Difference between revisions of "Harman/kardon TD 420"

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== Daten ==
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__NOTOC__
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'''Allgemein'''
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== Data ==
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* Hersteller: [[harman/kardon]]
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{{navigation}}
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* Modell: TD 420
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'''General'''
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* Typ: Einzel
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* Manufacturer: [[Harman/kardon]]
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* Bauzeit: 1995
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* Model: TD 420
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* Hergestellt in: Korea
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Type: Cassette Tape Deck
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* Farbe: schwarz
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* Years of manufacture: 1996 - 2000
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* Fernbedienung: nein, aber über Fernbedienung z.B. von einem harman/kardon Verstärker ansteuerbar (Anschluß Remote In/Out)
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* Color: Black
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* Abmessungen: B 442 x H 126 x T 320 mm
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Remote control: no, but via remote control e.g. from a Harman/Kardon amplifier/receiver controllable (connection Remote In/Out)
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* Gewicht: 5,4 kg
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* Power consumption: 18 W
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* Neupreis ca.: 600,- DM, (US=> 395 Dollar)
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Dimensions: 442 x 127 x 321 mm (WxHxD)
 +
* Weight: 5,4 kg
 +
* Original price approx.: 599 DM
  
  
 +
'''Connections'''
 +
* Inputs: 2
 +
** Line In (2x RCA RCA), input sensitivity (0 dB), Line: 45 mV, input impedance, Line: 22 kOhm
 +
** Harman Kardon System Bus (3.5 mm jack)
  
 +
* Outputs: 2
 +
** Line Out (2x RCA RCA), output level, 0 dB, 10 kOhm load: 640 mV
 +
** Harman Kardon System Bus (3.5 mm jack)
  
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'''Anschlüsse'''
 
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* Anzahl der Eingänge:
 
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** Line (2x RCA-Cinch)
 
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* Anzahl der Ausgänge:
 
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** Line (2x RCA-Cinch)
 
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* Remote In / Out
 
  
 +
'''Technical Data'''
 +
* Audio heads: 2 (A/W combination head: hard permalloy)
 +
* Motors: 3, one as servo motor for the cassette tray
 +
* Tape speed: 4,75 cm/s
 +
* Synchronisation fluctuations NAB, effective: 0.05 %, DIN: 0.08 %
 +
* Tape types: I / II / IV (auto tape selector).
 +
* Frequency response, -20 dB (IHF Std.): 20 Hz - 20 kHz ± 3dB with pure iron tape; 20 - 18,000 KHz with chrome tapes (IEC II)
 +
* Coarse signal response (0 dB): 20 Hz - 18 kHz ± 3 dB with Dolby C and pure iron tape
 +
* Distortion factor
 +
** 1 kHz, Dolby: 0.9 / 1.5 / 1.3 % (I / II / IV)
 +
* Signal to noise ratio (IHF-A 100mV input level) on chrome cassette
 +
Dolby off: 57 dB,
 +
** Dolby B: 65 dB
 +
Dolby C: 73 dB (Ang. according to BdA)
 +
* Dolby: B / C / HX Pro
 +
* MPX filter
 +
* Channel separation: 45 dB
 +
* Crosstalk attenuation: 70 dB
 +
* Cancellation attenuation: 60 dB
 +
* Premagnetization frequency: 105 kHz
 +
* Fast forward and rewind time: 90 S (C-60)
 +
* Peak level indicators: -35 dB to +8 dB (2x12 LED)
 +
* More data at "Hifi Engine": [https://www.hifiengine.com/manual_library/harman-kardon/td420.shtml]
  
  
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'''Technische Daten'''
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'''Special Features'''
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* Bandlaufgeschwindigkeit: 4,75 cm/S
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* BIAS Fine Trim.
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* Tonköpfe: 2 (A/W-Kombikopf: Hartpermalloy)
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* Intro Scan
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* Frequenzgang, -20 dB (IHF std.): 20 Hz - 20 kHz ± 3dB mit Reineisenband
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* Music Search function
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* Gropsignal-Reaktion (0 dB): 20 Hz - 18 kHz ± 3 dB mit Dolby C und Reineisenband
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* clearly visible electronic counter
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* Gleichlaufschwankungen
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* illuminated on/off switch (red/green)
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** NAB, effektiv: 0,05 %
 
