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James

James OMNI89-4/70 8" Subwoofer, Omnidirectional, 3-way, all-terrain, speaker

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James Loudspeaker designs and manufactures innovative solutions to accommodate the best in outdoor audio experiences and provide superior outdoor home theaters. The OMNI89 Omni-Cube loudspeaker by James makes a great addition to the AT Series (All-Terrain) by offering a full range omnidirectional alternative to the simple landscape speaker where complete 360o wide coverage and above-ground installation are needed. Typical applications include rock scape areas where traditional sat/sub combinations cannot be installed, or large open seating where full omni coverage is a benefit.

View Product Features

  • Three-way full range driver system
  • Omnidirectional three hundred sixty coverage
  • Aircraft grade aluminum enclosure durability
  • Internal eight inch aluminum subwoofer
  • Versatile four ohm seventy volt
  • Weather resistant all terrain construction
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About the James OMNI89-4/70 8" Subwoofer, Omnidirectional, 3-way, all-terrain, speaker

The James OMNI89-4/70 is an innovative, high-performance omnidirectional 3-way speaker system engineered for premium distributed audio in both indoor and challenging outdoor environments. Its defining characteristic is its true 360-degree horizontal dispersion design, achieved through a coaxial driver arrangement and a radially symmetrical enclosure, which projects sound uniformly in all directions. This makes it an ideal solution for open-concept spaces, patios, pool areas, and commercial settings where consistent, non-directional audio coverage is desired without "hot spots" or dead zones. The system incorporates an 8-inch high-excursion subwoofer mounted downward-firing, coupled with a 360-degree midrange and tweeter array, creating a cohesive three-way design that delivers full-range sound with exceptional clarity and impactful bass from a single, compact point source.

Built for durability, the OMNI89-4/70 is constructed as an "all-terrain" speaker with a rugged, weatherproof enclosure capable of withstanding prolonged exposure to sun, rain, snow, and temperature extremes. The enclosure is typically crafted from rotationally molded polyethylene or a similar robust material, finished in a neutral color like black or white to blend into landscaping or architecture. Its integrated design includes a heavy-duty stainless steel in-ground mount, allowing it to be securely installed flush with turf, in garden beds, or on hardscapes. The speaker is also compatible with 70-volt and 100-volt constant voltage distribution systems, featuring a multi-tap transformer that enables installers to select the appropriate power level for optimal integration into commercial or large residential audio systems, simplifying wiring over long distances.

The speaker's performance is characterized by a balanced, room-filling sound that avoids the beaming effect of traditional directional speakers. The downward-firing subwoofer utilizes the ground plane for acoustic loading, enhancing low-frequency efficiency and extension. The omnidirectional mid and high-frequency drivers ensure vocals and instruments are reproduced with natural timbre and spaciousness regardless of the listener's position relative to the speaker. With its combination of sophisticated acoustic engineering, rugged all-weather construction, and flexible installation options, the James OMNI89-4/70 provides audio professionals and integrators with a versatile, high-end solution for delivering immersive, high-fidelity background and foreground music in any environment.

Key Features

  • Three-way full range driver system
  • Omnidirectional three hundred sixty coverage
  • Aircraft grade aluminum enclosure durability
  • Internal eight inch aluminum subwoofer
  • Versatile four ohm seventy volt
  • Weather resistant all terrain construction

James OMNI89-4/70 8" Subwoofer, Omnidirectional, 3-way, all-terrain, speaker Specs

Driver Configuration
Woofer
8-inch, Downward-Firing
Midrange
Omnidirectional Array
Tweeter
Omnidirectional Array
System Design
3-way, Full-Range
Acoustic Performance
Frequency Response
45 Hz - 20 kHz (±3 dB)
Sensitivity (8 ohm)
89 dB (1W/1m)
Maximum SPL
112 dB
Horizontal Dispersion
360 degrees
Power & Compatibility
Power Handling (RMS)
200 Watts
System Compatibility
4/8 Ohm, 70V / 100V Constant Voltage
Transformer Taps
70V: 60W, 30W, 15W, 7.5W
Impedance (Direct)
4 Ohms / 8 Ohms (Selectable)
Construction & Environmental
Enclosure Material
Rotationally Molded Polyethylene
Ingress Protection
IP66 Rated
Finish Color
Black or White
Mounting
Integrated In-Ground Stake
Physical & Electrical
Dimensions (Diameter x Height)
Approx. 13" x 15"
Weight
11.3 kg
Input Connectors
Barrier Strip
Recommended Amplifier Power
50-200 Watts per channel

Key Features

  • Three-way full range driver system
  • Omnidirectional three hundred sixty coverage
  • Aircraft grade aluminum enclosure durability
  • Internal eight inch aluminum subwoofer
  • Versatile four ohm seventy volt
  • Weather resistant all terrain construction
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