Difference between revisions of "Technics SU-7300"

m (Daten)
 
(5 intermediate revisions by one other user not shown)
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
== Daten ==
+
== Data ==
{{Navigation}}
+
{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Technics]]
+
* Manufacturer: [[Technics]]
* Modell: SU-7300
+
* Model: SU-7300
* Typ: Stereo Vollverstärker
+
* Type: Stereo integrated amplifier
* Baujahre: 1977 - 1978
+
* Years of manufacture: 1977 - 1979
* Hergestellt in: Osaka, Japan
+
* Made in: Osaka, Japan
* Farbe: Silber, Holzgehäuse Schwarz, als SU-7300K in Technics Braun
+
* Color: silver, wooden cabinet black, as SU-7300K in Technics Brown
* Fernbedienung: nein
+
* Remote control: no
* Leistungsaufnahme: 400 Watt
+
* Power consumption: 400 watts
* Abmessungen: 410 x 139 x 334 mm (BxHxT)
+
* Dimensions: 410 x 139 x 334 mm (WxHxD)
* Gewicht: 8,9 kg
+
* Weight: 8,9 kg
* Neupreis ca.: 650 DM
+
* Original price approx.: 750 DM
  
  
'''Anschlüsse'''
+
'''Connections'''
* Anzahl der Eingänge:
+
* Number of inputs:
** Phono (MM): Ja, Cinch-Buchsen mit Erdungskabel-Schraubklemme
+
** Phono (MM): Yes, RCA jacks with ground cable screw terminal.
** Radio: Ja, Cinch-Buchsen
+
** Radio: Yes, Cinch sockets
** 2x Band: Ja, Cinch-Buchsen, Tape 1 zusätzlich mit einer 5-poligen DIN-Buchse
+
** 2x Tape: Yes, Cinch sockets, Tape 1 additionally with a 5-pin DIN socket
* Anzahl der Ausgänge:
+
* Number of outputs:
** 2x Band: Ja, Cinch-Buchsen, Tape 1 zusätzlich über die oben genannte DIN-Buchse
+
** 2x Tape: Yes, RCA jacks, Tape 1 additionally with the above mentioned DIN jack.
** Kopfhörer (6,3mm Klinke)
+
** Headphones (6.3mm jack)
** 2 Lautsprecherpaare (4 - 16 Ohm) mit insgesamt 8 Schraubklemmen
+
** 2 speaker pairs (4 - 16 Ohm) with a total of 8 screw terminals
  
  
'''Technische Daten'''
+
'''Technical Data'''
* Dauerleistung (bei Klirrfaktor)
+
* Continuous power (at distortion factor)
** 8 Ohm: 2x41 W
+
** 8 Ohm: 2x41 W (0.08%)
** 4 Ohm: 2x48 W
+
** 4 Ohm: 2x48 W (0.08%)
* Dynamikleistung
+
* Dynamic power
** 8 Ohm:
+
** 8 Ohm: 2x43 W
** 4 Ohm:
+
** 4 Ohm: 2x55 W
* Harmonische Verzerrungen:
+
* Harmonic distortion:
: Nennleistung bei 1 kHz, 4 Ohm : 0,08%
+
: Rated power at 1 kHz, 4 ohms : 0.08%.
: Nennleistung bei 40 Hz:16 kHz, 4 Ohm : 0,08%
+
: Rated power at 40 Hz:16 kHz, 4 Ohm : 0.08%
: -26 dB Ausgangsleistung 1 kHz, 4 Ohm : 0,1%
+
: -26 dB output power 1 kHz, 4 Ohm : 0.1%
: 50 mW Ausgangsleistung  1 kHz, 4 Ohm : 0,15%
+
50 mW output power 1 kHz, 4 ohms : 0.15%
* Intermodulationsverzerrung:
+
* Intermodulation distortion:
: Nennleistung bei 250 Hz : 8 kHz = 4:1, 4 Ohm : 0,08 %
+
: rated power at 250 Hz : 8 kHz = 4:1, 4 ohms : 0.08%.
* Dämpfungsfaktor: 20 (4 Ohm), 40 (8 Ohm)
+
* Damping factor : 20 (4 Ohm), 40 (8 Ohm)
* Frequenzgang: Phono RIAA Standardkurve +-0.3 dB
+
* Frequency response: Phono RIAA standard curve +-0.3 dB
 
