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James Loudspeaker® Bi-Amped System For Large/Very Large Area

Model #: 159AT70
James Loudspeaker
At a Glance

James Loudspeaker® Bi-Amped System For Large/Very Large Area with 100W/70V transformers and frequency response of 70-20kHz

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$99,999.00Save $NaN

Get to know this product.

Bi-Amped Landscape System for Large/Very Large Areas Our top of the line landscape system was formulated in order to provide maximum coverage within a large area, while also providing each of those areas with uncompromising audio performance combined with minimal visual impact. By having the system bi-amped and incorporating the DSP processor it allows you flexibility never 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. The 159AT70 features the following items; (8) 62AT70 satellite speakers, (1) 151ST70 subwoofer, (1) M1000 amplifier, and (1) GXD 8 amplifier.

Our new 62AT70 landscape speakers now feature a coaxially mounted 1" aluminum dome tweeter design over a proprietary high-excursion 6" woofer, with a built in crossover network and 100W/70V transformers. These outdoor speakers play at significantly higher volumes while still maintaining a smooth frequency response of 70-20kHz.  The 62AT70 speakers are powered by a GXD 8 amplifier providing 1100W at 70V per channel and features built in DSP for crossovers and equalization, if required.

The 151ST70 landscape subwoofer was designed by James to provide larger coverage for systems that needed extra SPL. It features a proprietary high excursion 15" 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 14/4 speaker wire when paired with our M1000 DSP amplifier! Made In The USA.


  • Frequency Response: 20Hz-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) 62AT70
  • Subwoofer: (1) 151ST70
  • Amplifier: (1) GXD8
  • Subwoofer Amplifier: (1) M1000
  • Stakes: (8) AT.STK.18


Sold As:Set


Sensitivity:91dB 2.83V/1m

Misc. Specs

Number of Speakers9
WarningProposition 65 Warning for California Residents