| Title | Value |
|---|---|
| Power output : | 2x 120W (Class B, 8 Ohm, 20Hz...20Khz, 0,03% THD) |
| 2x 130W (Class B, 8 Ohm, 1Khz, 0,03% THD) | |
| 2x 140W (Class B, 4 Ohm, 20Hz...20Khz, 0,03% THD) | |
| 2x 180W (Class B, 4 Ohm, 1Khz, 0,03% THD) | |
| 2x 30W (Class A, 8 Ohm, 20Hz...20Khz, 0,03% THD) | |
| Power bandwidth : | 10Hz...50Khz (8 Ohm, Class B, 0,03% THD) |
| 10Hz...70Khz (8 Ohm, Class A, 0,03% THD) | |
| Damping factor : | 45 (8 Ohm, 1Khz) |
| THD : | < 0,03% (phono MM, 20Hz...20Khz, 5V rec. out) |
| < 0,03% (phono MC, 20Hz...20Khz, 3V rec. out) | |
| < 0,005% (lines, 20Hz...20Khz, 3V pre. out) | |
| < 0,01% (SPK out 60W, Class B, 8 Ohm, 20Hz...20Khz) | |
| < 0,1% (VOL-20dB ; 0,1W...120W / 8 Ohm) | |
| < 0,1% (VOL-40dB ; 4mW...120W / 8 Ohm) | |
| Inputs : | 2mV / 47 / 68 / 100kOhm (phono 1) |
| 2mV / 47kOhm (phono 2) | |
| 50µV / 10 Ohm (phono MC) | |
| 120mV / 50kOhm (lines) | |
| 1V / 50kOhm (main IN) | |
| Maximum input : | 310mV (phono 1/2, 1Khz, 0,02% THD) |
| 7,5mV (phono MC, 1Khz, 0,02% THD) | |
| 20mV (lines, 1Khz, 0,02% THD) | |
| Outputs : | 120mV / 600 Ohm (rec out ; max. 18,6V / 1Khz / 0,02% THD) |
| 1mV / 500 Ohm (pre out ; max. 7V / 1Khz / 0,02% THD) | |
| Frequency response : | 30Hz...15Khz (phono, ±0,2dB) |
| 5Hz...100Khz (tuner > pre out ; +0 / -1dB) | |
| 5Hz...50Khz (tuner > spk out ; +0 / -1dB, 8 Ohm) | |
| S/N ratio : | 82dB (phono 1/2, IHF-A) |
| 71dB (phono MC, IHF-A, input 50 Ohm short) | |
| 68dB (phono MC, IHF-A, input 0 Ohm short) | |
| 100dB (lines, IHF-A) | |
| 118dB (main (IHF-A) | |
| Residual noise : | 70µV |
| Bass control : | ± 10dB @ 20Hz (turnover 125Hz or 500Hz) |
| Treble control : | ± 10dB @ 20Khz (turnover 2,5Khz or 8Khz) |
| Subsonic filter : | 12dB/octave below 15Hz |
| High filter : | 12dB/octave above 10Khz |
| LEVEL Meter : | -50dB...+5dB range (1mW...316W) |
| 100µs rise time | |
| 0,95s decay time | |
| PC : | 600W / 700VA (USA / Canada) |
| 900W (EU) | |
| Dimensions : | 46,1 x 36 x 17cm |
| Weight : | 21kg. |
Yamaha CA-2010
Yamaha CA-2000
1977
1979
Third version and a half of the original CA-1000, the CA-2010 was a CA-2000 in Japan.
Upgraded version of the CA-1010 (aka CA-1000III in Japan) : better ALPS potentiometers, a different and DC output stage and more power for an even better 'speakers control. Great drive & finesse, if housed in a somewhat heavy-ish design.
There are no visual differences between the two except for the scripting of the bass/treble controls. Inside, the differences are almost invisible...
DC power amp section with Class A or Class B operation, low distortion Yamaha Dual-Fet differential amplification, parallel p-p circuit and SEPP output.
Low-noise matched FETs in the phono EQ section with differential 1st stage and complementary SEPP output.
1st stage differential FET amp and complementary SEPP output for the NF-type tone control section.
Two 22,000µF caps (2x 18,000µF in the 1010), relay-operated speaker outputs, four-gang volume control, (fairly) low impedance rec- and pre-outputs.
Can't go wrong with a CA-2010.
page online since : december 2008
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