| Title | Value |
|---|---|
| PRE/MAIN section | PRE/MAIN section |
| Max. power output : | 2x 180W (DIN, 8 Ohm, 20...20Khz) |
| Continuous RMS power : | 2x 160W (IHF, 8 Ohm, 20...20Khz) |
| Power bandwidth (IHF) : | 10Hz...50Khz (0,03% THD) |
| Damping factor : | 70 (1Khz, 8 Ohm) |
| Phono to Rec Out : | 0,003% (5V output, 20Hz...20Khz) |
| Phono MC to Rec Out : | 0,03% (3V output, 20Hz...20Khz) |
| Aux/Tape to SP out : | 0,02%@80W (20Hz...20Khz) |
| Main In to SP Out : | 0,015%@80W (20Hz...20Khz) |
| IMD : | 0,02% (20Hz...20Khz) |
| Input sensitivity : | 2mV / 47kOhm (Phono MM) |
| 120mV / 45kOhm (Aux, Tape 1 & 2) | |
| 775mV / 100kOhm (main IN) | |
| Maximum input levels : | 230mV (1Khz, Phono MM) |
| Output level (Rec Out, Phono) : | 120mV / 500 Ohm (rated) |
| 15V maximum (1Khz) | |
| Output level (Pre Out, rated) : | 775mV / 750 Ohm |
| 5V maximum | |
| Frequency response : | ± 0,2dB RIAA |
| 5Hz...100Khz (Aux, Tape 1&2 to SP out, ± 2,0dB) | |
| Bass turnover frequency : | 125Hz or 500Hz |
| Bass boost/cut : | ? |
| Treble turnover frequency : | 2,5Khz or 8Khz |
| Treble boost/cut : | ? |
| Presence boost : | 2Khz or 4Khz |
| Filters : | 70Hz or 15Hz (low) |
| 8Khz or 12Khz (high) | |
| Loudness : | continuously variable |
| S/N ratio (IHF-A) : | 96dB (Phono MM / 10mV / shorted) |
| 85dB (Phono MC / 250µV / shorted) | |
| 100dB (Aux, Tape 1&2 / 5,1kOhm / shorted) | |
| 118dB (Main / 5,1kOhm / shorted) | |
| NDCR (IHF-A) : | ? |
| Meter range : | 100mW to 200W into 8 Ohm |
| General | General |
| Power supplies : | multivoltage (EU and JP models only) |
| PC : | 920W max. |
| Dimensions : | 63,2 x 19,1 x 49,45mm |
| Weight : | 37kg |
| FM section | FM section |
| Tuning range : | 87,6 to 108MHz |
| Usable sensitivity (IHF, 300 Ohm) : | 2µV |
| Usable sensitivity (IHF, 75 Ohm) : | 1µV |
| Usable sensitivity (mono, DIN) : | 1,5µV (40Khz hub, 26dB s/n) |
| Usable sensitivity (stereo, DIN) : | 40µV (40Khz hub, 46dB s/n) |
| Trennschärfe (IHF/DIN) : | 85dB / 65dB |
| Spiegelfrequenzdämpfung (98MHz) : | 110dB |
| ZF-Dämpfung (98MHz) : | 120dB |
| Nebenwellendämpfung (98MHz) : | 110dB |
| AM supression (IHF) : | 60dB |
| Gleichwellenselektion (wide/narrow) : | 1,5dB / 1,0dB |
| mono S/N ratio : | 80dB / 74dB (IHF / DIN) |
| stereo S/N ratio : | 75dB / 69dB (IHF / DIN) |
| THD : | 0,07% (65dBf, mono, 1Khz, wide) |
| 0,2% (65dBf, mono, 1Khz, narrow) | |
| 0,07% (65dBf, stereo, 1Khz, wide) | |
| 0,6% (65dBf, stereo, 1Khz, narrow) | |
| Pilot supression : | 70dB |
| Frequency response : | 10Hz...18Khz (+0,5 / -3dB) |
| Features : | • pre-out / rec-out headphones monitoring with level pot |
| • sp-out / rec-out / signal-Q meters switch | |
| • 3 switchable loudspeaker pairs (A / B / C / A+B / A+C / off) | |
| • FM blend switch | |
| • OTS switch | |
| • auto/mono FM switch | |
| • variable FM muting pot | |
| • 4-position phono setting | |
| • -20dB audio muting switch | |
| • 2 headphone jacks | |
| • Stereo / L / R / L+R / mono selector | |
| • Tone Controls on/off switch | |
| • Power On LED | |
| • Tone Control LED | |
| • Audio Muting LED | |
| • Rec Cal LED | |
| • FM Blend LED | |
| • FM DX LED | |
| • FM Local LED | |
| • FM Stereo LED | |
| • OTS/Station LED |
Yamaha CR-3020
1978
1979
An extremely rare sibling to the very successful CR-1020 and CR-2020.
More nifty features, even more power, improved specs, a 63cm width and 37kg in toto - a "monster receiver" in every sense of the word, but a beautiful one this time !
This image comes from a german 1978 catalog (not my scan, alas) and it is the only worthwhile one I could find.
Receivers having always been mainly export items, japanese sources are of no use and given the rarity of this beautiful boat the rest of the world seems to be of no use as well.
My guess is that Yamaha was somewhat surprised by the tremendous export success of the CR-1020 and CR-2020 and decided to make a quickie bigga version for the pleasure.
But by the time it came out, the market was already shifting away from such heavyweights and sales got limited by the local distributing ends...
Still on my personal list of "I want one" (which is much shorter than what you might think :)
page online since : august 2008
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page type : LGT / KNB
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page updated : not yet
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