TigerDirect offers the JBL Lenovo M1730 2.1-Channel Speaker System, model no. 0B99246, for $16.97. With around $6 for shipping, that's the lowest total price we could find by $32, although we saw it for $3 less in December. This JBL co-branded 2.1 speaker system features an SD card reader and 12-watt power rating.
Also available is the Lenovo BT820-US Bluetooth Speaker, model no. 0B54211, for $16.97. With around $5 for shipping, that's the lowest total in-stock price we could find by $33, although we saw it for $6 less in December. This 2-channel unit features two speakers and a 3.5mm jack; it can be powered by the included AC/DC adapter or four AA batteries (not included).