Altec Lansing is showing a pair of new speaker systems at the IFA show in Berlin, according to Engadget. The inAir 5000 is a tabletop AirPlay speaker featuring a teardrop design and 110 watts of total power, but lacking the built-in dock of the Bowers & Wilkins Zeppelin line with which it is likely to compete. The second system is the iMT630 Classic. It offers a retractable dock, a built-in stand on the back, and a magnetic remote control that…