AF, FM can receive many radio stations, and CD through AUX input works well. The amplifier produced very sweet, delicate, and warm sound. I connected to a JBL 4301.
Since it is more than 50 years old, all switches and VR knobs have minor contact issues. When turning the knob, noise can be heard but no noise when not turning. If you mind that you may need to do some repairs or replace parts.
All vacuum tubes look original, and each tube is lit. The second knob is missing an aluminum decorative ring, but does not affect functionality. Thank you for your time. SAX-100 and SAX-200 were the models of beginning of the SAX series put on the market till around the first half of 70. The output tube has adopted the push pull stream composition of high-efficiency multiple-unit tube (3 very pentode) 6BM8.FM multi-stereo circuitry is carried. The switching matrix scheme is adopted as a circuit system. The head amplifier which uses four transistors is carried. Especially the transistor chose the thing of super-precision type for industrial-instrumentation machines, and has measured none of the hum.
The special termination for capacitor tweeters is carried. Circuitries, such as a run bull filter, a scratch filter, a loudness control, a tone control of a friction scheme, FM Multiplex, FM-AFC, and a tapes monitor, are carried.
Furthermore, FM multi-indicator for a syntony indication is carried. If a power source is switched on, the organization in which a colorful tick mark comes floating will be adopted. Music power 23W + 23W. Maximum output 16W + 16W. Frequency characteristic 80kHz [20Hz-] -less than (8-ohm load intensity) 2dB.
Distortion 1% or less (output 13 W: 00). Output load impedance 8ohm, 16ohm, 32ohm. Gain (Output 12W, 1kHz) Phono MAG: 79dB, 1.1mV. Tape (MIC): 84dB, 0.8mV. S / N ratio Tape: 55dB or more.
Electric fidelity 30Hz-15kHz It is less than 2dB. Sensitivity 3.5 microvolts (S / N 30dB). Channel separation 35dB (1V, 1kHz). Distortion 1% or less (0.3V input, 1kHz).
Sensitivity 50 microvolts or more (S / N 20dB). An attached circuitry Loudness control. Thermionic tube (15 pieces) 8: 3 6AQ. 8: 1 6bus logic circuits. 7: 1 pieces of 12 AUGermanium diode OA-91: 9 piece.
Silicon diode SE-0, 5B: Two pieces. Selenium rectifier TC-0, 2P: One piece. Varactor diode 1S-352: 1 piece.
Supply voltage AC100V, 50Hz / 60Hz. Dimensions Width 436x height 147x depth of 343mm.The item "Sansui Sax-200 vacuum tube stereo integrated amplifier as is read" is in sale since Tuesday, April 7, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "jeff-il" and is located in Irvine, California. This item can be shipped to United States.