television commercials and attention grabbing print advertisements touting the amazing abilities of their products to enhance, nourish, protect, and preserve your fine wood furniture. (This applies equally well to our B&O products.)
On television is was always a beautifully coffered lady unwaveringly wearing pearls who would wipe Old English Lemon Oil, Pledge, Endust, or other similar products over a dusty wood surface and like magic, the full beauty of the wood was revealed and with a lovely smile.
To this day I can’t get that lively jungle out of my head promoting lemon oil, “Lemon oil very pretty and it is good for your wood…..”
Print advertising was equally compelling and served to reinforce the message that these wood care products really did enhance, nourish, protect, replace the natural oils in the wood, and preserve wood. Scott’s Liquid Gold went so far as to say “preservative” on the can label.
But did they? The answer is no, none of the well advertised wood care products fulfilled their claims, with one exception, which I will get to later.
The main cause of wood finish deterioration is exposure to strong sunlight, excessive heat, water, solvents, and physical abuse. All the miracle products of the sixties, seventies, and eighties were powerless to do anything about any of these issues with the exception of physical abuse, as most of the wood care products do indeed leave the finish surface slippery which does temporally protect against abrasion.
So what do the wood care products offer?
Primarily these products leave a glossy and attractive finish that temporally fills in the cracks allowing the light to reflect back at you rather than scattered in all directions, which in turn tricks the eye into seeing more color and depth in the wood, especially on deteriorated wood finishes.
Polishes also leave a temporary protection against scratching and are excellent cleaning agents removing grease and grime.
In the case of lemon oil, which contains no citrus products whatsoever, it leaves a pleasant, if artificial lemon scent, which is appealing. Lemon oil products are petroleum based so you could get a similar effect wiping either mineral spirits or kerosene on either your Beogram trim or furniture, but the smell would be unfortunate. This is why commercial products come with the scent of a lemon.
In addition to the liquid polishes, there are an assortment of wood waxes which will are more time consuming to apply, but last considerably longer.
So how best to care for the wood trim and wood veneers on our Bang & Olufsen equipment? Well caring for our stereo equipment is easier than our home furniture; the single most important thing is to keep our equipment out of direct sunlight. After that common sense says don’t expose the wood to solvents, water, excessive heat, or physical abuse.
So what to do if the finish does not respond to polish or wax? In this case where the finish is so badly deteriorated the only choice is to carefully sand the surface smooth, thoroughly clean the surface, and then apply one or more coats of Danish Oil, Minwax, or other readily available products according to the directions on the chosen product.
In the case of veneer, extra care must be taken so as not to sand through the thin layer of wood.
After the wood looks its best from either polish, wax, or refinishing, sit back and enjoy the sound.
Jeff
Location: Victoria, British Columbia
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