APART SUB Series, Руководство пользователя

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INFO@APART-AUDIO.COM
Overload Protection
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A thermal overload protection has been integrated to prevent you to burn your woofers.
When you feed your SUB2400 with too much power, the signal will be cut. Turn down the
audio level and after a few seconds your punchy subs will be heard again.
Important Safety Instructions
Before pushing your loudspeaker volumes to the edge, take a few minutes to read
these instructions carefully. This little time might avoid claims afterwards.
1. Keep this manual for future reference.
2. Clean only with dry cloth.
3. Do not operate near heaters or place it on other apparatus which produce a lot of heat.
4. Take care for the speaker leads. Never use damaged leads and install them in such a way
that no one can walk on it.
5. Only use accessories specifi ed by the manufacturer.
6. Make sure the mounting surface can easily support the speaker’s weight.
Safety information Safety information
6. Make sure the mounting surface can 6. Make sure the mounting surface can
7. Use only industry-accepted rigging tools and methods.
8. Choose the right speaker for the right job.
9. Use suffi cient loudspeakers and avoid death spots.
10. No main power shall be connected to the loudspeakers.
11. This apparatus should only be serviced by qualifi ed personnel. If not, the warranty might be void.
12. Removal of the grill causes risk to loudspeaker damage.
13. Use cables of the right gauge, certainly for long runs.
14. Use cables with clear colour codes and maintain polarity throughout the whole system.
15. Switch amplifi ers on with the volumes turned completely down to avoid loud clicks and clacks.
16. Avoid loud feedback for this is a main speaker killer!
17. Please check the units’ condition after unpacking. If the outside of the carton box has
been damaged, inform your shipper immediately.
Music colours our lives but too much sound might damage yours and other’s hearing permanently!
Being exposed to loud sound levels over a long time can cause severe hearing loss.
Don’t forget to consult the local
law directions regarding producing sound in public places. In some countries ear protection is obliged when the
continuous sound level over 8 hours time is 80dB (A). Each halving of time allows an increase of 3dB.
Too weak amplifi ers can burn your speakers
By pushing your amplifi er or its inputs too much, your amp can produce more power than the power published in
his manual.
This power is not always clean and can be very distorted. When such signal is fed into your loudspeakers for a
longer period, damage can be the result. Don’t cut in the budget of your amplifi er. A loudspeaker can demand
to ten times the average power to reproduce those smashing sonic bursts you are kicking on. If your amplifi er
has enough reserve power, your sound will remain clear. When you squeeze your amp’s throat, he’ll be pushed
to produce sounds which will kill your tweeters fi rst.
Protection systems are not built to be activated all the time, they are there to warn you and to give you a safe
margin!