:Tuner: 7 Hz-80 kHz, - 0 dB, -3 dB
 
:Tuner: 7 Hz-80 kHz, - 0 dB, -3 dB
 
:::20 Hz-20 kHz, +/- 0.5 dB
 
:::20 Hz-20 kHz, +/- 0.5 dB
* Fremdspannungsabstand:
+
* External voltage spacing:
::Nennleistung Phono  63dB
+
::Rated phono 63dB
:::::Tuner   83dB
+
:::::Tuner 83dB
::-26dB Ausgangsleistung  Phono  55 dB
+
::-26dB Output power phono 55 dB
:::::::Tuner   58 dB
+
:::::::Tuner 58 dB
::50mW Ausgangsleistung  Phono/Tuner 53 dB
+
::50mW Output power phono/tuner 53 dB
* Stereokanaltrennung: 50dB
+
* Stereo channel separation: 50dB
* Kanalabweichung: +/- 1,5dB
+
* Channel deviation: +/- 1.5dB
* Klangregelung:
+
* Tone control:
** Bass: Ja; 50 Hz, +12dB ... -12dB
+
** Bass: Yes; 50 Hz, +12dB ... -12dB
** Höhen: Ja; 20kHz, +12dB ... -12dB
+
** Treble: Yes; 20kHz, +12dB ... -12dB
* Loudness: Ja; (Lautstärke - 30dB) 100 Hz, +8dB
+
Loudness: Yes; (volume - 30dB) 100 Hz, +8dB
* High Filter: Ja; 8kHz, -6dB/oct.
+
* High Filter: Yes; 8kHz, -6dB/oct.
* Low Filter (Subsonic): Nein
+
* Low Filter (Subsonic): No
* Mute: Nein
+
* Mute: No
* Direct/Line-Straight: Nein
+
* Direct/Line-Straight: No
* Kopfhörerpegel und Ausgabgsimpedanz: 350mV/330 Ohm
+
* Headphone level and output impedance: 350mV/330 Ohm
  
  
'''Besondere Ausstattungen'''
+
'''Special Features'''
* 2 VU-Meter, beleuchtet
+
* 2 VU meters, illuminated
  
 
+
== Remarks ==
== Bemerkungen ==
+
* Other models of the same series:
* Weitere Modelle der gleichen Serie:
+
* Amplifier [[Technics SU-7700]]
* Verstärker [[Technics SU-7700]]
+
* Matching cassette deck: [[Technics RS-615 US]]
* Passendes Cassettendeck: [[Technics_RS-615 US]]
+
* Matching tuner: [[Technics ST-7300]]
* Passender Tuner: [[Technics ST-7300]]
+
* Matching tape machines:  
* Passende Bandmaschinen:  
 
 
** [[Technics RS-1500 US]]
 
** [[Technics RS-1500 US]]
 
** [[Technics RS-1506 US]]
 
** [[Technics RS-1506 US]]
Line 79: Line 78:
  
  
== Bilder ==
+
== Pictures ==
* Bilder: Technics SU-7300 K
+
* Pictures: Technics SU-7300 K
[[Bild:Technics su 7300.jpg]]
+
[[Image:Technics su 7300.jpg|1000px]]
  
  
[[Bild:Technics_SU7300K_01.jpg]]
+
[[Image:Technics_SU7300K_01.jpg|1000px]]
  
