| Latest revision |
Your text |
| Line 1: |
Line 1: |
| | __NOTOC__ | | __NOTOC__ |
| − | == Data == | + | == Daten == |
| − | {{navigation}} | + | {{Navigation}} |
| − | '''General''' | + | '''Allgemein''' |
| − | * Manufacturer: [[Hitachi]] | + | * Hersteller: |
| − | * Model: HCA-8300 | + | * Modell: |
| − | * Type: Preamplifier | + | * Baujahre: |
| − | * Years of manufacture: 1976 - 1979 | + | * Hergestellt in: |
| − | * Made in: Japan | + | * Farbe: |
| − | * Color: Black | + | * Typ: (Digital/Analog) |
| − | * Remote control: no | + | * Fernbedienung: |
| − | * Power consumption: 9.5W (120V~), 11W (220 - 250V~) | + | * Leistungsaufnahme: |
| − | * Dimensions: 435 (W) x 152 (H) x 308 (D) mm | + | * Abmessungen: |
| − | * Weight: 7 kg | + | * Gewicht: |
| − | * Original price approx.: 60,000 Yen (Japan, 1976), 1'000 DM | + | * Neupreis ca.: |
| | | | |
| | | | |
| − | '''Connections''' | + | '''Anschlüsse''' |
| − | * Number of inputs: 7 | + | * Anzahl der Eingänge: |
| − | ** PHONO 1: 2 mV - 6 mV (50 kOhm) | + | ** hier die Eingänge aufzählen (mit Empfindlichkeit/Impedanz) |
| − | ** PHONO 2: 2 mV (50 kOhm)
| + | * Anzahl der Ausgänge: |
| − | ** TUNER, AUX 1, AUX 2: 100 mV (50 kOhm)
| + | ** hier die Ausgänge aufzählen (mit Pegel/Impedanz) |
| − | ** TAPE 1, Tape2: 100 mV (50 kOhm)
| |
| − | * Number of outputs:
| |
| − | ** PRE OUT: 1 V (6000hm)
| |
| − | ** TAPE REC OUT: 100 mV (600 Ohm)
| |
| − | ** TAPE REC OUT (DIN): 40 mV (80 kOhm) | |
| − | ** PHONES OUT: 70 mV (90 Ohm) | |
| | | | |
| | | | |
| − | '''Specifications''' | + | '''Technische Daten''' |
| − | * Frequency response: | + | * Frequenzgang: |
| − | ** PHONO 1, PHONO 2 (RIAA): 20-20000 Hz (±0.2 dB). | + | * Klirrfaktor: |
| − | ** TUNER, AUX 1, AUX 2: 5- 100000 Hz (+0 / -1.5 dB) | + | * Signalrauschabstand: |
| − | Distortion factor:
| + | * Stereokanaltrennung: |
| − | ** PHONO 1, PHONO 2: | + | * Klangregelung |
| − | *** Less than 0.005% at REC OUT level 1 V | + | ** Bass: |
| − | *** Less than 0.01% at REC OUT level 20 V | + | ** Höhen: |
| − | ** TUNER, AUX 1, AUX 2:
| + | * Loudness: |
| − | *** Less than 0.005% at PRE OUT level 1 V
| + | * High Filter: |
| − | *** Less than 0.01% at PRE OUT level 7 V
| + | * Low Filter (Subsonic): |
| − | Signal-to-noise ratio:
| + | * Mute: |
| − | ** PHONO 1, PHONO 2: 75 dB (input level 2 mV) | + | * Direct/Line-Straight: |
| − | ** TUNER, AUX 1, AUX 2: 100 dB (input level 100 mV) | |
| − | ** TAPE 1, TAPE 2: 100 dB (input level 100 mV)
| |
| − | * Stereo channel separation:
| |
| − | * Tone control:
| |
| − | ** Bass: ±10 dB (50 Hz, 100 Hz transition at 150 Hz, 300 Hz).
| |
| − | Treble: ±10 dB (10 kHz, 20 kHz transition at 3 kHz, 6 kHz)
| |
| − | Loudness: (when volume control is set to -30dB) | |
| − | ** +8 dB (100 Hz)
| |
| − | +4 dB (10 kHz)
| |
| − | * High Filter: 8 kHz (6 dB/oct.) | |
| − | * Low Filter (Subsonic): 20 Hz (12 dB/oct.) | |
| − | * Mute: automatic | |
| − | * Direct/Line-Straight: yes, "Tone defeat | |
| | | | |
| | | | |
| − | '''Special Features''' | + | '''Besondere Ausstattungen''' |
| − | * From the Service Manual: | + | * hier, wenn vorhanden |
| − | ** ICL equalization circuit for Hi-Fi record playback.
| |
| − | ** RIAA elements with a tolerance of +/-1%.
| |
| − | ** Low distortion and low noise tone control circuitry
| |
| − | ** Tone control for each KAnal with new tone control circuitry
| |
| − | Rumble filter that flawlessly suppresses whine and ultra-low-frequency rumble without degrading sound quality
| |
| − | ** Headphone amplifier circuitry for quick and easy monitoring control
| |
| − | ** New quad volume control with 32 contact tips for accurate volume control and wide noise margin
| |
| − | ** Three independent gain selector switches with addition for extended fine adjustment range
| |
| − | ** Phono 1 level control with fine adjustment
| |
| − | ** Built-in muting circuit with reed relay
| |
| | | | |
| | | | |
| − | == Remarks == | + | == Bemerkungen == |
| − | * Other models in the same series:
| + | Weitere Modelle der gleichen Serie: |
| − | * Preamplifier:
| |
| − | * [[Hitachi HCA-8300]]
| |
| | | | |
| | + | == Bilder == |
| | | | |
| − | * Power amplifier:
| + | == Berichte == |
| − | * [[Hitachi HMA-8300]]
| |
| − | | |
| − | | |
| − | == Pictures == | |
| − | * Image: Hitachi HCA-8300
| |
| − | [[image:Hitachi HCA-8300 Preamp Front View.jpg]]
| |
| − | | |
| − | | |
| − | * Image: Hitachi HCA-8300
| |
| − | [[image:Hitachi HCA-8300 Preamp Rear Top View.jpg]]
| |
| − | | |
| − | | |
| − | * Excerpt from brochure: Hitachi HCA-8300, HMA-8300
| |
| − | [[File:Hitachi HCA-HMA-8300-Prospekt-1.jpg]]
| |
| − | | |
| − | | |
| − | == Reports ==
| |
| − | | |
| | | | |
| | == Links == | | == Links == |
| | | | |
| − | | + | [[Kategorie:Vorverstärker]] |
| − | [[Category:Preamplifier]] | |