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Acoustic Research Speakers

Official Acoustic Research speaker parts

Acoustic Research makes loudspeakers that deliver clear, crisp sound to any space. These high-quality speakers are built to last but speaker parts can break down at any time. When you need Acoustic Research speaker replacement parts, count on Sears PartsDirect to have what you need.

Types of loudspeaker drivers used in Acoustic Research speaker systems

  • Sub-woofer. The sub-woofer reproduces sound in the lowest frequency ranges typically from 20Hz – 200Hz.
  • Woofer. The woofer reproduces sound from low ranges around 50Hz – 1kHz.
  • Midrange driver. The midrange driver reproduces sound in the middle range of the audible sound spectrum from around 300Hz to about 5kHz.
  • Tweeters. Tweeters reproduce the clear, crisp high frequency sounds above 2kHz up to around 20kHz.

Common replacement parts for Acoustic Research speakers

  • Woofer. The woofer cover low frequency sound reproduction and can blow out in certain situations such as when too much power is applied to the speaker.
  • Diaphragm. The diaphragm creates the sound wave when voltage is applied across its leads.
  • Enclosure. The enclosure houses the drivers and speaker components.
  • Power supply. Some speaker systems use a power supply that drives the speakers.

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