Specifications; Maintenance - Philips MC235B/79 User Manual

Specifications

AMPLIFIER
Output power ................................ 20 W total power
............................................................................ 2 x 5W RMS
Signal-to-noise ratio .......................... ≥ 62 dBA (IEC)
Frequency response ......... 63 – 16000 Hz, ± 3 dB
Input sensitivity AUX ....................... 0.5 V (max. 2 V)
Impedance loudspeakers ......................................... 4 Ω
Impedance headphones .................... 32 Ω -1000 Ω
CD PLAYER
Frequency range .................................. 30 – 16000 Hz
Signal-to-noise ratio ............................................ 75 dBA
TUNER
FM wave range ................................... 87.5 – 108 MHz
MW wave range (9 kHz) ............. 531 – 1602 kHz
MW wave range (10 kHz) ........... 530 – 1700 kHz
Tuning grid ............................................................ 9/10 kHz
Sensitivity at 75 Ω
– mono, 26 dB signal-to-noise ratio ............ 2.8 µV
– stereo, 46 dB signal-to-noise ratio ........ 61.4 µV
Selectivity ................................................................. ≥ 28 dB
Total harmonic distortion ..................................... ≤ 5%
Frequency response ..... 63 – 12500 Hz (± 3 dB)
Signal-to-noise-ratio ...................................... ≥ 50 dBA

Maintenance

Cleaning the 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
benzene, thinner, commercially
available cleaners, or antistatic
spray intended for analog records.
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SPEAKERS
Bass reflex system
Dimensions (w x h x d) .... 166 x 245 x 90 (mm)
GENERAL INFORMATION
AC Power .................................... 220 V–240V / 50 Hz
Dimensions (w x h x d) ..... 250 x 245 x 96 (mm)
Weight (with/without speakers) ..................................
................................................................ approx. 4.1 /1.9 kg
Standby power consumption .......................... < 4 W
Subject to modification
Cleaning the disc lens
● After prolonged use, dirt or dust may
accumulate at the disc lens. To ensure good
playback quality, clean the disc lens with Philips
CD Lens Cleaner or any commercially available
cleaner. Follow the instructions supplied with
cleaner.