Assistive Listening belt pack receiver
The ALB-9000 is a wireless beltpack receiver with a 3.5 mm (AUX) connector plug and adjustable volume control. In-ear headphones are included. With a 500' wireless range, it operates on the 902 - 928 MHz frequency range and has 100 channel UHF diversity. The ALB-9000 is powered by two AA batteries and operates approximately 6 - 8 hours with fresh batteries.