Selecting fine audio equipment such as the unit youʼve just
purchased is only the start of your musical enjoyment. Now itʼs
time to consider how you can maximize the fun and excitement
your equipment offers. This manufacturer and the Electronic
Industries Associationʼs 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 actually be 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
andclearly, and without distortion.
Once you have established a comfortable sound 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
Used wisely, your new sound equipment will provide a lifetime
of fun and enjoyment. Since hearing damage from loud noise is
often undetectable until it is too late, this manufacturer and the
Electronic Industries Associationʼs Consumer Electronics Group
recommend you avoid prolonged exposure to excessive noise.
This list of sound levels is included for your protection.
Information courtesy of the Deafness Research Foundation.
90
Subway, motorcycle, truck traffic, lawn mower
100
Garbage truck, chain saw, pneumatic drill
120
Rock band concert in front of speakers, thunderclap
140
Gunshot blast, jet plane
180
Rocket launching pad
THE FOLLOWING NOISES CAN BE DANGEROUS
UNDER CONSTANT EXPOSURE
30
Quiet library, soft whispers
40
Living room, refrigerator, bedroom away from traffic
50
Light traffic, normal conversation, quiet office
60
Air conditioner at 20 feet, sewing machine
70
Vacuum cleaner, hair dryer, noisy restaurant
80
Average city traffic, garbage disposals, alarm clock
at two feet.
Decibel
Level
Example
7
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SPECIFICATIONS
FRONT SPEAKERS
Enclosure ........................................................ Closed box type
System ...................... 2-way magnetically shielded loudspeaker
Drive Units
Midrange .................................. 3” cone magnetically shielded
Tweeter ............................................................ 1” ceramic type
Nominal Impedance ........................................................ 8 ohm
Frequency Range ................................................... 100-20 kHz
Sensitivity spl @ 1m/ 2.83 V ............................................ 85 dB
Maximum Input Power .................................................... 100 W
External Dimensions ............................ 4 1/2” x 9 5/8” x 6 5/16”
WXHXD
Weight ................................................................................ 3.3 lb
REAR SPEAKERS
Enclosure ........................................................ Closed box type
System ......................................................... 1-way loudspeaker
Drive Units
Fullrange ...................................................................... 3” cone
Nominal Impedance ........................................................ 8 ohm
Frequency Range ................................................... 100-20 kHz
Sensitivity spl @ 1m/ 2.83 V ............................................ 85 dB
Maximum Input Power .................................................... 100 W
External Dimensions .............................. 4 1/2” x 6 1/8” x 3 1/8”
WXHXD
Weight .............................................................................. 1.2 lbs
CENTER SPEAKER
Enclosure ........................................................ Closed box type
System ..................... 1-way magnetically shielded loudspeaker
Drive Units
Fullrange ..................................... 3” cone magnetically shielded
Nominal Impedance ........................................................ 8 ohm
Frequency Range ................................................... 100-20 kHz
Sensitivity spl @ 1m/ 2.83 V ............................................. 85dB
Maximum Input Power .................................................... 100 W
External Dimensions ............................ 11 7/8” x 4 1/2” x 3 1/8”
WXHXD
Weight ............................................................................. 1.9 lbs
POWERED SUBWOOFER
Enclosure ............................... Floor standing bass-reflex type.
Speaker ............................................................... 20 cm (8 inch)
Power Amplifier .................. Continuous Average Power Output
is 100 Watts* min, at 28 ohms from 20 Hertz to 200 Hertz with
no more than 1%** total harmonic distortion.
Input ................................................. 100 mV / 18 k
Ω
(at 60 Hz)
(Sensitivity at specified frequency/impedance) Line level input(RCA - jack)
Crossover Frequency .................................................... 150 Hz
External Dimensions ..................... 8 3/8” x 14 3/16” x 15 7/8”
WXHXD
Weight ............................................................................ 17.8 lbs
Power Requirements ...................................... 120 VAC, 60 Hz
Power Consumption ............................................ 64 W 130 VA
Note: Specifications and design subject to possible modification
without notice due to improvements.
* Measured pursuant to the Federal Trade Commission's
Trade Regulation rule on Power Output Claims for
Amplifiers.
** Measured by Spectrum Analyzer.
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