Solid State Custom Deck X-150D

• Paese
• Giappone

• Produttore / Marca
• Akai Electric Co., Ltd.; Tokyo

• Anno
• 1968

• Categoria
• Registratore audio/video e/o riproduttore 

• Radiomuseum.org ID
• 94137

• Immagini
• Schemi

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• Numero di transistor
• 12

• Semiconduttori

• Principio generale
• Amplificatore audio

• Gamme d'onda
• - senza

• Particolarità
• Registratore a nastro

• Tensioni di funzionamento
• Alimentazione a corrente alternata (CA) / 50-60 Hz, 100-120; 200-240 Volt

• Altoparlante
• - Per cuffie o amplificatori esterni

• Materiali
• Mobile in legno

• Radiomuseum.org
• Modello: Solid State Custom Deck X-150D - Akai Electric Co., Ltd.; Tokyo

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

• Dimensioni (LxAxP)
• 340 x 340 x 230 mm / 13.4 x 13.4 x 9.1 inch

• Annotazioni

• The Akai X-150D is one of Akai's best-known consumer reel-to-reel tape recorders from the late 1960s. It was introduced around 1968–1969 and remained in production for several years. It was positioned as a high-quality domestic stereo recorder and is particularly remembered for its Cross-Field recording system, which gave it excellent recording performance for its price.

  Cross-Field Recording

  The X-150D's major selling point was Akai's Cross-Field recording system.

  Unlike conventional tape recorders, where the audio and bias are combined in one recording head, the X-150D uses a separate bias head. This arrangement significantly improves high-frequency recording while reducing self-erasure caused by the bias signal.

  Specifications

  • Track format: 4-track, 2-channel stereo/mono
  • Reel capacity: Up to 7-inch reels
  • Tape speeds: 1⅞, 3¾ and 7½ ips (4.75, 9.5 and 19 cm/s)
  • Heads: Record/Playback, Erase and Cross-Field Bias head
  • Frequency response: 30 Hz–23 kHz at 7½ ips
  • Wow & flutter: 0.12% WRMS at 7½ ips
  • Signal-to-noise ratio: Approximately 50 dB
  • Motor: Hysteresis synchronous motor

  Cross-Field-Head-System. Stereo; 4,75cm/s: 30-9000Hz, 9,5 cm/s: 30-18000Hz, 19,5 cm/s: 30-23000Hz, +/- 3dB;

• Peso netto
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Prezzo nel primo anno
• 900.00 DM

• Bibliografia
• "Tonband" Heft 5, Oktober 1968

• Letteratura / Schemi (1)
• -- Original-techn. papers.

• Autore
• Modello inviato da Dieter Sternal. Utilizzare "Proponi modifica" per inviare ulteriori dati.

• Altri modelli

• In questo link sono elencati 628 modelli, di cui 583 con immagini e 204 con schemi.
  Elenco delle radio e altri apparecchi della Akai Electric Co., Ltd.; Tokyo