Difference between revisions of "JVC A-X400"
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| − | == | + | == Data == |
| − | '''''JVC Stereo | + | '''''JVC Stereo Integrated Amplifier A-X400''''' (B would stand for Black) |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General:''' |
| − | * | + | * Type: dynamic super A high gain power amplifier. |
| − | * | + | * Manufacturer: [[JVC]] (Japan) |
| − | * | + | * Model: A-X400 |
| − | * | + | * Color: silver or black |
| − | * | + | * Power: 220 V, 50 Hz, 160 Watt (Europe) |
| − | * | + | * Dimensions: 43.5 x 11.7 x 30.7 cm (WxHxD) |
| − | * | + | * Weight: 7,8 Kg |
| − | * | + | * Year of manufacture approx.: 1984 |
| − | * | + | * New price 1985: 899, - DM (DDR Intershop) |
| − | ''' | + | '''Technical data:''' |
| − | * | + | * Inputs: |
| − | ** Phono MM: 2 | + | ** Phono MM: 2.5 mV / 47 kohm (ground connection available). |
| + | ** Phono MC: 200 µV / 100 Ohm, (MM, MC switchable) | ||
** DAD(CD), Tuner, AUX, Tape 1, Tape 2, 150 mV / 40 kohm | ** DAD(CD), Tuner, AUX, Tape 1, Tape 2, 150 mV / 40 kohm | ||
| − | * | + | DIN socket: yes |
| − | * | + | * Output: 2 speaker pairs switchable (4-16 Ohm) |
| − | + | * Output power: 2 x 70 Watt sine wave | |
| − | + | 70 watts per channel at 8 ohms, 20 - 20,000 Hz no more than 0.007 % distortion factor | |
| − | ** 80 | + | 73 watts per channel at 8 ohms, 1 kHz not more than 0.002 % distortion factor |
| − | * | + | ** 80 watts per channel at 8 ohms, 1 khz, 0.7 % THD |
| − | * | + | * Power bandwidth: 5 - 40,000 Hz (IHF 0.05 % distortion at 8 ohms) |
| − | * | + | * Frequency response: 5- 100,000 Hz |
| + | * Signal-to-noise ratio: | ||
** MM: 87 dB | ** MM: 87 dB | ||
| − | + | MC: 67 dB | |
| − | + | Line: 100 dB | |
| − | * | + | * Attenuation factor: 50 (1 khz, 8 Ohm) |
| − | * | + | * Distortion factor: 0.007 % (70 watts) |
| − | * | + | * Tone control: 7 channel SEA equalizer (with memory slider) |
| − | * SEA | + | * Center frequencies: 63, 160, 400, 1 k, 2.5 k, 6.3 k, 16 khz |
| + | * SEA adjustment range: ± 12 dB | ||
| − | ''' | + | '''Special feature:''' |
| − | * | + | * with SEA you can also change the sound of the tape recording, |
| − | * | + | * white glowing power level indicator, |
| − | ** | + | ** display range of 0.003- 100 watts at 8 ohms, (left-right separated), (and at the push of a button 1/ 100) |
| − | + | 1x centre-locking blance slide control | |
| − | * Loutness | + | * Loutness switch: yes, (at -30 dB 100 Hz= + 6 dB, and at 10 khz= + 4 dB) |
| − | * | + | * speaker terminals: 2 pairs 8 - 16 Ohm, 1 pair 4 Ohm |
| − | == | + | == Remarks == |
| − | * | + | * buffer capacitors: 2x 10,000 µF (63 V) |
| − | * | + | * remote control: no, (also '''no''' Compu-Link) |
| − | * | + | * well suited for tape machines with rear tape control |
| − | * '' | + | * headphone output hidden behind a flap (bottom left) |
| + | * to this amplifier fits technically and especially '''optically''' the tuner [[JVC T-X 200 L]] | ||
| + | * ''Conclusion: still runs great today, also no scratching pots, solid workmanship.'' | ||
| − | == | + | ==Pictures== |
| − | [[ | + | [[File:JVC_A_X400_e.jpg]] |
| + | [[File:JVC_A_X400_Rücks.jpg]] | ||
| − | == | + | [[File:JVC_AX_400_innen.jpg]] |
| + | |||
| + | |||
| + | == Reports == | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 12:28, 13 December 2018
Data[edit]
JVC Stereo Integrated Amplifier A-X400 (B would stand for Black)
General:
- Type: dynamic super A high gain power amplifier.
- Manufacturer: JVC (Japan)
- Model: A-X400
- Color: silver or black
- Power: 220 V, 50 Hz, 160 Watt (Europe)
- Dimensions: 43.5 x 11.7 x 30.7 cm (WxHxD)
- Weight: 7,8 Kg
- Year of manufacture approx.: 1984
- New price 1985: 899, - DM (DDR Intershop)
Technical data:
- Inputs:
- Phono MM: 2.5 mV / 47 kohm (ground connection available).
- Phono MC: 200 µV / 100 Ohm, (MM, MC switchable)
- DAD(CD), Tuner, AUX, Tape 1, Tape 2, 150 mV / 40 kohm
DIN socket: yes
- Output: 2 speaker pairs switchable (4-16 Ohm)
- Output power: 2 x 70 Watt sine wave
70 watts per channel at 8 ohms, 20 - 20,000 Hz no more than 0.007 % distortion factor 73 watts per channel at 8 ohms, 1 kHz not more than 0.002 % distortion factor
- 80 watts per channel at 8 ohms, 1 khz, 0.7 % THD
- Power bandwidth: 5 - 40,000 Hz (IHF 0.05 % distortion at 8 ohms)
- Frequency response: 5- 100,000 Hz
- Signal-to-noise ratio:
- MM: 87 dB
MC: 67 dB Line: 100 dB
- Attenuation factor: 50 (1 khz, 8 Ohm)
- Distortion factor: 0.007 % (70 watts)
- Tone control: 7 channel SEA equalizer (with memory slider)
- Center frequencies: 63, 160, 400, 1 k, 2.5 k, 6.3 k, 16 khz
- SEA adjustment range: ± 12 dB
Special feature:
- with SEA you can also change the sound of the tape recording,
- white glowing power level indicator,
- display range of 0.003- 100 watts at 8 ohms, (left-right separated), (and at the push of a button 1/ 100)
1x centre-locking blance slide control
- Loutness switch: yes, (at -30 dB 100 Hz= + 6 dB, and at 10 khz= + 4 dB)
- speaker terminals: 2 pairs 8 - 16 Ohm, 1 pair 4 Ohm
Remarks[edit]
- buffer capacitors: 2x 10,000 µF (63 V)
- remote control: no, (also no Compu-Link)
- well suited for tape machines with rear tape control
- headphone output hidden behind a flap (bottom left)
- to this amplifier fits technically and especially optically the tuner JVC T-X 200 L
- Conclusion: still runs great today, also no scratching pots, solid workmanship.
Pictures[edit]
