|
|
Marantz Model 3300Stereo pre-amplifier
FRONT PANEL: anodized Silver/gold. Upper level (from left to right) : dubbing in/out jacks – tone control ( flat/in/loudness) – hi-filter (5kHz/flat/9kHz) - left and right treble control sliders – blue pilot lamp - tape switches–left and right bass control sliders-volume–selector (mic/phono2/phono1/tuner/aux1/aux2). Lower level : power switch – speakers (off/system1/system2/ 1+2) – low filter(50Hz/flat/100Hz) – balance – mode selector (R/L/stereo/stereo reverse/ L+R) BACK PANEL : Mic – phono2 – phono1 – tuner – aux 1 – aux 2 inputs. Tape recorder (DIN) - Pre-amp out. Tape1 in and out. Tape2 in and out (or scope). Center channel volume and output. Speaker system1. Speaker system2. Fusing (0.5 A). AC outlet (four switched,300 w max, one unswitched 300 w max). PRECISION
CRAFTED IN USA
SPECIFICATIONS
Rated
continuous (RMS) output : 34 w at 4 and 8 Ohms. Per
channel, both channels operating simultaneously : 20 w at 16 Ohms. Frequency
Response: +/-1.0 dB, 20 Hz to 20 KHz at rated power output. Total
Harmonic Distortion: Less than 0.3% at rated power output. Intermodulation
distortion : Less than 0.3% at rated power output from 20 Hz to 20 kHz
with both channels driven. Input
sensitivity : Phono 1.8 mV to equal 1 V output at preamp out Input
impedance : phono 47K – microphone 47K – high level input 50K.
Maximum
Output (rated output level): 3.0
volts RMS Hum
and Noise < 1 μV equivalent input at rated output into 8 Ohms. Damping
factor (20 to 20 kHz) : greater than 20 into 8 Ohms load. Channel
Separation > 40 dB Volume
tracking : within 4 dB. Power
Consumption : 20 watts
(volume control at zero) – 190 watts (at rated output both channels
operating) Manufactured
in USA First
Year 1973 Last
Year 1976 DIMENSIONS Width
15 3/8" - Height 5 3/4"
- Depth 10 1/2 " Weight 14 lbs, 22 to ship
Are available on request the abstracts of testing performed by Italian hi-fi magazine Suono (no.24,1973 - no.44,1975)
Sono disponibili a richiesta gli estratti delle prove tecniche eseguite dalla rivista italiana Suono (n.24,1973 - n.44,1975)
Is available on request the handbook of instructions (Many thanks to Johnny which send me a perfect copy of this one!!!) E' disponibile a richiesta il manuale di istruzioni (Molte grazie a Johnny che mi ha inviato una sua copia perfetta!!!)
Is available on request the service manual E' disponibile a richiesta il manuale di servizio (in inglese)
Torna
alla mia collezione hi-fi |