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Seller's Description

Hersteller: Akai
Modell: GX-280 D-SS
Typ: Auto-Reverse Quadrophonie Spulengerät
Baujahre: 1973 - 1975
Hergestellt in: Japan
Farbe: Front Alu, Seitenteile Nussbaum
Leistungsaufnahme: 130 W
Abmessungen: 435 x 505 x 250 mm (BxHxT)
Gewicht: 21,5 kg
Neupreis ca.: 2'899 DM

Anzahl der Eingänge:
4x Mikrofon: (6,3mm Klinke) 0,5 mV / 10 kOhm
4x Line In: 100 mV / 150 kOhm
4x Line In DIN umschaltbar:
Low: 10 mV
High: 60 mV, 400 mV
Anzahl der Ausgänge:
4x Line Out: 1,23 V / 100 Ohm
Line Out DIN: 0,775 V / 100 Ohm
2x Kopfhörer 30 - 40 mV / 8 Ohm

Technische Daten

Max. Spulendurchmesser: 18 cm
Antrieb: 3 Motore, 1x Servo-Kontrolle mit elektronischer Geschwindigkeitsumschaltung, 2x Außenläufermotoren zum Spulen
Köpfe: 4 Tonköpfe, 2 getrennte Aufnahme- / Wiedergabe GX-Köpfe, 2x Ferrit zum Löschen
Spuren: 4
Bandgeschwindigkeiten: 9,5 und 19 cm/s
Schlupf:
Gleichlaufschwankungen:
bei 9,5 cm/s: < 0,15 %
bei 19 cm/s: 50 dB
Klirrfaktor:
bei 19 cm/s: < 1,5 %
Entzerrung: NAB
Übersprechdämpfung:
Vormagnetisierungs- und Löschfrequenz: 110 kHz
Umspulzeit: 75 Sekunden für 350 m

Besondere Ausstattungen

AKAI GX-Glas-Kristall-Ferrit-Köpfe
Quadro- und Stereobetrieb möglich
Auto-Reverse Dauerbetrieb
Automatische Rückspulung im Quadrobetrieb
Hinterbandkontrolle
Multiplay
Vier mischbare Eingänge

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About Akai

Akai Electric Company Ltd. traces its origins to Japan, founded by engineer Masukichi Akai in Tokyo around 1929, with his son Saburo Akai playing a key role in its early growth. Initially focused on affordable radio components, the firm formalized as a full electronics manufacturer post-World War II, often cited as 1946. By the mid-20th century, Akai had evolved into a prominent name in consumer audio, peaking in the 1970s before financial troubles led to its exit from the industry in 1991.

The brand built its legacy on high-quality tape-based audio gear, including reel-to-reel tape recorders, cassette decks, tuners, amplifiers, and complete stereo systems that brought professional-grade sound to homes. In the late 1980s, Akai Professional revolutionized music production with the MPC series—starting with the 1988 MPC60, co-designed by Roger Linn—integrating sampling, sequencing, and velocity-sensitive pads into compact workstations that defined hip-hop and electronic genres.

Today, Akai holds a revered vintage-collector status among hi-fi enthusiasts for its robust 1970s components, prized for their warm analog character and build quality. In the pro audio realm, the MPC line endures as an iconic, mid-to-high-end tool for beatmakers, with modern iterations sustaining the brand through licensing. While not a current leader in traditional hi-fi like amplifiers or speakers, its heritage appeals to savvy buyers seeking timeless reliability over fleeting trends.

See all Akai listings on RADAR.

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