User manual HECO MUSIC COLORS 100

[. . . ] Always turn off the amplifier or receiver before connecting or disconnecting loudspeaker cables. Place the loudspeakers in their planned positions and cut the cables to the right length. [. . . ] When you install the loudspeakers the following distances should be maintained: Shelf loudspeakers should also be as free-standing as possible, the distance to the sides to walls and items should be at least 10 cm if possible, the tweeters should be located at ear height. If the speakers are arranged on a shelf, there should be a minimum clearance of 10 cm to the shelves above or the ceiling. mAINTENANCE The lacquered surface is best cleaned with a mild household cleaner. On no account use furniture polish or similar products on these surfaces. All HECO loudspeakers are designed and built for optimum sound reproduction with the tone controls in the central position ­ i. Turning up the bass and treble controls too far delivers more power to the woofers and/or tweeters, and at high volumes this can actually destroy the speaker units!Weak amplifiers with low output ratings can actually be more dangerous for your speakers at medium volumes because weak amplifiers may overload much faster than powerful ones and this causes measurable and audible distortion, which is extremely dangerous to your loudspeakers. Always turn the volume down immediately as soon as you hear distortion!If you like listening to loud music make sure that your amplifier can deliver at least as much power as the speakers' power-handling rating. If the output of your amplifier is significantly higher than the rated power handling capacity of your speakers extremely high volumes can physically destroy your speakers. This doesn't actually happen often but you should be aware that it is possible. Amplifiers, tuners and CD players can all produce inaudible high-frequency signals ­ and this doesn't only apply to cheap products. If your tweeters fail at low or medium volumes you should have a qualified technician check your system components for dangerous inaudible signals. Till att börja med vill vi tacka för att du bestämt dig för en HECO-produkt och samtidigt gratulera till detta beslut. [. . . ] Unauthorized tampering with the equipment will invalidate this guarantee. During the guarantee period we will rectify any defects due to faulty material or workmanship by replacing or repairing the defective part at our discretion. [. . . ]