Product description
PLL technology locks in frequency for clear receptionChannel-select switch for changing frequencies Adjustable headband and semi-rotating earcups for best fitTransmits signal through walls, floors and ceilings up to 150' Convenient charging cradle recharges headphones by induction so they are always readyFrequency response: 20Hz-20kHzIncludes 2 AAA NiMH rechargeable batteries
For more than 50 years Acoustic Research (AR) has revolutionized audio technology through engineering research and development. Today’s AR focuses on driving the digital lifestyle market with high style, high-performance home theater systems.
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