James Loudspeaker ST15-70 underground subwoofer

The James Loudspeaker ST15-70 is an underground subwoofer that is partially installed underground. It is tailored to medium to large audio zones where high SPL is required. 15″ subwoofer, with 200 W transformer, 70/100 volts, 52 kg

James Loudspeaker ST15-4 outdoor underground subwoofer

The James Loudspeaker ST15-70 in-ground subwoofer features a proprietary 15-inch, high-excursion aluminum driver mounted in an aluminum-sealed bandpass enclosure. The compression design was developed for installation in the ground and ensures a deep, unrivaled frequency response. Because it is partially installed in the ground, it almost completely disappears from view and blends inconspicuously into the garden ambience.

James Loudspeakers outdoor systems provide consistent sound levels in multiple stereo listening areas: by the pool, on the patio or in the plant bed. James' direct subwoofer's 15-inch compression bandpass design provides unparalleled low-end frequency response.

We recommend the RS500 as the power amplifier for this subwoofer.

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