Soundbar Reviews

This graph shows the quasi-anechoic (employing close-miking of all woofers) frequency response of the Soundbase.670 Sound System (purple trace). The left channel was measured in SD1 mode with grille at a distance of 1 meter.

The Soundbase.670 Sound System’s listening-window response (a five-point average of axial and +/–15-degree horizontal and vertical responses) measures + 5.73 /– 1.43 decibels from 200 hertz to 10 kilohertz. An average of axial and +/–15-degree horizontal responses measures +5.41/–1.37 dB from 200 Hz to 10 kHz. The –3dB point is at 43 Hz, and the –6dB point is at 40 Hz.—MJP