Marshall's 2025 Kilburn III Bluetooth speaker just hit a new all-time low at $298 (Reg. $380)

Marshall's 2025 Kilburn III Bluetooth speaker just hit a new all-time low at $298 (Reg. $380)

We just spotted a deal at Amazon that drops Marshall’s latest Kilburn III portable Bluetooth speaker in black down to $298 shipped. This model launched earlier this year at a $380 price point and has held steady ever since, until today. Today’s 22% discount marks the first deal we’ve tracked for it, shaving $82 off its usual going rate to mark a new best price to beat. The speaker is also available in a Cream finish, though that variant is still…