Fosi Audio, which is a popular brand that designs various types of amplifiers, is currently giving excellent discounts on three of its Class D offerings, the BT20A, the BL20A, and the TB10D.
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Following deals from Edifier and Klipsch speakers, the latter of which is still live, Fosi Audio and Sonos also have some great discounts currently on the BT20A class-D amp and the Sub Mini.