vintage hifi stereo (2)
A selection of vintage stereo amplifier very representative of a beautiful era for high fidelity and music. Quality audio and radio equipment, with useful information for performing its restorations: equivalent transistors, list of electrolytic capacitors. The Manual and User Manual services are available at vintageshifi.com for your vintage amplifier.
![]() Philips 22AH384 (1979)AMPLIFIER, Power (RMS) 2X45 w Frequency response: 10Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Equivalent transistors and list of available electrolytic capacitors Service Manual available |
![]() PIONEER SA 506 (1978)AMPLIFIER, Power (RMS) 2X25 w Frequency response: 20Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.08% 8 ohms, Equivalent transistors available Service Manual available |
![]() PIONEER SA 508 (1979)AMPLIFIER, Power (RMS) 2X25 w Frequency response: 20Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.03% 8 ohms, Damping factor: 30. Equivalent transistors available Service Manual available |
![]() PIONEER SA 706 (1978)AMPLIFIER, Power (RMS) 2X60 w Frequency response: 20Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.04% 8 ohms, Damping factor: 40. Equivalent transistors available Service Manual available |
![]() PIONEER SA 7500 (1976)AMPLIFIER, Power (RMS) 2X40 w Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.3% 8 ohms, Damping factor: 25. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() PIONEER SA 8500 (1976)AMPLIFIER, Power (RMS) 2X60 w Frequency response: 7Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 30. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() PIONEER SA 8500 II (1978)AMPLIFIER, Power (RMS) 2X60 w Frequency response: 5Hz/100kHz, Output Impedance: 8 ohms Total Harmonic output: 0.05% 8 ohms, Damping factor: 30. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() PIONEER SA 9100 (1974)AMPLIFIER, Power (RMS) 2X60 w Frequency response: 10Hz/70kHz, Output Impedance: 8 ohms Total Harmonic rated output: 0.1% 8 ohms, Damping factor: 70. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() PIONEER SA 9500 II (1977-78)AMPLIFIER, Power (RMS) 2X80 w Frequency response: 5Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.05% 8 ohms, Damping factor: 30. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() ROTEL RA 611 (1976)AMPLIFIER, Power (RMS) 2X30 w Frequency response: 4Hz/75kHz, Output Impedance: 4-16 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 35. Equivalent transistors available Service Manual, Owner's Manual available |
![]() ROTEL RA 812 (1978)AMPLIFIER, Power (RMS) 2X45 w Frequency response: 5Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.3% 8 ohms, Damping factor: 50. Equivalent transistors available Service Manual, Owner's Manual available |
![]() ROTEL RA 1312 (1978)AMPLIFIER, Power (RMS) 2X80 w Frequency response: 5Hz/100kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 70. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |
![]() SANSUI A40 (1980)AMPLIFIER, Power (RMS) 2X25 w Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.09% 8 ohms, Damping factor: 30. Equivalent transistors available Service Manual available |
![]() SANSUI A60 (1980)AMPLIFIER, Power (RMS) 2X45 w Frequency response: 5Hz/70kHz, Output Impedance: 8 ohms Total Harmonic output: 0.05% 8 ohms, Damping factor: 80. Equivalent transistors available Service Manual available |
![]() SANSUI A80 (1979)AMPLIFIER, Power (RMS) 2X65 w Frequency response: 5Hz/70kHz, Output Impedance: 8 ohms Total Harmonic output: 0.05% 8 ohms, Damping factor: 80. Equivalent transistors available Service Manual available |
![]() SANSUI AU-D7 (1982)AMPLIFIER, Power (RMS) 2X80 w Frequency response: 20Hz/20kHz, Output Impedance: 8 ohms Total Harmonic output: 0.02% 8 ohms, Damping factor: 200. Equivalent transistors available Service Manual available |
