Difference between revisions of "JVC A-X 900"
Line 20: Line 20:
 
** Phono MM 1, 2: 2.5 mV/ 47 kOhm (max. 300mV, 1Khz, 0,005% THD)  
 
** Phono MM 1, 2: 2.5 mV/ 47 kOhm (max. 300mV, 1Khz, 0,005% THD)  
 
** Phono MC : 200µV / 100 Ohm (max. 23mV, 1Khz, 0,005% THD)
 
** Phono MC : 200µV / 100 Ohm (max. 23mV, 1Khz, 0,005% THD)
−
** Tuner, Aux, Tape 1, 2: 200 mV/ 47 kOhm
+
** Tuner, Aux, Tape 1, 2: 200 mV/ 39 kOhm
 
* Ausgänge:
 
* Ausgänge:
 
** Tape 1,2 Rec Out: 200 mV/ 330 Ohm
 
** Tape 1,2 Rec Out: 200 mV/ 330 Ohm
Line 46: Line 46:
 
* Loudness(-30 dB Volume): +4 dB at 100 Hz
 
* Loudness(-30 dB Volume): +4 dB at 100 Hz
 
* High Filter:
 
* High Filter:
−
* Low Filter (Subsonic):
+
* Low Filter (Subsonic): 18 Hz, -6 dB / Oktave
−
* Mute:
+
* Mute: -20 dB
−
 
 
  
  
Line 58: Line 57:
 
== Bemerkungen ==
 
== Bemerkungen ==
 
* Weitere Modelle der gleichen Serie:
 
* Weitere Modelle der gleichen Serie:
−
* [[JVC A-X 1|A-X 1]]
+
* [[JVC A-K 200|A-K 200]]
−
* [[JVC A-X 2|A-X 2]]
+
* [[JVC A-K 300|A-K 300]]
−
* [[JVC A-X 3|A-X 3]]
+
* [[JVC A-X 400|A-X 400]]
−
* [[JVC A-X 4|A-X 4]]
+
* [[JVC A-X 500V|A-X 500V]]
−
* [[JVC A-X 5|A-X 5]]
+
* [[JVC A-X 900|A-X 900]]
−
* [[JVC A-X 7|A-X 7]]
 
−
* [[JVC A-X 9|A-X 9]]
 
  
  
 
* Korrespondierende Tuner:
 
* Korrespondierende Tuner:
−
* [[JVC T-X 5|T-X 5]]
+
* [[JVC T-X 200 L|T-X 200 L]]
−
* [[JVC T-X 6 L|T-X 6 L]]
+
* [[JVC T-X 900 L|T-X 900 L]]
  
  
Line 77: Line 74:
  
 
== Berichte ==
 
== Berichte ==
 +
* Bericht JVC Archiv zu JVC A-X 900:
 +
[[http://pro.jvc.com/prof/attributes/tech_desc.jsp?model_id=MDL100386&feature_id=02]]
 +
 +
* Anmerkung:
 +
* Der JVC A-X901J ist technisch identisch mit dem JVC A-X900B.
 +
  
 
== Links ==
 
== Links ==
Line 83: Line 86:
  
  
−
'''Anmerkung:'''
 
−
* Der JVC A-X901J ist technisch identisch mit dem JVC A-X900B.
 
  
 
* The AX901 is a high quality 2 channel amplifier designed for a wide variety of applications in the video studio.
 
* The AX901 is a high quality 2 channel amplifier designed for a wide variety of applications in the video studio.
Line 106: Line 107:
 
Power Supply                :  Direct power system for power amplifying stage
 
Power Supply                :  Direct power system for power amplifying stage
  
−
Output Power(RMS)            :  2x120W, 8 ohms, 20 Hz to 20 kHz, with 0.003 % total harmonic distortion
+
Output Power(RMS)            :   
  
 
Total Harmonic Distortion
 
Total Harmonic Distortion
Line 134: Line 135:
 
Input Sensitivity/Impedance
 
Input Sensitivity/Impedance
 
   (1kHz)
 
   (1kHz)
−
   PHONO MM                  :  2.5 mV/ 47 k ohms
+
    
−
  PHONO MC                  :  200 uV/ 100 ohms
 
−
  TUNER/AUX/DAD/TAPE        :  200 mV/ 39 k ohms
 
−
 
 
 
Signal-to-Noise Ratio
 
Signal-to-Noise Ratio
 
   ('66 IHF/DIN)
 
   ('66 IHF/DIN)
Line 144: Line 142:
 
   TUNER/AUX/DAD/TAPE        :  109 dB/85 dB
 
   TUNER/AUX/DAD/TAPE        :  109 dB/85 dB
  
−
Tone Controls
 
−
  BASS                      :  +/-8 dB at 100 Hz
 
−
  TREBLE                    :  +/-8 dB at 10 kHz
 
−
 
−
Muting                      :  -20 dB
 
−
 
−
Subsonic Filter              :  18 Hz, -6 dB/ oct.
 
