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James Loudspeaker® 12" Subterranean Subwoofer-121ST4-121ST4

Model #: 121ST4
142509
James Loudspeaker
At a Glance

James Loudspeaker® 12" Subterranean Subwoofer with 22-140Hz±3dB frequency response and aircraft marine grade aluminum

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$99,999.99Save

Get to know this product.

The 121ST4 is one of several options in our line of landscape subwoofers designed for local zone bass performance. Tailored for medium sized audio zones where extra SPL is required, it can be configured with any array of satellite speakers in a mono system, a 2.1 stereo system, or any combination of satellite configurations in a variety of outdoor areas.

Having mastered the mix of excellence in design, technology, and superior sound, outdoor entertainment has never been so complete. Designed with motion in mind, James Loudspeakers outdoor systems provide consistent sound levels in multiple stereo listening areas: by the pool, next to guests mingling at the barbecue, or at the surrounding tennis courts.

James Subterranean subwoofer’s direct burial, 12” compression band pass design creates unrivaled low end frequency response, while the external hooded port, aircraft/marine grade aluminum enclosure, aluminum woofer, and stainless steel hardware provide superior protection in extreme weather.

All James subterranean subwoofers are designed to be buried underground leaving only the hooded port visible. With a standard verde finish as well as the availability of custom color options with an additional charge, these subwoofers are able to be completely camouflaged into the environment, leaving as little visual impact as possible.

Specifications

  • Frequency Response: 22-140Hz +/-3dB
  • Nominal Impedance: 4 ohms
  • Sensitivity: 91dB 2.83V/1m
  • Recommended Power Range: 50 - 1000W
  • Woofer: (1) 12" (304mm) Aluminum
  • Enclosure: Aircraft Marine Grade Aluminum
  • Finishes: Black
  • Height: 11.75 in (298.45 mm)
  • Width: 14 in (355.60 mm)
  • Depth: 16.5 in (419.10 mm)
Specifications

Construction

Woofer Composition:Aluminum Cone

Other

Sold As:Each

Specifications

Speaker Type:Subwoofer Speaker

Misc. Specs

Depth (in.)16.5
Width (in.)14
Height (in.)11.75
Woofer Size12"
Maximum Power Handling (Watts)1000W
Speaker Size12
Rms Power Handling1000W
Subwoofer Size12
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