Califone International 2964AV Headset
Product MPN
Key Features
Connectivity\r\nWireless and cordless headsets operate without a cord. Wireless sets will have a transmitter (base) which sends a signal to the headset which in turn will have a built-in receiver and amplifier. "Wireless" sometimes refers to infrared-based systems and "cordless" to radio frequency (RF) transmission systems. Infrared systems have a relatively short range of 10M or so from the base unit and must be in "line of sight" of the base for clear reception. RF (Radio Frequency) systems can transmit up 100M from the base unit - even through walls.
Earbuds are worn in the opening of the ear, while over the head have a headband seen in most standard headphones . Over the ear are worn around the ear lobe and sit lightly on or over the ear. Behind the head fit around the back of the head or neck. Versatile headphones are usually made to have only one ear that hears the headphone's sound, leaving the other ear free to hear freely.
Headphones Features
Maximum power handling is closely related to maximum volume attainable by the headset. Consumer sets are generally rated to handle up to around 500mW or less, while professional models can range from 1000mW to 3000mW. 1000mw is equal to 1 watt.
Max. Power Handling
150 mW
Frequency Response
32 Hz - 18 kHz
Microphone Features
Plug
Plug Material
Chrome / Nickel
Other Features
Volume Control
With Volume Control
Dimensions
Warranty
Miscellaneous
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califone Califone International 2964AV Headset
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Califone International 2964AV Headset
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