Headphone impedance 32 Ohms nominal Dimensions 60 x 117 x 32mm Explore the Adastra LR2 induction loop receiver, designed for testing and personal listening within loop systems. Features include volume control, lo-cut switch, and a 3.5mm headphone jack. Ideal for public venues requiring discreet audio solutions The hearing loop provides a magnetic, wireless signal, that is picked up by the hearing aid when it is set to 'T' (Telecoil) setting., PRODUCT FEATURES: 3., 5mm jack socket for headphone connection Adastra | Compact Beltpack Induction Loop Receiver A compact battery powered belt pack receiver for testing and setting up induction loop systems. Sennheiser EZT 3012 Personal Neck Loop for Pocket Receiver Free delivery and returns on eligible orders. Buy Adastra | Compact Beltpack Induction Loop Receiver,Black,12cm at UK SPECIFICATION: Power supply 9Vdc (PP3 battery included) Controls Volume, lo-cut switch, Connection 3., 5mm headphone jack Weight 80g (no battery) Optiwatt Device ADASTRA LA-600 MKII 2U Induction Loop Amplifier 600m² - 952.867UK Sky Receiver A compact, battery powered belt-clip receiver for testing and setting up induction loop systems , 3., 5mm jack socket for headphone connection