Stereophonic Receiver 2220
Marantz (Sound United LLC); Vista, CA
- Produttore / Marca
- Marantz (Sound United LLC); Vista, CA
- Anno
- 1972–1974
- Categoria
- Radio (o sintonizzatore del dopoguerra WW2)
- Radiomuseum.org ID
- 108915
- Numero di transistor
- A semiconduttori.
- 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) / 110; 120; 220; 240 Volt
- Altoparlante
- - Questo apparecchio richiede altoparlante/i esterno/i.
- Potenza d'uscita
- 40 W (indistorta)
- Materiali
- Mobile di metallo
- Radiomuseum.org
- Modello: Stereophonic Receiver 2220 - Marantz Sound United LLC;
- Forma
- Apparecchio per ripiani a scaffale (come i componibili HiFi).
- Dimensioni (LxAxP)
- 17.328 x 5.39 x 14 inch / 440 x 137 x 356 mm
- Annotazioni
-
A hi-fi stereo receiver with an AM/FM stereo tuner with analogue dial and an integrated amplifier with power output of 2 x 20 watts RMS into 4 ohms or 8 ohms, housed in a metal case with a gold anodized fascia (a WC-22 wooden case optional).
With a Signal Strength meter, Gyro Touch tuning, rotary controls for Volume, Bass, Treble and Balance, rotary Selector switch (AM, FM, Phono, Aux), Stereo indicator, push button switches for Tape Monitor, Mono, Low Filter, Hi Filter, Loudness, Muting, Speakers Main and Remote, jack for headphones.
On the back, an AM ferrite rod antenna, terminals for AM and FM antennae, RCA phono sockets for input phono (MM) and Aux, for input/output Tape, terminals for 2 pairs of loudspeakers, switched and unswitched AC outlets.
Specification Audio Section Rated continuous (RMS) power output
per channel, both channels drivenInto 4Ω
Into 8Ω
Into 16Ω20 Watts
20 Watts
12 WattsComparable Total Music Power (IHF) 45 Watts into 8Ω Dynamic range
(phono input to tape recording output)96dB IM Distortion (SMPTE), at rated power 0.9% Total Harmonic Distortion, at rated power 0.9% Max. Power Bandwidth (IHF) for 0.9% THD 10Hz-50kHz Damping Factor (8Ω) > 45 Frequency Response through phono 1.0dB Input Sensitivity (for 15W at 8Ω) Line
Phono (1kHz)180mV
1.8mVInput Impedance Line
Phono100kΩ
47kΩChannel Separation 20Hz-10kHz 35dB Min. FM Section IHF Usable Sensitivity 2.5µV Selectivity 50dB Noise Quieting -60 dB at 1.000µV THD, 400 Hz, 100% Mod 0.4% Max. Frequency Response 50Hz-15KHz ±1dB Stereo Separation 1kHz 40dB Sub Carrier (38kHz) Suppression 60dB AM Section Sensitivity 20µV Versions/Power requirements
120V AC 50/60Hz (US model)
110/120/220/240V AC 50/60Hz switchable internallyPower consumption: 140 watts
See also the similar later Marantz 2220B Stereophonic Receiver.
Designed in USA, Produced in Japan.
- Peso netto
- 26.4 lb (26 lb 6.4 oz) / 11.986 kg
- Fonte dei dati
- -- Original prospect or advert
- Bibliografia
- -- Original prospect or advert (1972 & 1974 Marantz Stereo Receivers catalogues)
- Letteratura / Schemi (1)
- - - Manufacturers Literature (Service manual Marantz 2220)
- Autore
- Modello inviato da Ralf Kläs. Utilizzare "Proponi modifica" per inviare ulteriori dati.
- Altri modelli
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In questo link sono elencati 569 modelli, di cui 560 con immagini e 92 con schemi.
Elenco delle radio e altri apparecchi della Marantz (Sound United LLC); Vista, CA