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M 18-C É M 48-DCAllgemeiner Teil / General Section
GRUNDIG Service 1 - 3
Allgemeiner Teil
Me§gerŠte / Me§mittel
Me§-/WobbelsenderFrequenzzŠhler
Oszilloskop DC-Voltmeter
NF-Voltmeter NF-Generator
Testkassette 448A Sach-Nr.: 35079-023.00
Beachten Sie bitte das GRUNDIG Me§technik-Programm, das Sie
unter folgender Adresse erhalten:
GRUNDIG Instruments
Test- und Me§systeme GmbH
WŸrzburger Str. 150, D-90766 FŸrth/Bay
Tel. 0911/703-4118, Fax 0911/703-4130
General Section
Test Equipment / Aids
Standard/sweep signal generator Frequency counter
Oscilloscope DC voltmeter
AF voltmeter AF generator
Test cassette 448A Part No.: 35079-023.00
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
GRUNDIG Instruments
Test- und Me§systeme GmbH
WŸrzburger Str. 150, D-90766 FŸrth/Bay
Tel. 0911/703-4118, Fax 0911/703-4130
Technische Daten
VerstŠrkerM 18-C: Musikleistung .............................................................. 2 x 30W
Sinusleistung .............................................................. 2 x 20W
M 28-C: Musikleistung .............................................................. 2 x 60W
Sinusleistung .............................................................. 2 x 40W
M 38-C: Musikleistung ............................................................ 2 x 100W
Sinusleistung .............................................................. 2 x 70W
M 48-DC:
Ausgangsleistung links und rechts Musikleistung ........................................................ 2 x 90W
Sinusleistung ......................................................... 2 x 50W
Ausgangsleistung DPL-Modus Sinusleistung Mitte und Hinten 10% dist., 1kHz .......... 25W
Bandbreite der Ausgangsleistung .......................... 40 - 20.000Hz
Frequenzgang ........................................................ 40 - 20.000Hz
Stšrabstand ....................................................................... ³ 75dB
Eingangsempfindlichkeit Aux ............................................ 400mV
Lautsprecher M 18-C, M 28-C, M 38-C .................................... 3W
Lautsprecher M 48-DC.......................................................... ³ 6 W
Kopfhšrer (¿ 3,5mm) ................................................ 32 W - 1000 W
Tuner FM-Bereich (UKW) ................................................ 87,5 - 108MHz
MW-Bereich, 9-kHz-Raster ................................... 531 - 1602kHz
LW-Bereich ............................................................. 153 - 279kHz
Empfindlichkeit an 75 W
UKW-Mono, 26dB Stšrabstand ...................................... 2,8 mV
UKW-Stereo, 46dB Stšrabstand .................................. 41,2 mV
CD-Spieler Frequenzbereich ................................................... 20 Ð 20.000Hz
Stšrabstand ....................................................................... ³ 86dB
Klirrfaktor ........................................................................\
. < 0,05%
Cassettendeck Frequenzbereich CrO2-Cassette (Typ II) .......................... 80 - 12.500Hz ( ±8dB)
Stšrabstand (ohne Dolby NR) CrO2-Cassette (Typ II) ................................................. ³ 55dB
Stšrabstand (mit Dolby NR) CrO2-Cassette (Typ II) ................................................. ³ 65dB
Gleichlaufschwankungen ........................................... £ 0,4% DIN
GehŠuse Material/OberflŠche ..................................... Polystyrol und Metall
Abmessungen (B x H x T) ............................. 265 x 310 x 360mm
Gewicht mit Lautsprechern: M 18-C: ................................................................... ca. 12,5kg
M 28-C: ...................................................................... ca. 14kg
M 38-C: ................................................................... ca. 15,5kg
M 48-DC: .................................................................... ca. 19kg
Technical Data
Amplifier
M 18-C: Music power ............................................................... 2 x 30W
Nominal power ........................................................... 2 x 20W
M 28-C:
Music power ............................................................... 2 x 60W
Nominal power ........................................................... 2 x 40W
M 38-C: Music power ............................................................. 2 x 100W
Nominal power ........................................................... 2 x 70W
M 48-DC:
Output power left and right Music power ........................................................... 2 x 90W
Nominal power ........................................................ 2 x 50W
Output power DPL mode Center and Rear nominal 10% dist., 1kHz ................... 25W
Power band width ................................................... 40 - 20,000Hz
Frequency response .............................................. 40 - 20,000Hz
Signal-to-noise ratio .......................................................... ³ 75dB
Input sensitivity Aux .......................................................... 400mV
Speakers M 18-C, M 28-C, M 38-C .......................................... 3 W
Speakers M 48-DC................................................................ ³ 6 W
Headphones (¿ 3.5mm) ........................................... 32 W - 1000 W
Tuner FM wave range ..................................................... 87.5 - 108MHz
MW wave range, 9kHz Grid .................................. 531 - 1602kHz
LW wave range ....................................................... 153 - 279kHz
Sensitivity at 75 W
26dB S/N, FM mono ....................................................... 2.8 mV
46dB S/N, FM Stereo ................................................... 41.2 mV
CD player Frequency range ................................................... 20 Ð 20,000Hz
Signal-to-noise .................................................................. ³ 86dB
Total harmonic distortion ................................................. < 0.05%
Cassette deck Frequency range CrO2 tape (type II) ................................. 80 - 12,500Hz ( ±8dB)
Signal-to-noise ratio (without Dolby NR) CrO2 tape (type II) ........................................................ ³ 55dB
Signal-to-noise ratio (with Dolby NR)
CrO2 tape (type II) ........................................................ ³ 65dB
Wow and flutter .......................................................... £ 0.4% DIN
Cabinet Material/finish ............................................ Metal and polystyrene
Dimensions (w x h x d) .................................. 265 x 310 x 360mm
Weight with speakers: M 18-C: ............................................................ approx. 12.5kg
M 28-C: ............................................................... approx. 14kg
M 38-C: ............................................................ approx. 15.5kg
M 48-DC: ............................................................. approx. 19kg
Dolby Pro Logic hergestellt unter Lizenz von Dolby Laboratories
Licensing Corporation.
DOLBY, das Doppel-D-Symbol
d und -PRO LOGICÕ sind Warenzei-
chen der Dolby Laboratories Licensing Corporation. Dolby Pro Logic manufactured under license from Dolby Laboratories
Licensing Corporation.
DOLBY, the double-D symbol
d and -PRO LOGICÕ are trademarks of
Dolby Laboratories Licensing Corporation.