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** DIN: 0,08 %
 
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* Signal/Rauschabstand (IHF-A 100mV Input-Level)
 
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** Dolby off: 51/54/54 dB (I/II/IV)
 
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** Dolby B:  61/64/64 dB (I/II/IV)
 
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** Dolby C:  66/70/70 dB (I/II/IV)
 
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* Klirrfaktor
 
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** 1 kHz, Dolby: 0,9 / 1,5 / 1,3 % (I / II / IV)
 
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* Kanaltrennung: 45 dB
 
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* Übersprechdämpfung: 70 dB
 
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* Löschdämpfung: 60 dB
 
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* Vormagnetisierungsfrequenz: 105 kHz
 
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* Vor- und Rückspulzeit: 90 S (C-60)
 
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* Spitzenpegelanzeigen: -35 dB bis +8 dB (2x12 LED)
 
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* Ausgangspegel, 0 dB, 10 kΩ Last: 640 mV
 
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* Eingangsempfindlichkeit (0 dB), Line: 45 mV
 
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* Eingangsimpedanz, Line: 22 kΩ
 
  
  
 +
'''Other'''
 +
* electronic drive control
 +
* Belt-Drive, Single-Capstan
 +
* Electronic real-time counter
 +
* Auto-Reverse: No
 +
* Record mute: Yes
 +
* Fader: No
 +
* Pitch control: No
 +
* CD Synchro Recording: Yes
  
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'''Ausstattung'''
 
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* Bandarten: I / II / IV (Auto-Tape-Selector)
 
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* Dolby: B / C
 
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* Dolby HX-Pro
 
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* MPX-Filter
 
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* BIAS-Feineinstellung
 
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* Record-Mute
 
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* Intro-Scan, Search-Function
 
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* Elektronische Laufwerksteuerung
 
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* Elektronisches Echtzeit-Zählwerk
 
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* CD Record-Synchron
 
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* Single-Capstan Belt-Drive
 
  
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== Bemerkungen ==
 
−
Weitere Modelle der gleichen Serie:
 
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* [[harman/kardon TD 450|TD 450]]
 
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* [[harman/kardon TD 470|TD 470]]
 
  
 +
== Remarks ==
  
−
== Tests ==
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* Other models in the same series:
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* HifiTest 4/97
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** [[Harman/kardon TD 420]]
 +
** [[harman/kardon TD 450]]
 +
** [[harman/kardon TD 470]]
 +
** [[Harman/kardon DC 520]]
 +
 
 +
* Very similar in construction to the TD-450, which has the same drive and technical specifications, but better features such as 3 heads, rear band control and a remote control.
 +
* Technically based on its predecessor, the [[Harman/kardon TD 4200|TD-4200]]/[[Harman/kardon TD 4400|TD-4400]] .
 +
 
 +
 
 +
 
 +
* Other device types of the same series
 +
 
 +
** A/V preamplifier:
 +
***[[Harman/kardon Signature 1.0]]
 +
***[[Harman/kardon Signature 2.0]]
 +
 
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** Power amplifiers:
 +
***[[Harman/kardon Signature 1.3]]
 +
***[[Harman/kardon Signature 1.5]]
 +
***[[Harman/kardon Signature 2.1]]
 +
 
 +
** Integrated amplifiers:
 +
***[[Harman/kardon HK 630]]
 +
***[[Harman/kardon HK 650]]
 +
***[[Harman/kardon HK 690]]
 +
 
 +
** Tuners:
 +
***[[Harman/kardon TU 940]]
 +
 
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** A/V receiver:
 +
*** [[Harman/kardon AVR 100]]
 +
***[[Harman/kardon AVR 200]]
 +
***[[Harman/kardon AVR 300]]
 +
***[[Harman/kardon AVR 500]]
 +
***[[Harman/kardon AVR 7000]]
 +
 
 +
** CD player:
 +
***[[Harman/kardon HD 720]]
 +
***[[Harman/kardon HD 740]]
 +
***[[Harman/kardon HD 760]]
 +
 
 +
** CD changer:
 +
***[[Harman/kardon FL 8350]]
 +
***[[Harman/kardon FL 8550]]
 +
 