  
* Auszug aus Prospekt: Technics SU-7300
+
* Excerpt from brochure: Technics SU-7300
[[Datei:Technics SU-7300-Prospekt-1.jpg|1000px]]
+
[[File:Technics SU-7300-Prospekt-1.jpg|1000px]]
  
  
== Berichte ==
+
== Reports ==
  
  
 
== Links ==
 
== Links ==
* [http://www.gromit.dk/technics/su-7300.pdf Werbeprospekt in Englisch als pdf-Datei]
+
* [http://www.gromit.dk/technics/su-7300.pdf promotional brochure in English pdf file]
* [http://members.tripod.com/takku40/technics/manual_su_7300.PDF Bedienungsanleitung]
+
* [http://members.tripod.com/takku40/technics/manual_su_7300.PDF user manual]
  
[[Kategorie:Vollverstärker]]
+
[[Category:Integrated amplifier]]

Latest revision as of 03:11, 23 September 2020

Data[edit]

General

  • Manufacturer: Technics
  • Model: SU-7300
  • Type: Stereo integrated amplifier
  • Years of manufacture: 1977 - 1979
  • Made in: Osaka, Japan
  • Color: silver, wooden cabinet black, as SU-7300K in Technics Brown
  • Remote control: no
  • Power consumption: 400 watts
  • Dimensions: 410 x 139 x 334 mm (WxHxD)
  • Weight: 8,9 kg
  • Original price approx.: 750 DM


Connections

  • Number of inputs:
    • Phono (MM): Yes, RCA jacks with ground cable screw terminal.
    • Radio: Yes, Cinch sockets
    • 2x Tape: Yes, Cinch sockets, Tape 1 additionally with a 5-pin DIN socket
  • Number of outputs:
    • 2x Tape: Yes, RCA jacks, Tape 1 additionally with the above mentioned DIN jack.
    • Headphones (6.3mm jack)
    • 2 speaker pairs (4 - 16 Ohm) with a total of 8 screw terminals


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x41 W (0.08%)
    • 4 Ohm: 2x48 W (0.08%)
  • Dynamic power
    • 8 Ohm: 2x43 W
    • 4 Ohm: 2x55 W
  • Harmonic distortion:
Rated power at 1 kHz, 4 ohms : 0.08%.
Rated power at 40 Hz:16 kHz, 4 Ohm : 0.08%
-26 dB output power 1 kHz, 4 Ohm : 0.1%

50 mW output power 1 kHz, 4 ohms : 0.15%

  • Intermodulation distortion:
rated power at 250 Hz : 8 kHz = 4:1, 4 ohms : 0.08%.
  • Damping factor : 20 (4 Ohm), 40 (8 Ohm)
  • Frequency response: Phono RIAA standard curve +-0.3 dB
Tuner: 7 Hz-80 kHz, - 0 dB, -3 dB
20 Hz-20 kHz, +/- 0.5 dB
  • External voltage spacing:
Rated phono 63dB
Tuner 83dB
-26dB Output power phono 55 dB
Tuner 58 dB
50mW Output power phono/tuner 53 dB
  • Stereo channel separation: 50dB
  • Channel deviation: +/- 1.5dB
  • Tone control:
    • Bass: Yes; 50 Hz, +12dB ... -12dB
    • Treble: Yes; 20kHz, +12dB ... -12dB

Loudness: Yes; (volume - 30dB) 100 Hz, +8dB

  • High Filter: Yes; 8kHz, -6dB/oct.
  • Low Filter (Subsonic): No
  • Mute: No
  • Direct/Line-Straight: No
  • Headphone level and output impedance: 350mV/330 Ohm


Special Features

  • 2 VU meters, illuminated

Remarks[edit]


Pictures[edit]

  • Pictures: Technics SU-7300 K

Technics su 7300.jpg


Technics SU7300K 01.jpg


  • Excerpt from brochure: Technics SU-7300

Technics SU-7300-Prospekt-1.jpg


Reports[edit]

Links[edit]