1974 Yamaha CA-1000 Stereo Pre-Main Amplifier. Tested in excellent working condition. Cosmetically graded at NM (Near Mint). This stunning unit comes with the original box/packaging and owner’s manual! The Yamaha CA-1000 features an ultra-low distortion, pure complementary, all stage direct-coupled OCL main amp with switch-over possibilities between class A and class B operation. Clean power and a classic 70s build make this an eye-popping amp!


Year: 1974

Country: Japan

Power output: 70 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.01%

Damping factor: 70

Input sensitivity: 2.5mV (mic), 3mV (MM), 120mV (line)

Signal to noise ratio: 70dB (mic), 80dB (MM), 90dB (line)

Channel separation: 50dB (MM), 50dB (line)

Output: 120mV (line), 0.775V (Pre out)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 6 x FET, 55 x transistors, 26 x diodes, 5 x zener diodes

Dimensions: 436 x 144 x 323mm

Weight: 15.5kg

- All Checkered Records Stereo Equipment Is Cleaned & Tested and is Guaranteed For 7 Days After Receipt!

- Local Pick-up available Aurora, IL 60503

- $60 Shipping In Continental US Only

Listed2 years ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.learn more
  • CA-1000 Stereo Pre-Main Amplifier
  • Golden Oak
  • 1974
Made In
  • Japan


Aurora, IL, United States
Joined Reverb:2018

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