−
 
−
Loudness(-30dB Volume)      :  +4 dB at 100 Hz
 
  
 
Phono Overload(1kHz)
 
Phono Overload(1kHz)

Revision as of 11:05, 13 March 2018

Daten

Allgemein:

  • Hersteller: JVC
  • Modell: A-X 900 (B) black
  • Baujahre: 1983 - 1985
  • Hergestellt in: Japan
  • Farbe: Schwarz
  • Typ: Super A Vollverstärker mit GM Schaltung
  • Fernbedienung:
  • Leistungsaufnahme: 250 Watt (Europa)
  • Abmessungen: 435 x 149 x 406 mm (BxHxT)
  • Gewicht: 12,5 Kg
  • Neupreis ca.: 1'400 DM


Anschlüsse:

  • Eingänge:
    • Phono MM 1, 2: 2.5 mV/ 47 kOhm (max. 300mV, 1Khz, 0,005% THD)
    • Phono MC : 200µV / 100 Ohm (max. 23mV, 1Khz, 0,005% THD)
    • Tuner, Aux, Tape 1, 2: 200 mV/ 39 kOhm
  • Ausgänge:
    • Tape 1,2 Rec Out: 200 mV/ 330 Ohm
    • 2 Lautsprecherpaare
    • Kopfhörer


Technische Daten:

  • Dauerleistung (bei Klirrfaktor)
    • 8 Ohm: 2 x 120 Watt, 20- 20.000 Hz, mit 0.003 % Klirrfaktor
    • 8 Ohm: 2 x 125 Watt, 1 khz, 0,0005 % Klirrfaktor
    • 8 Ohm: 2 x 130 Watt, 1 khz, 0,7 % Klirrfaktor
  • Gesamtklirrfaktor: 0,003 % (20-20khz)
  • Dämpfungsfaktor: 80, 1 khz 8 ohm
  • Frequenzgang: 3- 100.000 Hz + 0, - 3 dB
  • Leistungsbandbreite: 7- 60 kHz
  • Signalrauschabstand('66 IHF/DIN):
    • PHONO MM: 85 dB/ 81 dB
    • PHONO MC: 69 dB/ 75 dB
    • TUNER/ AUX/ DAD/ TAPE: 109 dB/ 85 dB
  • Stereokanaltrennung:
  • Klangregelung:
    • Bass: ± 8 dB at 100 Hz
    • Höhen: ± 8 dB at 10 kHz
  • Loudness(-30 dB Volume): +4 dB at 100 Hz
  • High Filter:
  • Low Filter (Subsonic): 18 Hz, -6 dB / Oktave
  • Mute: -20 dB


Besondere Ausstattungen:

  • Dynamic Super-A Schaltung, siehe auch:


Bemerkungen



Bilder

Datei:JVC_AX_900.jpg

Berichte

  • Bericht JVC Archiv zu JVC A-X 900:

[[1]]

  • Anmerkung:
  • Der JVC A-X901J ist technisch identisch mit dem JVC A-X900B.


Links

Kategorie:Vollverstärker


  • The AX901 is a high quality 2 channel amplifier designed for a wide variety of applications in the video studio.
  • With quality audio (ie. VHS HiFi) becoming increasingly important in video productions,
  • it has become essential that the video producer use audio monitoring equipment
  • of a higher grade than is found in typical monitor/receivers.
  • However, traditional "professional audio" gear has been beyond the budgets of many video producers,
  • and they have opted for consumer HiFi gear normally sold in HiFi shops and department stores.
  • Now, JVC would like to bridge this gap by offering the right products at
  • the right price--through its Professional Video Dealers.

AX-901 Integrated Amplifier

==================AX901 SPECIFICATIONS===================

Phono EQ Amp  : ICL MM/MC equalizer with EL-FETs in its initial stage

Power Amp  : Dynamic Super-A power amplifier with Gm Circuit

Power Supply  : Direct power system for power amplifying stage

Output Power(RMS)  :

Total Harmonic Distortion 

  AUX to SP OUT             :  0.003 % at 120 watt output, 8 ohms, 20 Hz to 20 kHz

  PHONO to SP OUT              0.007 % at 120 watt output, 8 ohms, 20 Hz to 20 kHz, -30 dB volume

Intermodulation Distortion 

  (60Hz: 7kHz=4:1)          :  0.001 % at 120 watt output, 8 ohms

Switching Distortion  : 0

Transient Intermodulation

Distortion  : 0(LPF fc = 100 kHz)

Power Bandwidth  : 7 Hz to 60 kHz(IHF, both channels driven, 8 ohms, 0.05 % total harmonic distortion)

Frequency Response (TUNER/AUX/DAD/TAPE): 3 Hz to 100 kHz + 0 dB, -3 dB (8 ohms)

Damping Factor  : 80 (1 kHz, 8 ohms)

REC Output Level/Impedance  : 200 mV/ 660 ohms (Phono)

Input Sensitivity/Impedance 

  (1kHz)

Signal-to-Noise Ratio 

  ('66 IHF/DIN)
  PHONO MM                  :  85 dB/81 dB
  PHONO MC                  :  69 dB/75 dB
  TUNER/AUX/DAD/TAPE        :  109 dB/85 dB


Phono Overload(1kHz) 

  MM                        :  150 mV (0.002 % total harmonic distortion)
  MC                        :  11 mV (0.003 % total harmonic distortion)

RIAA Phono Equalization 

  MM                        :  +/-0.2 dB (20 Hz to 20 kHz)
  MC                        :  +/-0.2 dB (20 Hz to 20 kHz)

Dimensions (HxD)  : 149 x 406 mm, 5 7/ 8 x 16 inches 

                               Width 19" EIA Standard Rack

Design and specifications subject to change without notice.

Quelle: JVC Pro Video ( http://pro.jvc.com/prof/attributes/tech_desc.jsp?model_id=MDL100386&feature_id=02 )

Retrieved from "https://hifi-wiki.com/index.php?title=JVC_A-X_900&oldid=122768"