Difference between revisions of "JVC EQ-7070"
(Die Seite wurde neu angelegt: „__NOTOC__ == Daten == {{Navigation}} '''Allgemein:''' * Hersteller: Victor (JVC) * Modell: EQ-7070 * Modellreihe: Laboratory * Typ: Aktive Frequenzweiche *…“) |
|||
(11 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General:''' |
− | * | + | * Manufacturer: Victor ([[JVC]]) |
− | * | + | * Model: EQ-7070 |
− | * | + | * Model series: Laboratory |
− | * | + | * Type: Preamplifier with 3 turntable inputs |
− | * | + | * Years of manufacture: 1977 - 1980 |
− | * | + | * Manufactured in: Japan |
− | * | + | * Color: Silver |
− | * | + | * Remote control: - |
− | * | + | * Power consumption: 33 W |
− | * | + | * Dimensions: 420 x 61 x 378 mm |
− | * | + | * Weight: 7.5 kg |
− | * | + | * Original price approx.: 178'000 Yen (Japan, 1977), 2'700 DM |
− | ** | + | ** Optional rack handles BH-50: 3'500 Yen, 50 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | * | + | ** Phono MC 1 (High): 0.1 mV / 11 ohms, 15 mV (1 kHz) max. |
− | * | + | ** Phono MC 2 (Low): 0.025 mV / 2.5 Ohm, 3.8 mV (1 kHz) max. |
− | * | + | ** Phono MM 1, 2, 3: 1.8 mV / switchable: 100 Ohm, 33 kOhm, 50 kOhm, 100 kOhm / 100pF, 220pF, 330pF, 470pF, 300 mV(1 kHz) max. |
− | + | * Number of outputs: | |
− | + | ** Line Out: 1 V / 50 Ohm, 15 V max. | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | * | ||
− | ** | ||
− | |||
− | |||
− | |||
− | == | + | '''Technical Data''' |
− | * | + | * Frequency response: |
− | * | + | ** Phono MM / MC: 30 Hz - 15 kHz, ± 0.2 dB. |
+ | High level: 10 Hz - 100 kHz, + 0 dB, - 1 dB | ||
+ | * Signal-to-noise ratio: | ||
+ | ** Phono 1 MC (High): 73 dB (IHF-A, 10 Ohm, 0.1 mV). | ||
+ | ** Phono 2 MC (Low): | ||
+ | *** 82 dB (IHF-A, 0.1 mV) | ||
+ | *** 70 dB (IHF-A, 10 Ohm, 0.025 mV) | ||
+ | ** Phono 1, 2, 3 MM: | ||
+ | *** 100 dB (IHF-A, 10 mV) | ||
+ | *** 85 dB (IHF-A, 1.8 mV) | ||
+ | ** High level: 104 dB | ||
+ | Distortion factor: | ||
+ | ** Phono 1 MC (High): 0.003 %. | ||
+ | ** Phono 2 MC (Low): 0.0025 % | ||
+ | ** Phono 1, 2, 3 MM: 0,002 % | ||
+ | ** High level: 0.002 % | ||
+ | |||
+ | |||
+ | '''Special Features''' | ||
+ | * MC-Straight function | ||
+ | |||
+ | |||
+ | == Remarks == | ||
+ | * Other models in the same series: | ||
+ | * Preamplifier: | ||
* [[JVC JP-S7]] | * [[JVC JP-S7]] | ||
* [[JVC P-1100]] | * [[JVC P-1100]] | ||
* [[JVC P-2020]] | * [[JVC P-2020]] | ||
* [[JVC P-3030]] | * [[JVC P-3030]] | ||
− | |||
− | * | + | * [[power amplifier]] |
* [[JVC M-1100]] | * [[JVC M-1100]] | ||
* [[JVC M-2020]] | * [[JVC M-2020]] | ||
Line 57: | Line 68: | ||
− | * | + | * [[tuner]] |
* [[JVC T-2020]] | * [[JVC T-2020]] | ||
* [[JVC T-3030]] | * [[JVC T-3030]] | ||
Line 63: | Line 74: | ||
− | * | + | * [[equalizer]] |
* [[JVC SEA-7070]] | * [[JVC SEA-7070]] | ||
− | * | + | * Preamplifier with 3 turntable inputs: |
