Jas-Audio OSCAR - Manual (Page 4)

Well prepared before Settling
Two caution on your speakers’near placing:
I.
Do not place any kinds of metal pieces, such as: keys, needles,
staples... etc. near or closed to the Oscar＇s tweeter units, because the
magnetic field can cause a strong attractive force to damage the
speaker.
II. Do not use vacuum cleaner on the speaker drivers; on the other hand,
do not direct coupling the speaker drivers by strong air via
compression gun. Any extreme blowing may damage the speakers.
If you feel the speakers sounded very muffled and distant (abnormal); as if,
please open the speaker grille (net-cover) carefully and double check
if the
tweeter unit was covered by the Transparent-Protective-Sheet.
Product Features
Cabinet
• High quality MDF (Medium Density Fiber-board)
• Inner horizontal plane bracing adds extreme rigidity
• Pure natural wool for the best vibration and resonance damping
• Top grade authentic wood veneer with polyester piano finish
• Custom machined, high current binding posts
Unique-Crossover
· Utilizes a 2nd order filter for bass and a modified 3rd order filter for treble
· Highest quality components have been used, time aligned of all drivers.
Drivers
• Pure aluminum twin-ribbon tweeter
• High quality Dual Morel midrange/bass drivers
• Computer designed, acoustically contoured tweeter faceplate
· Precisely machined and 360
° Patented bass port
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