Maintenance.21; Specifications.21 - Philips MAGNAVOX FW 48 Owner's Manual

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MAINTENANCE
SPECIFICATIONS
|
Maintenance
Specifications
Cloaningthe Cabinet
• Use a soft cloth slightly moistened with a mild
detergent solution. Do not use a solution containing
alcohol, spirits, ammonia or abrasives.
Cleaning Discs
• When a disc becomes dirty, clean it
with a cleaning cloth. Wipe the disc
from the center out.
• Do not use solvents such as
benzine, thinner, commercially
available cleaners, or anti-static
spray Intended for analog records.
Cleaning the Heads and the Tape Paths
• To ensure good recording and playback quality, clean
the heads ® and ®, the capstan ©, and pressure
roller® after every 50 hours of tape operation.
• Use a cotton swab slightly moistened with cleaning
fluid or alcohol.
AMPLIFIER
Output power.
Power band width....
Frequency response.
Signal-to-noise ratio
Stereo separation....
Input sensitivity
Auxiliary.
Outputs
Speakers.
Headphones .
.2X4WRMS
63-15000Hz(-3dBl
63-15000Hz(-3dB)
.>75dBA
.>48dB{1 kHz)
.350 mV
.>3Q
.32n-ioooa
TUNER
FM wave range.87.5 • 108 MHz
AM wave range.530 -1700 kHz
Sensitivity at 300 Q, 26 dB S/N ratio,
FM mono.13.8 pV
46 dB signako-noise ratio, FM Stereo.309 pV
FM Frequency response. 63 -12500 Hz (±3 dB)
Signako-noise ratio.>50 dBA
Total Harmonic Distortion.< 3%
CD PLAYER
Frequency range.
Signal-to-noise.
Channel separation..
Total harmonic distortion
20-20000 Hz (±3dB)
.>85 dBA
.:..>40dB
.<60 dB
OUTPUT FDR ACTIVE SUBWOOFER
(optional)
Output at maximum volume. 500 mV (±2 dB)
Output impedance.^ 2000
Frequency response. 20 - 20000 Hz (±3 dB)
MAIN UNIT
Material/finish.Metal and polystyrene
Dimensions {w x h x d). 265 x 310 x 308 (mm)
Weight...6 kg approx.
SPEAKER BOX
Dimensions (w x h x d). 180 x 310 x 160 (mm)
Weight.!.1.5 kg approx.
Speaker driver.4 inches full range
Subject to modification
Domagnetizing the heads
• Use a demagnetizing cassette available at your dealer.
CASSEHEDECK
Frequency range
Normal tape (type I). 80 -12500 Hz (±5 dB)
Signal-to-noise ratio
Normal tape (type I).> 48 dBA
Wow and flutter.< 0.4% DIN
21

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