Editing JVC A-X400

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision Your text
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
== Data ==
+
== Daten ==
'''''JVC Stereo Integrated Amplifier A-X400''''' (B would stand for Black)
+
'''JVC Stereo Verstärker A-X400''' (B würde für Black stehen)
{{navigation}}
+
{{Navigation}}
 +
'''Allgemein:'''
 +
*Typ: Dynamik Super-A High Gain Entverstärker
 +
*Hersteller: [[JVC]] (Japan)
 +
*Farbe: silber oder schwarz
 +
*Spannungsversorgung: 220 V, 50 hz, 160 Watt (Europa)
 +
*Maße Gehäuse: (BxHxT), 43,5 x 11,7 x 30,7 cm
 +
*Gewicht: 7,8 Kg
 +
*Neupreis 1985: 900 DM (DDR Intershop)
 +
'''Technische Daten:'''
 +
*Eingänge: Phono (MM, MC umschaltbar), DAD(CD), Tuner, AUX, Tape 1, Tape 2,
 +
*Ausgangsleistung: 2 x 70 Watt Sinus
 +
*70 Watt pro Kanal bei 8 ohm, 20hz - 20khz nicht mehr als 0,007 % Klirrfaktor
 +
*73 Watt pro Kanal bei 8 ohm, 1 khz nicht mehr als 0,002 % Klirrfaktor
 +
*80 Watt pro Kanal bei 8 ohm, 1 khz, 0,7 % Klirrfaktor
 +
*Leistungsbandbreite: 5hz - 40khz (IHF, 0,05 % Klirrfaktor bei 8 ohm)
 +
*Dämpfungsfaktor 50 (1 khz, 8 ohm)
 +
*Klangregler: 7 Kanal SEA Equalizer mit Memory-Funktion
 +
*Mittenfrequenzen: 63, 160, 400, 1k, 2,5k, 6,3k, 16k Hz
 +
*Einstellbereich: + - 12db
 +
'''Besonderheit:'''
 +
*mit SEA kann man den Klang der Tape-Aufnahme verändern,
 +
*weiß leuchtender Power-Level-Indikator,
 +
**Bereich von 0,003 - 100 Watt bei 8 Ohm, (links-rechts getrennt),
 +
*1x mittig einrastender Blance Schieberegler
 +
*Loutness-Schalter: ja, bei -30db 100 Hz +6db, und bei 10khz +4db
 +
*Boxenanschluss: 2 paar 8 - 16 ohm, 1 paar 4 Ohm
 +
*Fernbedienung: nein, (auch kein Compu-Link)
 +
*gut geeignet für Bandmaschinen mit Hinterbandkontrolle
  
 +
== Bemerkungen ==
 +
zu diesem Verstärker passt technisch und vor allem '''optisch''' der Tuner [[JVC T-X 200 L]]
  
'''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)
 
  
 +
==Bilder==
 +
[[Datei:JVC_A_X400_e.jpg|Beschreibung]]
  
'''Technical data:'''
+
== Berichte ==
* 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 ==
 
* 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]]
+
[[Kategorie:Verstärker]]

Please note that all contributions to hifi-wiki.com may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see hifi-wiki.com:Copyrights for details). Do not submit copyrighted work without permission!

To edit this page, please answer the question that appears below (more info):

Cancel Editing help (opens in new window)

Template used on this page: