National Panasonic SU-3400

59,000yen(around the 1973 time). Made in Japan

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Great amplifier, main capacitors were replaced, resulting in a fine, detailed sound.

If the volume is preset on suitable level, the rotation of a knob serves as the mechanism of stopping at the location.

A two-set interconnection of a tape deck is possible, and a sound recording with two simultaneous sets and dubbing are also possible.

Designed to fit with tuner ST-3400

Power output: 35 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.2%

Damping factor: 50

Input sensitivity: 2mV (MM), 100mV (line)

Signal to noise ratio: 73dB (MM), 85dB (line)

Output: 100mV (line), 100mV (DIN), 1V (Pre out)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 410 x 140 x 300mm

Weight: 10.2kg

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