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AR-LST - Vintage Analog Speaker
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AR-LST

description AR-LST Overview

The AR-LST was an American loudspeaker produced by Audio Research from 1973 to 1976, utilizing a distinctive slotted electrostatic transducer combined with a traditional woofer for balanced sound reproduction.

help AR-LST FAQ

Who manufactured the AR-LST speaker?

The AR-LST was an American loudspeaker produced by Audio Research from 1973 to 1976. It was engineered during a highly innovative era for high-fidelity audio equipment.

What type of transducer technology did the AR-LST use?

It utilized a distinctive slotted electrostatic transducer combined with a traditional woofer. This unique hybrid design was developed to achieve more balanced and accurate sound reproduction.

How long was the AR-LST in production?

The AR-LST had a relatively brief production run, manufactured specifically from 1973 to 1976. Because of this short manufacturing window, original units are considered quite rare on the vintage market.

What is the design goal of the AR-LST's woofer and electrostatic combo?

The combination of a traditional woofer with a slotted electrostatic transducer was designed to deliver highly balanced audio. This allowed the speaker to handle deep lows and delicate highs simultaneously without distortion.

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