Dear Customer:
Selecting fine audio equipment such as the unit you’ve just purchased is only the start of your musical enjoyment. Now it’s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion and, most importantly, without affecting your sensitive hearing.
Sound can be deceiving. Over time your hearing “comfort level” adapts to higher volumes of sound. So what sounds“normal” can actuallybe loud and harmful to your hearing.Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.
To establish a safe level:
• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.
Once you have established a comfortablesound level:
• Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.
We Want You Listening For A Lifetime |
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Used wisely, your new sound equipmentwill provide a lifetimeof fun and enjoyment. Since | |||||||||||||||
hearing damage from loud noise is often undetectable until it is too late, this manufacturer | |||||||||||||||
and the Electronic IndustriesAssociation’s Consumer Electronics Group recommend you | |||||||||||||||
avoid prolonged exposure to excessive noise. This list of sound levels is included for | |||||||||||||||
your protection. |
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Decibel | Example |
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Level |
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30 | Quiet library,soft whispers |
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40 | Living room, refrigerator, bedroom away from traffic |
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50 | Light traffic, normal conversation, quiet office |
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60 | Air conditioner at 20 feet, sewing machine |
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70 | Vacuum cleaner,hair dryer, noisy restaurant |
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80 | Average city traffic, garbage disposals, alarm clock at two feet |
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THE FOLLOWING NOISES CAN BE DANGEROUS UNDER |
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CONSTANT EXPOSURE: |
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90 | Subway, motorcycle, truck traffic, lawn mower |
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| We |
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100 | Garbage truck, chain saw, pneumatic drill | For A Lifetime |
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120 | Rock band concert in front of speakers, thunderclap | Want You |
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140 | Gunshot blast, jet engine | LISTENI |
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180 | Rocket launching pad | EC | R |
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| EIAS | |||||||||||
Information courtesy of the Deafness Research Foundation. |
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