Do you own an ESS AMT1A, B, C, D or LTD? Do you love the bass and highs, but realize there is detail missing from the mid-range. The speed of the 12" cone woofer, as good as it is, has a difficult time mating well with the Heil AMT Tweeter. Our N69R is the ultimate bridge; it allows the 12" to operate in its comfortable range, places a extremely fast 6 X 9 driver at its optimum range of 250Hz to 2000Hz, which allows the AMT to operate with a 6dB per octave slope. The other great feature of the 6 X 9 is the polar pattern mates with the Heil tweeter beautifully. All of the drivers cover the range they are best suited to cover while maintaining the awesome bass and highs of the original system. Comparatively small footprint, sleek, modern looks and only a modest investment; you can transform your current speaker into a giant killer!

 

Please contact us for availability, pricing and customization.

Three
Year Warranty

Lifetime Upgrades

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Installation

Recommended Gear*

DIY Recommendations*

Our Speakers Are

TOUGH

We not only make the best sounding speakers on the market, we make the toughest; and back it up with a 3 year warranty.

FULL RANGE

Crossovers, tweeters and other parts that are needed by most are just more things to breakdown and degrade the sounds quality.

WATERPROOF

Our drivers are completely waterproof, not just water resistant like many of our competitors. Marine grade and then some!

Buy Direct & Install Locally