T-Power Ac Adapter Compatible with Altec Lansing inMotion IM7 IM9 IPOD AVS300 2.1 speakersystem portable speakers P,N: 9701-00748-1UND 9701007481UND (NOTE: Adapter does NOT have 4-Pin Connector Tip) Brand-new Input Voltage Range: AC 100V - 240V / 16v 17v 18V portable power units compatible AC/DC Cord Plug Spare AC Adapter Charger. Compatible with : Altec Lansing inMotion IM7 IM9 IPOD AVS300 2.1 speakersystem portable speakers P/N: 9701-00748-1UND 9701007481UND ((((( NOTE: Adapter does NOT have 4-Pin Connector Tip ))))) T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified