CRL 9PHS Plug-In Wired Headset

This is a CRL Single Earpiece Headset for one-ear monitoring, along with a dynamic noise-canceling boom-style microphone for crisp, accurate vocal pickup. The cushioned ear pad and lightweight design provide added convenience and prolonged listening comfort. 2.5 mm Headset Plug. SPECIFICATIONS: Connector: 2.5 mm Input/Output Mini-Plug Sensitivity: 15dB Distortion: <5% THD Frequency: 300-3,300 Hz Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in orde