http://www.alteclansing.com/...P612_MAN.pdf
User’s guide Mode ... ALTEC LANSING AHP612 WIRELESS STEREO ... • Wireless stereo ... • 3.5 mm Y-adapter ... • 3 AAA NiMH rechargeable ... • AC power ... 1 2 ... L INPUT ... (K) Channel select switch (L) Input level control (M) RCA ...