This is a homemade amplifier, so it may not be perfect. The amplifier was extracted from a BOSE companion2 series2 speaker due to sound distortion in the low range and placed in a dedicated box for use as an amplifier. When used with BOSE 101 speakers, it produced a satisfying bass sound. There is noise when no sound is playing. There is a slight imperfection where the power hole was made, as shown in the sixth image. The impedance is estimated to be 4Ω to 8Ω. The wattage is unknown but estimated to be approximately 10W per channel, totaling 20W. I promise fast shipping via FedEx or DHL as soon as possible! Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
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