SONY Receiver-History?

Kennst sich denn hier niemand mit SONY aus?

Leidet habe ich alle überflüssigen Prospekte bei unserem Umzug entsorgt.Nur Prospekte in denen Geräte bezeichnet sind,die ich noch habe , sind noch in meinem Besitz.Also ab 19771-72:STR122-10W.,STR222-10W.STR6040-15W.STR6050-30W.STR6060FW-45W.STR6120-60W.1973-74,STR6200F(dyn360W),STR6065(dyn255W),STR6055(dyn145W),STR6046(dyn65W),STR6036(dyn50W)STR230A(dyn40W),1976-77,STR7015-16W,STR7025L-20W,STR7035-25W,STR7055A-50W,STR7065A-70W,Dann kam die3800,4800,5800,6800.Serie wurde abgelöst durch die V-serie.Alle sind hier nicht aufgeführt da ja die Prospekte nicht mehr vorhanden sind, aber wir haben ja noch M.O. der vielleicht meine Angaben noch ergänzen kann.Gruss gera
PS.die Wattangaben für einen Kanal DIN-Wert, dyn Bezeichnung aus Prospekt ist Musikleistung gesamt.

Hallo,


die Frage ist natürlich recht umfangreich.
Interessante Receiver aus dem Beginn der Transistorzeit sind die Modelle 60XX und 70XX (7025,7035,7055,7065 etc.)
Zu der Serie 70XX gab es auch noch ein absolutes Überflieger-Modell namens STR6200, das aber sehr selten ist.
Der 7055 ist recht verbreitet, darunter sollte man leistungsmäßig auch nicht gehen. Ich hatte einen 7065A, der meiner Meinung nach mit einem Marantz 2270 vergleichbar ist, gebraucht aber nur etwa ein Dritel kosten dürfte.
Die technischen Unterschiede zwischen der Serie 60XX und 70XX sollen eher gering sein (da habe ich aber keine genaue Ahnung), wobei die 60XX noch etwas massiver gebaut sein sollen. Der 6065 (gab es glaube ich auch), wäre daher bestimmt auch ein schönes Gerät.

Nachtrag aus dem HI-FI-Jahrbuch 8,sowie HIFI-Katalog 80.
STR 7025/35 -20W/26W.STR5800-60W,STR6800SD-85W alles an 8Ohm.1980.-STR333L-28W,STRV4L-53W,STR434L53W,STRV5-90W,STRV7-150W.
Gruss gera

Hallo!

Ich habe einen STR 6065 und die Technischen Daten dazu.
Auserdem hab ich ihn mal von innen fotografiert ,ein echt sehr schönes teil.
http://img139.echo.cx/my.php?image=img16073ur.png
http://img139.echo.cx/my.php?image=img16089uj.png
http://img139.echo.cx/my.php?image=img16094so.png
http://img139.echo.cx/my.php?image=img16122lk.png
http://img38.echo.cx/my.php?image=img16140sh.png

Quelle: Sony Prospekt von Anfang der 70.er.

