AR-18LS

The Acoustic Research AR-18LS is a bookshelf speaker manufactured by Acoustic Research. It is a two-way design with a 1-inch dome tweeter and an 8-inch woofer. The speaker has a frequency response range of 55Hz-20kHz and a power handling capacity of 100 watts RMS. It features a rear-ported cabinet and has a sensitivity of 88 dB. The AR-18LS is known for its balanced sound and wide dispersion. It is a popular choice among audio enthusiasts.