SA-1000 PJ MIAOLAI Amplificador de Audio Alta Fidelidad 4 En 2 Salidas Preamplificador de Tubo Eléctrico

Enthusiastic Soviet 6H3N bile duct. - Classic 5532 operational amplifier chip. - Output signal: 2 channel stereo signal. - Input signal: 4 channels stereo signal. - Input sensitivity: 0.775V. - Harmonic distortion: 0.04% typically.

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