Luxuriously designed,magnificent performance FM stereo/FM-AM receiver 255W dynamic power, 1.8 uV high sensitivity, 80 dB high selectivity
Now SONY presents its premium model in the receiver fieldSTR-6065. The STR-6065 includes in one case an integrated amplifier with high power and great inherent flexibility and a superbly performing FM stereo/FM-AM tuner. This unit will satisfy the most discriminating hi-fi enthusiasts in every detail.... in performance, in functional controls, in appearance, in cost.... due to its superb combination of SONY's precision engineering and quality craftsmanship. This model's facilities allow you to enjoy off-the-air FM and AM broadcasts, discs, recorded tapes or other program sources. Raise your hi-fi listening enjoyment to new heights with magnificent, versatile performer, the SONY STR-6065.
High power, low distortion amplifier section
No coupling capacitors, no interstage transformers between output transistors and speakers. Instead, the STR-6065 utilizes direct coupling circuitry connecting them directly and is supplied with both positive and negative voltages. In addition, with the use of high quality silicon transistors, you can obtain rich, clear, pure sound you have never heard before throughout an extremely wide frequency range.
The results speak for themselves.
*220W/8-ohms, 255W/4-ohms dynamic power output (IHF) 70+70W/8-ohms, 80+80W/4-ohms continuous RMS power output (at 1kHz, both channels driven simultaneously), 50+50W/ 8-ohms continuous RMS power output (at 20Hz - 20kHz, both channels driven simultaneouly)
*Low IM and harmonic distortions of 0.2% at all power levels *15Hz - 30kHz wide power bandwidth
*60/8-ohms high damping factor
High performance FM-AM tuner section with FET's *1.8µV high sensitivity
With the use of FET's and four-gang variable capacitor in FM frontend, high sensitivity and low cross-modulation are obtained providing stable, clear reception of even the weakest signals. *80dB high selectivity
Six-solid state filters in FM IF section catch weak, distant stations located adjacent to strong ones clearly without interference from strong stations.
*In FM multiplex section, high quality low-pass filter suppresses carrier leak without deteriorating frequency response.
*In AM tuner as well as FM tuner, the STR-6065 provides high sensitivity with superior signal-to-noise ratio, plus a linearity and dynamic range that assures low distortion.
An FET and solid-state filters account for the STR-6065's remarkable AM sound.
Now you can enjoy tuning in clear and superb sound! Versatile and flexible control functions
*Long linear dial scale and center-zero tuning meter for precise tuning
*Effective muting switch suppresses all interstation noise while you are tuning
*Separate bass and treble tone controls can adjust to control the prominence of bass and treble notes
*Loudness control boosts high and low frequency components to
provide favorable sound at low volume levels
*High filter cuts out unfavorable high-frequency components such as the scratch noise of discs or tape hiss noise...
*Balance control for optimum stereo effect
*Versatile external inputs-PHONO1, 2, AUX1, 2, TAPE, HEADPHONE
*Center channel output supplies monophonic signals for center woofer system to preserve the stereo effect
*Speaker selector switch-REMOTE, OFF, MAIN, BOTH
*Monitor switch for tape/source comparison
*Mode switch determines the mode of the reproduced programSTEREO, REVERSE, L+R, L, R
All the controls are arranged functionally and conveniently for maximum ease of use in a deluxe case
SPECIFICATIONS
FM Tuner Section
Tuning range : 87.5MHz - 108MHz
Antenna terminals: 300 ohm balanced 75 ohm unbalanced
Intermediate frequency : 10,7MHz
Sensitivity: 2.2µV, IHF1.8µV, S/N=30 dB 1.4µV, S/N=20 dB
Image rejection :70 dB
IF rejection :90 dB
Spurious rejection :100 dB
AM suppression :65 dB
Capture ratio :1,5 dB
Selectivity :80 dB
S/N ratio :70 dB
Frequency response :20 Hz - 15 kHz +0.5/-1 dB
Harmonic distortion : Mono 0.2% at 400 Hz, 100% modulation Stereo 0.5% at 400 Hz, 100% modulation
Stereo separation :38 dB at 400 Hz
19kHz, 38kHz suppression : 60 dB SCA suppression :55 dB
Muting level :Less than 5µV
AM Tuner Section
Tuning range :530 kHz - 1605 kHz
Antenna:Built-in bar antenna and external antenna terminal
Intermediate frequency: 455 kHz
Sensitivity: 48dB/m, built-in antenna 20µV, external antenna
Image rejection :60 dB at 1,000 kHz
IF rejection :46 dB at 1,000 kHz
S/N ratio :50 dB
Harmonic distortion: 0.8%
Amplifier Section
Dynamic power output: 220 watts/8 ohms (IHF constant power 255 watts/4 ohms supply method)
Continuous RMS power output:At 1 kHz (less than 0.2% THD) 70+70 watts/8 ohms 80+80 watts/4 ohms
Both channels driven simultaneously At 20 Hz - 20 kHz
50+50 watts/8 ohms
Both channels driven simultaneously Power bandwidth (IHF) :15 Hz - 30 kHz
Harmonic distortion :Less than 0.2% at rated output Less than 0.1% at 1 watt output
IM distortion: Less than 0.2% at all power levels
Frequency response: PHONO 1-2 RIAA equalization curve ±0.5 dB
AUX 1-2 TAPE l RC/PB (input ) 12 Hz - 100 kHz ±3dB
Inputs: Sensitivity Impedance
PHONO 1, 21.4 mV47 kohms
AUX 1, 2140 mV100 kohms
TAPE140 mV100k ohms
REC/PB (input)140 mV100k ohms
Measured with rated output
Outputs:Output voltageImpedance
REC OUT250 mV15k ohms
REC/PB (output)30 mV82k ohms
CENTER CHANNEL OUT5V1kohms
HEADPHONEAccepts low or high impedance headphone
SPEAKERThe most suitable speakers are 4-16 ohm speakers
S/N ratio: Weighting networkInput level
PHONO 1, 270 dBB1.4 mV
AUX 1, 2 TAPE REC/PB (input) 90dBA140 mV
Damping factor: 60/8 ohms
Tone controls :
BASS (dual concentric knobs) 100 Hz ± 10 dB
TREBLE (dual concentric knobs) 10 kHz ±10 dB
High filter :6 dB/oct. above 5 kHz
Loudness switch :50 Hz +10 dB, 10 kHz +4 dB (Att. -30 dB)
General
System : Superheterodyne FM/AM, switching MPX Quasi-complementary symmetry circuit (SEPP OTL), Direct output coupling Semiconductors: 3 FET's +35 transistors for reception
2 FET's +24 transistors for auxiliary circuits 64 diodes
Power requirements : AC 100, 117, 220, 240V, 50 Hz/60 Hz Power consumption : 250 watts
Ac outlets :2 switched, 1 unswitched Total 300 watts
Dimensions: (440x148x354.5mm)
Weight :(13.5kg)
Supplied accessories: Ribbon antenna (1) Phono plugs(4) Binaural plug (1) Polishing cloth (1)
Recommended accessories: Wooden case TAC-5E Connecting cord RK-81 Headphone DR-5A Rec/PB cord RC-2

Gruß