2846
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37930094-2846
Visaton K 40 SQ 1.6 inch 4 cm Mini speaker 0.5 W 8 Ω
In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit.
Frequency Response describes the range of frequencies or musical tones a component can reproduce. Frequency response measures if and how well a particular audio component reproduces all of these audible frequencies and if it makes any changes to the signal on the way through.