![]() SANSUI AU 101 (1971)AMPLIFIER, Power (RMS) 2X15 w Frequency response: 20Hz/60kHz, Output Impedance: 8 ohms Total Harmonic output: 0.8% 8 ohms. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 222 (1968)AMPLIFIER, Power (RMS) 2X18 w Frequency response: 20Hz/30kHz, Output Impedance: 8 ohms Total Harmonic output: 0.8% 8 ohms, Damping factor: 30. Equivalent transistors available Service Manual available |
![]() SANSUI AU 317 (1978)AMPLIFIER, Power (RMS) 2X50 w Frequency response: 5Hz/70kHz, Output Impedance: 8 ohms Total Harmonic output: 0.03% 8 ohms, Damping factor: 70. Equivalent transistors available Service Manual available |
![]() SANSUI AU 505 (1972)AMPLIFIER, Power (RMS) 2X25 w Frequency response: 20Hz/60kHz, Output Impedance: 8 ohms Total Harmonic output: 0.5% 8 ohms, Damping factor: 50. Equivalent transistors available Service Manual available |
![]() SANSUI AU 517 (1977)AMPLIFIER, Power (RMS) 2X65 w Frequency response: 20Hz/20kHz, Output Impedance: 8 ohms Total Harmonic output: 0.025% 8 ohms, Damping factor: 60. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 519 (1979)AMPLIFIER, Power (RMS) 2X70 w Frequency response: 20Hz/20kHz, Output Impedance: 8 ohms Total Harmonic output: 0.08% 8 ohms, Damping factor: 100. Equivalent transistors available Service Manual available |
![]() SANSUI AU 555A (1969)AMPLIFIER, Power (RMS) 2X25 w Frequency response: 20Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.5% 8 ohms, Damping factor: 50. Equivalent transistors and list of available electrolytic capacitors Service Manual available |
![]() SANSUI AU 666 (1968)AMPLIFIER, Power (RMS) 2X35 w Frequency response: 20Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.5% 8 ohms, Damping factor: 40. Equivalent transistors available Service Manual available |
![]() SANSUI AU 717 (1975)AMPLIFIER, Power (RMS) 2X85 w Frequency response: 20Hz/20kHz, Output Impedance: 8 ohms Total Harmonic output: 0.025% 8 ohms, Damping factor: 60. Equivalent transistors available Service Manual available |
![]() SANSUI AU 777A (1968)AMPLIFIER, Power (RMS) 2X30 w Frequency response: 20Hz/100kHz, Output Impedance: 8 ohms Total Harmonic output: 0.5% 8 ohms, Damping factor: 15. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 999 (1967)AMPLIFIER, Power (RMS) 2X50 w Frequency response: 5Hz/100kHz, Output Impedance: 8 ohms Total Harmonic output: 0.4% 8 ohms, Damping factor: 45. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 7500 (1972)AMPLIFIER, Power (RMS) 2X32 w Frequency response: 10Hz/30kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 40. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 7700 (1974)AMPLIFIER, Power (RMS) 2X54 w Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 30. Equivalent transistors available Service Manual available |
![]() SANSUI AU 7900 (1974)AMPLIFIER, Power (RMS) 2X75 w Frequency response: 5Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 80. Equivalent transistors available Service Manual available |
![]() SANSUI AU 8500 (1974)AMPLIFIER, Power (RMS) 2X60 w Frequency response: 15Hz/30kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 50. Equivalent transistors available Service Manual available |
![]() SANSUI AU 9500 (1971)AMPLIFIER, Power (RMS) 2X75 w Frequency response: 15Hz/40kHz, Output Impedance: 8 ohms Total Harmonic output: 0.1% 8 ohms, Damping factor: 50. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 9900 (1975)AMPLIFIER, Power (RMS) 2X80 w Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.08% 8 ohms, Damping factor: 80. Equivalent transistors available Service Manual, Owner's Manual available |
![]() SANSUI AU 11000 (1974)AMPLIFIER, Power (RMS) 2X110 w. Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.08% 8 ohms, Damping factor: 80. Equivalent transistors available Service Manual available |
![]() SANSUI AU 20000 (1975)AMPLIFIER, Power (RMS) 2X170 w. Frequency response: 10Hz/50kHz, Output Impedance: 8 ohms Total Harmonic output: 0.05% 8 ohms, Damping factor: 80. Equivalent transistors and list of available electrolytic capacitors Service Manual, Owner's Manual available |