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Barney Oliver Amplifier

Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1918348) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1918350) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1919144) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1919145) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1919146) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1926522) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1926523) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1926524) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1936287) Verst/Mix
 
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1936288) Verst/Mix
Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1917006) Verst/Mix
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Barney Oliver Amplifier ; Hewlett-Packard, HP; (ID = 1917006) Verst/Mix
Hewlett-Packard, HP;: Barney Oliver Amplifier [Verst/Mix] ID = 1917006 1217x475
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Für Modell Barney Oliver Amplifier, Hewlett-Packard, (HP); Palo Alto, CA:
Picture supplied by Dr. Nico Ras (South Africa), amplifier in original state with original knobs and HP logo.
 
Land:  USA
Hersteller / Marke:  Hewlett-Packard, (HP); Palo Alto, CA
Jahr: 1972 Kategorie: NF-(Niederfrequenz-) Verstärker oder -Mixer
Halbleiter (Zählung nur für Transistoren) Halbleiter vorhanden. 2N2405 2N3904 2N3906 2N4036 2N4044 2N5401 2N5551 MJ802 MJ4502
Hauptprinzip NF-Verstärkung; Hi-Fi-High End Produkte
Wellenbereiche - ohne
Spezialitäten Hi-Fi-Gerät
Betriebsart / Volt Wechselstromspeisung / 115/230 Volt
Lautsprecher - Dieses Modell benötigt externe(n) Lautsprecher.
Belastbarkeit / Leistung 160 W (320 W max./spitze)
von Radiomuseum.org Modell: Barney Oliver Amplifier - Hewlett-Packard, HP; Palo Alto
Material Metallausführung
Form Regalgerät wie HiFi-Komponente für Bücherwand.
Abmessungen (BHT) 425 x 127 x 278 mm / 16.7 x 5 x 10.9 inch
Bemerkung

Integrated stereo amplifier.

Very rare item (only 500 were made, for HP employees, their relatives and friends).

Output 2 x 80W continuous in 8 or 16 Ohms (4 Ohms not recommended).

Inputs for Tuner, Tape, Aux 1, Aux 2 and Phono (optimized for Shure V15 II).

Sensitivity phono: < 5 mV, signal-to-noise ratio 84 dB (referred to 1 V output).

Sensitivity other inputs: < 1 V at 100 k.

Signal-to-noise ratio of power amplifier 100 dB (compared to max output).

THD < 0.01% from 2 mW output to max. power at all frequencies.

Volume control with dual precision attenuator, 60 dB range, 2 dB steps. Eliminates need for separate balance control.

Tone controls (treble, bass, range +6 to -6 dB)

Stereo/stereo reverse/mono L/mono R, dual mono operation also possible (separate use of each channel)

Noise filter: corner frequency 5 or 8 or 20 or 100 kHz, 18 dB/octave, with 30 dB notch at 10 kHz in the 5 and 8 kHz positions

NB Barney (Dr. Bernard M) Oliver was HP's vice president for research and development, and the designer of this amplifier. This explains the model name. He is also the author of an article entitled "Distortion in Complementary-Pair Class-B Amplifiers" which appeared in Hewlett Packard Journal, February 1971, Volume 22, Number 6, Pages 1-6.

Nettogewicht 20 lb (20 lb 0 oz) / 9.080 kg
Originalpreis 325.00 US$
Literaturnachweis - - Manufacturers Literature (Hewlett Packard Barney Oliver Amplifier Memo)
Literatur/Schema (1) -- Original-techn. papers. (Hewlett Packard Barney Oliver Amplifier Manual)

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Alle gelisteten Radios usw. von Hewlett-Packard, (HP); Palo Alto, CA
Hier finden Sie 356 Modelle, davon 322 mit Bildern und 123 mit Schaltbildern.



  
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