Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust Car Phone Amplifier
ab 31,50 €
5, the ear amplifier part of the two NE5532 composed of 47-type headphone driver circuit, easy to drive all types of headphones 16 ohms-600 ohms. 1 x Audio Amplifier. 6, input impedance 20K, output impedance 600 ohms.
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