Panasonic SC-PM21 specifications Specifications, Maintenance, If the surfaces are dirty

Specifications

AMPLIFIER SECTION

RMS OUTPUT POWER both channel driven 10 % Total harmonic distortion

1 kHz

(Low channel)	15 W per channel (6 Ω)
8 kHz
(High channel)	5 W per channel (6 Ω)
Total Bi-Amp power	20 W per channel

PMPO output power (For South East Asia only) 430 W

Output impedance
Headphone	16-32 Ω
FM TUNER SECTION
Frequency range	87.50–108.00 MHz
	(50 kHz step)
Sensitivity	1.5 µV (IHF)
S/N 26 dB	1.25 µV
Antenna terminal(s)	75 Ω (unbalanced)
AM TUNER SECTION
Frequency range	522 – 1629 kHz (9 kHz steps)
	520 – 1630 kHz (10 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz)	500 µV/m
CASSETTE DECK SECTION
Track system	4 track, 2 channel
Heads
Record/playback	Solid permalloy head
Erasure	AC erase head
Motor	DC servo motor
Recording system	AC bias 100 kHz
Erase system	AC erase 100 kHz
Tape speed	4.8 cm/s
Overall frequency response (+3, -6 dB) at DECK OUT
NORMAL	35 Hz – 14 kHz
S/N RATIO	50 dB (A weighted)
Wow and flutter	0.08 % (WRMS)

Fast forward and rewind time

Approx. 120 seconds with C-60 cassette tape

CD SECTION
Disc played
CD/MP3/CD-R/RW	8 cm/12 cm
Bit rate
MP3	32 kbps − 320 kbps
Sampling frequency
CD	44.1 kHz
MP3	32 kHz, 44.1 kHz, 48 kHz
Decoding	16 bit linear
Pickup
Beam source/wavelength	Semiconductor laser/780 nm
(For Norge)
Bølgelengde	780 nm
Laserstyrke	Ingen farlig stråling sendes ut
Number of channels	Stereo
Wow and flutter	Below measurable limit
Digital filter	8 fs
D/A converter	MASH (1 bit DAC)
Frequency response	20 Hz − 20 kHz (+1, -2 dB)
SPEAKER SECTION
Type	2 way, 2 speaker system
Speaker(s)
Woofer	10 cm cone type
Tweeter	6 cm cone type
Impedance
High	6 Ω
Low	6 Ω
Input power (IEC)
High	40 W (Max)
Low	40 W (Max)
Sound pressure level	82 dB/W (1.0 m)
Crossover frequency	3.5 kHz
Frequency range	50 Hz–30 kHz (–16 dB)
	55 Hz–25 kHz (–10 dB)
Dimensions (W x H x D)	140 mm x 225 mm x 218 mm
Mass	1.95 kg
GENERAL
Power supply
For Continental Europe	AC 230 V, 50 Hz
For United Kingdom, Australia and N.Z.
	AC 230-240 V, 50 Hz
For South East Asia	AC 220-240 V, 50/60 Hz
Power consumption	62 W
Dimensions (W x H x D)	165 mm x 228 mm x 315.6 mm
Mass	3.8 kg

Maintenance

If the surfaces are dirty

To clean this unit, wipe with a soft, dry cloth.

•Never use alcohol, paint thinner or benzine to clean this unit.

•Before using chemically treated cloth, read the instructions that came with the cloth carefully.

Power consumption in standby mode 0.8 W

Note:

1.Specifi cations are subject to change without notice. Mass and dimensions are approximate.

2.Total harmonic distortion is measured by the digital spectrum analyzer.

For a cleaner crisper sound

Clean the heads regularly to assure good quality playback and recording.

Use a cleaning tape (not included).

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RQT7903