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James Loudspeaker® Bi-Amped Landscape Speaker System For Medium/Large Areas

Model #: 129AT70
James Loudspeaker
At a Glance

James Loudspeaker® Bi-Amped Landscape Speaker System For Medium/Large Areas with frequency response of 80-20kHz and 50W/70V low distortion transformers

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$99,999.00Save $NaN

Get to know this product.

Our upper-tier landscape system was packaged with the end user in mind, providing ample coverage for medium to large areas while also providing each of those areas with uncompromising audio performance and minimal visual impact.

By bi-amping the system and incorporating the DSP processor, it allows more flexibility than ever before experienced in an outdoor audio system. We carefully measure and program each of these systems before they ever leave our facility, taking the guess work out of your installation. Our new 42AT70 landscape speakers now feature a coaxially mounted 0.75” aluminum dome tweeter design over a proprietary high-excursion 4” woofer, with a built in crossover network and 50W/70V low distortion transformers. These outdoor speakers play at significantly higher volumes while still maintaining a smooth frequency response of 80-20kHz.

The 121ST70 landscape subwoofer was designed to provide larger coverage for systems that needed extra SPL. It features a proprietary high excursion 12” aluminum driver mounted within a fully sealed aluminum band-pass enclosure.

Engineered for direct burial placement, the compression design creates unrivaled low end frequency response, and nearly complete invisibility. You can install up to (4) of these subwoofers on a single run of speaker wire when paired with our M1000 DSP amplifier!


  • Frequency Response: 22Hz-20kHz +/-3dB
  • Nominal Impedance: 70 volt Transformer
  • Sensitivity: 91dB 2.83V/1m
  • Voltage: 70 volts
  • Enclosure: Aircraft Marine Grade Aluminum
  • Finishes : Satellites - Black Wrinkle, Bronze Wrinkle, Verde, Weathered Iron, Premium Finishes and Plating Available


  • Satellites: (8) 42AT70
  • Subwoofer: (1) 121ST70
  • Amplifier: (1) GXD8
  • Sub Amplifier: (1) M1000
  • Stakes: (8) AT.STK.12


Sold As:Set


Sensitivity:91dB 2.83V/1m

Misc. Specs

Number of Speakers9
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