Matsushita Electric Industrial Co., Ltd.
Web Site : http://www.panasonic.co.jp/global/
RQT6905-B
M1202TK0
En
Notes
Speaker impedance and allowed input
SB-FS50 / SB-PC50
Impedance
6
Ω
Input power
100 W (DIN)
The only receivers or amplifiers you should connect to these speak-
ers are those whose rated output does not exceed the above figures.
Using a receiver or amplifier with higher ratings than listed above can
cause abnormal sounds to occur because of excessive input, dam-
age to the receiver or speakers, and fire. If equipment is damaged in
any way or unexpected trouble occurs during playback, unplug the
system from its outlet and call a serviceman for help.
Protection circuitry
SB-FS50 / SB-PC50
These units incorporate protection circuitry to protect them from dam-
age caused by excessive input or abnormal signals; when excess
input is detected, input is automatically interrupted.
If sound is interrupted...
1.Reduce the volume of the receiver (or amplifier).
2.Check the sound source and connections for any problems.
If there is no problem, the protection circuitry will reset in a few
minutes.
After the protection circuit is reset...
Take care not to increase the receiver’s volume too high.
Excessive input
You can damage your speakers and shorten their useful
life if you play sound at high levels over extended periods.
Reduce the volume in the following cases to avoid damage :
•
When playing distorted sound.
•
When the speakers are receiving howling from a microphone or
record player, noise from FM broadcasts, or continuous signals from
an oscillator, test disc, or electronic instrument.
•
When adjusting the sound quality.
•
When turning the amplifier on or off.
Other notes
If irregular coloring occurs on your television :
These speakers are designed to be used close to a television, but the
picture may be affected with some televisions and set-up combina-
tions.
If this occurs, turn the television off for about 30 minutes.
The television’s demagnetizing function should correct the problem.
If it persists, move the speakers further away from the television.
You cannot remove the speaker net.
Keep magnetized items away.
Magnetized cards, bank cards, commuter passes, etc., can be dam-
aged if allowed too near speaker magnets. Clocks may also be af-
fected.
Avoid locations such as described below :
•
In direct sunlight
•
Near heating appliances or other sources of heat
•
Where the humidity is high
Maintenance
Clean these units with a soft, clean, dry cloth.
Clean regularly to maintain the polished surface.
•
Never use alcohol, paint thinner, or benzine to clean these units.
•
Before using chemically treated cloth, read the instructions that came
with the cloth carefully.
Specifications
SB-FS50
Type
2 way 3 speaker system Closed type
Speaker (s)
Woofer:
8 cm cone type x 2
Tweeter:
2.5 cm semi-dome type x 1
Impedance
6
Ω
Input power
200 W (Music), 100 W (DIN)
Sound pressure level
81 dB/W (1.0 m)
Crossover frequency
3 kHz
Frequency range
140 Hz – 50 kHz (at –16 dB)
180 Hz – 45 kHz (at –10 dB)
Dimensions (W x H x D)
240 x 1108 x 211 mm
Mass
5.5 k
g
SB-PC50
Type
3 way 5 speaker system Bass-reflex type
Speaker (s)
Woofer:
5 cm cone type x 4
Tweeter:
2.5 cm semi-dome type x 1
Impedance
6
Ω
Input power
200 W (Music), 100 W (DIN)
Sound pressure level
82 dB/W (1.0 m)
Crossover frequency
3.5 kHz, 4.5 kHz
Frequency range
130 Hz – 50 kHz (at –16 dB)
150 Hz – 45 kHz (at –10 dB)
Dimensions (W x H x D)
430 x 64 x 100 mm
Mass
1.8 k
g
SB-WA55
SPEAKER SECTION
Type
1 way 1 speaker system Bass-reflex type
Speaker (s)
Woofer:
17 cm cone type x 1
Impedance
6
Ω
Input power
200 W (Music), 100 W (DIN)
Sound pressure level
80 dB/W (1.0 m)
Frequency range (with amp)
32 – 300 Hz (at –16 dB)
38 – 240 Hz (at –10 dB)
AMPLIFIER SECTION
Output power
100 W (6
Ω
) (THD 0.9%)
Input sensitivity / Input Impedance
300 mV/33 k
Ω
(RCA jack)
Phase switching
NORMAL/REVERSE
Low pass filter
50 – 200 Hz Variable
GENERAL
Power supply
AC 230 – 240 V, 50 Hz
Power consumption
168 W
Dimensions (W x H x D)
162 x 457 x 420 mm
Mass
10.8 k
g
Specifications are subject to change without notice.
Mass and dimensions are approximate.
