Stereo Receiver SX-440

• Paese
• Giappone

• Produttore / Marca
• Pioneer Corporation; Tokyo

• Anno
• 1969–1971

• Categoria
• Radio (o sintonizzatore del dopoguerra WW2)

• Radiomuseum.org ID
• 127892

• Immagini
• Schemi

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• Numero di transistor
• 32

• Semiconduttori

• Principio generale
• Supereterodina (in generale); ZF/IF 455/10700 kHz

• Gamme d'onda
• Onde medie (OM) e MF (FM).

• Particolarità
• Hi-Fi equipment

• Tensioni di funzionamento
• Alimentazione a corrente alternata (CA) / 117; 110/117/130/220/240 Volt

• Altoparlante
• - Questo apparecchio richiede altoparlante/i esterno/i.

• Potenza d'uscita
• 24 W (30 W max.)

• Materiali
• Mobile in legno

• Radiomuseum.org
• Modello: Stereo Receiver SX-440 - Pioneer Corporation; Tokyo

• Forma
• Apparecchio per ripiani a scaffale (come i componibili HiFi).

• Dimensioni (LxAxP)
• 405 x 139 x 358 mm / 15.9 x 5.5 x 14.1 inch

• Annotazioni

• A stereo hi-fi receiver with an AM/FM stereo tuner and an integrated amplifier with output power of 2 x 12 watts RMS into 8 ohms or 2 x 15 watts RMS into 4 ohms. Total music power of 2 × 20 watts (IHF) into 4 ohms. Housed in a metal case (outer wooden cabinet optional) with a front panel made of black scratch-resistant acrylic glass with engraved lettering with black metal buttons. FM input section with FETs and a 3-gang variable capacitor.

  UKW-Eingangsteil mit Feldeffekttransistoren und Dreifachdrehkondensator. Empfindlichkeit: 2,5 µV bei einer Kreuzmodulationsunterdrückung von 96 dB. Mittelwellen-Empfindlichkeit 8 µV. NF-Leistung 2× 20 Watt Musikleistung bei 4 Ohm Anpassungswiderstand.
  Frontplatte aus schwarzem, kratzfestem Acrylglas mit eingravierter Beschriftung und schwarzen Metallknöpfen.

  Specification
  Audio Section
  Rated Power Output (both channels driven)	15W + 15W into 4Ω RMS 12W + 12W into 8Ω RMS
  Music Power Output	40W total (IHF) into 4Ω 33W total (IHF) into 8Ω
  Harmonic Distortion	< 1% (at 1kHz)
  Frequency Response	20Hz - 70kHz ±3dB
  Power Bandwidth	30Hz - 20kHz (AUX)
  Inputs
  Audio Sensitivity (for rated output)
  MAGnetic PHONO TAPE MONITOR AUXiliary	3mv 130mv 130mv
  Output
  Terminals and Jacks	Speakers: 4-16 ohms Stereo headphones jack Simultaneous tape Recording jacks, equipped with TAPE MONITOR switch Tape recording/playback jack (DIN)
  Equalization Curve	PHONO: RIAA
  FM Section
  Frequency Range	87-108MHz
  IHF Usable Sensitivity	2.5µV
  Image Rejection	55dB (at 98MHz)
  S/N Ratio	50dB (IHF)
  Antenna Input	300Ω balanced
  Channel Separation	35dB (at 1kHz)
  AM Section
  Frequency Range	525 - 1605kHz
  IHF Usable Sensitivity	8µV (10µV K version)
  Image Rejection	47dB (at 1000kHz)
  Antenna Input	Built-in ferrite loopstick antenna

  Semiconductors: 1 FET, 31 Transistors, 23 Diodes

  Versions/ Power Requirements

  K	USA, Canada	117V 60Hz
  F, W	General Export	110/117/130/220/240V AC 50/60Hz with voltage selector

  Power consumption:  80 watts max.

• Peso netto
• 7.7 kg / 16 lb 15.4 oz (16.96 lb)

• Prezzo nel primo anno
• 887.00 DM

• Fonte dei dati
• - - Data from my own collection

• Bibliografia
• - - Manufacturers Literature (1970 & 1971 Pioneer Stereo Components catalogues)

• Letteratura / Schemi (1)
• - - Manufacturers Literature (Installation, Operating and Service manual Pioneer SX-440 K & F/W versions)

• Autore
• Modello inviato da Sándor Selyem-Tóth. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 1153 modelli, di cui 1136 con immagini e 201 con schemi.
  Elenco delle radio e altri apparecchi della Pioneer Corporation; Tokyo