AC 17e

  • all-climate
  • high-quality sound
  • no maintenance
  • lifetime guarantee
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The top-of-the-line Tr60 MTM delivers terrific sound at high output levels making it ideal for larger areas or outdoor surround sound systems. It includes two 6.5-inch cast frame AC Series woofers for powerful bass response with delicate and articulate midrange.

Highs are delivered by our exclusive 1.1-inch inverted Titanium dome fluid cooled tweeter, all divided through a high quality computer optimized third order crossover. The Tr60 MTM is available in green, white or black and since the color permeates all the way through the Polyethylene enclosure you’ll never have to touch them up or worry about rust or corrosion. Connection is a water tight 4-foot “pigtail”.

Terra 60 MTM can be ordered as 70Volt with switch for 8W, 16W, 32W, 64W taps or 8 ohm.

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Specifications Buy now »

  • Color Options White, Black & Green*
  • Cabinet UniCavity™ Enclosure
  • Bass/Mid Driver Dual 6.5" [165mm] ACAD™ & MFCS™
  • Tweeter 1.1" [28mm] Inverted Dome Titanium Tweeter
  • Frequency Response 55 Hz to 23 KHz +/-3dB
  • Impedance 8 Ohms (70 Volt Available 8/16/32/64 Taps w/switch)
  • Power Handling 225 Watts Undistorted Power
  • Sensitivity 91dB (1 watt @1 meter)
  • Speaker Dimensions 18.5" [470mm] (H) x 9.25" [235mm] (W) x 8.5" [216mm] (D)
  • Bracket Aluminum "C" Bracket with EasyGrip Knob
  • Weight 17.5 [7.9kg] lbs. each
  • Weatherproof Rating IP67 Meets or exceeds MIL-STD-810G standards
  • Temperature Range -25° to 175° (-31c to 80c)

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Other AC Series Classic Outdoor

Designed to withstand continuous exposure to the elements while providing high quality sound wherever you want it.


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