 +
** CD recorder:
 +
***[[Harman/kardon CDR 2]]
 +
 
 +
 
 +
** DVD player:
 +
***[[Harman/kardon DVD 1]]
 +
***[[Harman/kardon DVD 5]]
 +
***[[Harman/kardon Signature 3.0]]
 +
 
 +
 
 +
* Unusually, there is a flap on the top, which is only clamped and through which the sound head can be cleaned
 +
* The device has no headphone output
 +
 
 +
 
 +
 
 +
== Pictures ==
 +
* Excerpt from brochure: Harman/kardon TD 420
 +
[[File:Harman Kardon TD-420-Prospekt-2000.jpg]]
 +
 
 +
 
 +
 
 +
== Reports ==
 +
 
 +
* Report at "Hifi Test" 4 / 1997
 +
 
 +
 
 +
== Links ==
 +
 
 +
 
 +
[[Category:Cassette decks]]

Latest revision as of 06:02, 15 June 2020

Data[edit]

General

Type: Cassette Tape Deck

  • Years of manufacture: 1996 - 2000
  • Color: Black

Remote control: no, but via remote control e.g. from a Harman/Kardon amplifier/receiver controllable (connection Remote In/Out)

  • Power consumption: 18 W

Dimensions: 442 x 127 x 321 mm (WxHxD)

  • Weight: 5,4 kg
  • Original price approx.: 599 DM


Connections

  • Inputs: 2
    • Line In (2x RCA RCA), input sensitivity (0 dB), Line: 45 mV, input impedance, Line: 22 kOhm
    • Harman Kardon System Bus (3.5 mm jack)
  • Outputs: 2
    • Line Out (2x RCA RCA), output level, 0 dB, 10 kOhm load: 640 mV
    • Harman Kardon System Bus (3.5 mm jack)


Technical Data

  • Audio heads: 2 (A/W combination head: hard permalloy)
  • Motors: 3, one as servo motor for the cassette tray
  • Tape speed: 4,75 cm/s
  • Synchronisation fluctuations NAB, effective: 0.05 %, DIN: 0.08 %
  • Tape types: I / II / IV (auto tape selector).
  • Frequency response, -20 dB (IHF Std.): 20 Hz - 20 kHz ± 3dB with pure iron tape; 20 - 18,000 KHz with chrome tapes (IEC II)
  • Coarse signal response (0 dB): 20 Hz - 18 kHz ± 3 dB with Dolby C and pure iron tape
  • Distortion factor
    • 1 kHz, Dolby: 0.9 / 1.5 / 1.3 % (I / II / IV)
  • Signal to noise ratio (IHF-A 100mV input level) on chrome cassette

Dolby off: 57 dB,

    • Dolby B: 65 dB

Dolby C: 73 dB (Ang. according to BdA)

  • Dolby: B / C / HX Pro
  • MPX filter
  • Channel separation: 45 dB
  • Crosstalk attenuation: 70 dB
  • Cancellation attenuation: 60 dB
  • Premagnetization frequency: 105 kHz
  • Fast forward and rewind time: 90 S (C-60)
  • Peak level indicators: -35 dB to +8 dB (2x12 LED)
  • More data at "Hifi Engine": [1]


Special Features

  • BIAS Fine Trim.
  • Intro Scan
  • Music Search function
  • clearly visible electronic counter
  • illuminated on/off switch (red/green)


Other

  • electronic drive control
  • Belt-Drive, Single-Capstan
  • Electronic real-time counter
  • Auto-Reverse: No
  • Record mute: Yes
  • Fader: No
  • Pitch control: No
  • CD Synchro Recording: Yes


Remarks[edit]

  • Very similar in construction to the TD-450, which has the same drive and technical specifications, but better features such as 3 heads, rear band control and a remote control.
  • Technically based on its predecessor, the TD-4200/TD-4400 .


  • Other device types of the same series



  • Unusually, there is a flap on the top, which is only clamped and through which the sound head can be cleaned
  • The device has no headphone output


Pictures[edit]

  • Excerpt from brochure: Harman/kardon TD 420

Harman Kardon TD-420-Prospekt-2000.jpg


Reports[edit]

  • Report at "Hifi Test" 4 / 1997


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Harman/kardon_TD_420&oldid=239125"