* [[JVC EQ-7070]] | * [[JVC EQ-7070]] | ||
− | * | + | * Crossover: |
* [[JVC CF-380]] | * [[JVC CF-380]] | ||
* [[JVC CF-7070]] | * [[JVC CF-7070]] | ||
− | * | + | * Display instrument: |
* [[JVC DS-7070]] | * [[JVC DS-7070]] | ||
* Tape Deck: | * Tape Deck: | ||
− | * [[JVC KD-2020]] ( | + | * [[JVC KD-2020]] (identical in construction to [[JVC KD-75]]) |
− | * [[JVC KD-3030]] ( | + | * [[JVC KD-3030]] (identical in construction with [[JVC KD-95]]) |
− | * Elcaset | + | * Elcaset model: |
* [[JVC LD-777]] | * [[JVC LD-777]] | ||
− | * | + | * Record player: |
* [[JVC QL-7]] | * [[JVC QL-7]] | ||
* [[JVC QL-10]] | * [[JVC QL-10]] | ||
− | * | + | * Turntable drives: |
* [[JVC TT-71]] | * [[JVC TT-71]] | ||
* [[JVC TT-81]] | * [[JVC TT-81]] | ||
Line 101: | Line 112: | ||
− | == | + | == Pictures == |
− | * | + | * Extract from brochure: JVC / Victor EQ-7070 |
− | [[ | + | [[File:JVC EQ-7070-1978.jpg]] |
− | == | + | == Reports == |
Line 112: | Line 123: | ||
− | [[ | + | [[Category:Preamplifier]] |
Latest revision as of 10:29, 18 September 2020
Data[edit]
General:
- Manufacturer: Victor (JVC)
- Model: EQ-7070
- Model series: Laboratory
- Type: Preamplifier with 3 turntable inputs
- Years of manufacture: 1977 - 1980
- Manufactured in: Japan
- Color: Silver
- Remote control: -
- Power consumption: 33 W
- Dimensions: 420 x 61 x 378 mm
- Weight: 7.5 kg
- Original price approx.: 178'000 Yen (Japan, 1977), 2'700 DM
- Optional rack handles BH-50: 3'500 Yen, 50 DM
Connections
- Number of inputs:
- Phono MC 1 (High): 0.1 mV / 11 ohms, 15 mV (1 kHz) max.
- Phono MC 2 (Low): 0.025 mV / 2.5 Ohm, 3.8 mV (1 kHz) max.
- Phono MM 1, 2, 3: 1.8 mV / switchable: 100 Ohm, 33 kOhm, 50 kOhm, 100 kOhm / 100pF, 220pF, 330pF, 470pF, 300 mV(1 kHz) max.
- Number of outputs:
- Line Out: 1 V / 50 Ohm, 15 V max.
Technical Data
- Frequency response:
- Phono MM / MC: 30 Hz - 15 kHz, ± 0.2 dB.
High level: 10 Hz - 100 kHz, + 0 dB, - 1 dB
- Signal-to-noise ratio:
- Phono 1 MC (High): 73 dB (IHF-A, 10 Ohm, 0.1 mV).
- Phono 2 MC (Low):
- 82 dB (IHF-A, 0.1 mV)
- 70 dB (IHF-A, 10 Ohm, 0.025 mV)
- Phono 1, 2, 3 MM:
- 100 dB (IHF-A, 10 mV)
- 85 dB (IHF-A, 1.8 mV)
- High level: 104 dB
Distortion factor:
- Phono 1 MC (High): 0.003 %.
- Phono 2 MC (Low): 0.0025 %
- Phono 1, 2, 3 MM: 0,002 %
- High level: 0.002 %
Special Features
- MC-Straight function
Remarks[edit]
- Other models in the same series:
- Preamplifier:
- JVC JP-S7
- JVC P-1100
- JVC P-2020
- JVC P-3030
- Preamplifier with 3 turntable inputs:
- JVC EQ-7070
- Crossover:
- JVC CF-380
- JVC CF-7070
- Display instrument:
- JVC DS-7070
- Tape Deck:
- JVC KD-2020 (identical in construction to JVC KD-75)
- JVC KD-3030 (identical in construction with JVC KD-95)
- Elcaset model:
- JVC LD-777
- Turntable drives:
- JVC TT-71
- JVC TT-81
- Victor/JVC TT-101
- Victor TT-801
Pictures[edit]
- Extract from brochure: JVC / Victor EQ-7070