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Stereo Pre Amplifier Beta II

Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942092) Ampl/Mixer Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942093) Ampl/Mixer
Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942094) Ampl/Mixer Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942095) Ampl/Mixer
Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942096) Ampl/Mixer Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942097) Ampl/Mixer
Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942098) Ampl/Mixer Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942100) Ampl/Mixer
Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942101) Ampl/Mixer Stereo Pre Amplifier Beta II; Nikko Electric (ID = 2511853) Ampl/Mixer
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Stereo Pre Amplifier Beta II; Nikko Electric (ID = 1942092) Ampl/Mixer
Nikko Electric: Stereo Pre Amplifier Beta II [Ampl/Mixer] ID = 1942092 1400x421
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For model Stereo Pre Amplifier Beta II, Nikko Electric Manufacturing Co., Ltd.; Tokyo:
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Country:  Japan
Manufacturer / Brand:  Nikko Electric Manufacturing Co., Ltd.; Tokyo
Year: 1978 ? Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 120 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Stereo Pre Amplifier Beta II - Nikko Electric Manufacturing
Material Metal case
Shape Rack
Dimensions (WHD) 19 x 2.5 x 10 inch / 483 x 64 x 254 mm
Notes

Nikko Stereo Pre Amplifier Beta II

Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.01%
Input sensitivity: 2,5mV (MM), 150mV (line)
Signal to noise ratio: 58dB (MM), 75dB (line)
Output: 150mV (line
Finish: Brushed Aluminum Front Panel

Für Europa wurde eine 220/240 Volt Ausführung geliefert. Im deutschen Nikko Katalog 1978 (Transonic) wurden folgende Daten angegeben:

Frequenzgang 20 - 20.000 Hz (-0,1 dB)                                                                  Gesamtklirrgrad 0,01 %                                                                    Eingangsempfindlichkeit Phono mag. 2 mV, Tuner, Reserve u. Tape 100 mV

Zwei Phono-Anschlüsse mit auswählbarer Eingangs-Impedanz, zwei Tapeanschlüsse mit Dubbing-Möglichkeit, Audio-Muting (90 %), Tiefpassfilter (Subsonic) 15 Hz, Klangregler in Mittelstellung ergeben Nullstellung (Defeat), das Nettogewicht des "deutschen" Modelles ist angegeben mit 5,3 kg (gewogen 5,6 kg). 

19 Zoll Metallgehäuse, Frontblende: wahlweise silber-metallic oder schwarz

Passender Endverstärker Nikko alpha II

Passender Tuner Nikko Gamma I

Net weight (2.2 lb = 1 kg) 10 lb (10 lb 0 oz) / 4.540 kg
Mentioned in -- Original prospect or advert (Nikko Catalogue 1978)
Literature/Schematics (1) Nikko Katalog 1978 (deutsch)

Model page created by Franz Scharner. See "Data change" for further contributors.



All listed radios etc. from Nikko Electric Manufacturing Co., Ltd.; Tokyo
Here you find 111 models, 93 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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