Panasonic SC-PM25 Specifications, Maintenance, Product Service, Amplifier Section, Cd Section

Models: SC-PM25

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Specifications

Specifications

AMPLIFIER SECTION

Power output

1% Total harmonic distortion

 

30 Hz–160 Hz, both channels driven

 

(Low channel) 9 W per channel (6Ω)

160 Hz–20 kHz, both channels driven

 

(High channel) 4 W per channel (6Ω)

Total Bi-Amp power

13 W per channel

Input sensitivity

 

AUX

250 mV

Input impedance

47 kΩ

AUX

Output impedance

16-32Ω

Headphone

FM TUNER SECTION

Frequency range

87.9–107.9 MHz (200 kHz steps)

 

87.5–108.0 MHz (100 kHz steps)

Sensitivity

1.8 µV (IHF)

S/N 26 dB

1.5 µV

Antenna terminal(s)

75Ω (unbalanced)

AM TUNER SECTION

Frequency range

AM

520 – 1710 kHz (10 kHz steps)

Sensitivity

 

AM

 

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

Double gap ferrite head

 

Motor

DC servo motor

 

Recording system

AC bias 100 kHz

 

 

Erasing system

AC erase 100 kHz

 

Tape speed

4.8 cm/s

Reference

Frequency response

0.18% (WRMS)

Wow and flutter

 

(+3 to -6 dB at DECK OUT)

 

 

NORMAL (TYPE I)

50 Hz – 13 kHz

 

HIGH (TYPE II)

50 Hz – 13 kHz

 

S/N

52 dB (A weighted)

 

Fast forward and rewind times

Approx. 120 seconds with

 

 

C-60 cassette tape

CD SECTION

Sampling frequency

44.1 kHz

Decoding

16 bit linear

Beam source/wave length

Semiconductor laser/780 nm

Number of channels

Stereo

Wow and flutter

Below measurable limit

Digital filter

8 fs

D/A converter

MASH (1 bit DAC)

SPEAKER SECTION

Type

2 way speaker system

Speaker(s)

 

Superwoofer

10 cm (315/16˝) cone type

Full range

8 cm (31/8˝) cone type

Impedance

High (6Ω), Low (6Ω)

Input power

High 10 W (Music)

 

Low 35 W (Music)

Output sound pressure level

86 dB/W (1.0 m)

Cross over frequency

110 Hz

Frequency range

55 Hz–25 kHz (–16 dB)

 

75 Hz – 22 kHz (–10 dB)

Dimensions (WxHxD)

140 x 240 x 213 mm

 

(51/2˝ x 97/16˝ x 83/8˝)

Mass

2.3 kg (5.1 lb)

GENERAL

Power supply

AC 120 V, 60 Hz

Power consumption

64 W

Standby

0.6 W

Dimensions (WxHxD)

180 x 241 x 318 mm

 

(7 3/32˝x 9 1/2˝ x 12 1/2˝)

Mass

4.6 kg (10.1 lb)

Notes:

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

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

Maintenance

If the surfaces are dirty

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

If the surface are extremely dirty, use a soft cloth dipped in a soap- and-water solution or a weak detergent solution.

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.

For a cleaner crisper sound

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

Use a cleaning tape (not included).

Product Service

Do not attempt to remove the cover(s) or repair the unit yourself. Refer servicing to qualified personnel only.

Product information

For product service, product information or assistance with product operation, refer to the servicenter directory.

In the U.S.A., contact the Panasonic Customer Call Center at 1-800-211-7262, or e-mail consumerproducts@panasonic.com, or web site (http://www.panasonic.com).

In Canada, contact Panasonic Canada Inc. Customer Care Centre at 905-624-5505, web site (www.panasonic.ca), or an authorized Servicentre closest to you.

RQT5717

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Panasonic SC-PM25 Specifications, Maintenance, Product Service, Amplifier Section, Fm Tuner Section, Am Tuner Section

FAQ

How do I clean the stereo system?

To clean the unit, wipe with a soft, dry cloth. For extremely dirty surfaces, use a soft cloth dipped in a soap-and-water solution or weak detergent solution. Never use alcohol, paint thinner, or benzine.

How can I ensure good quality playback and recording?

Clean the heads regularly to assure good quality playback and recording. A cleaning tape can be used.

How can I get product service information?

Do not attempt to remove the covers or repair the unit yourself. Refer servicing to qualified personnel only. For product service, product information, or assistance, contact the Panasonic Customer Call Center at 1-800-211-7262.