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Atlantic Technology’s Groundbreaking H-PAS ™ Technology in an All New Design
Since our founding, Atlantic Technology’s mission is to use innovative engineering, design and build quality delivering an outstanding cost/performance ratio with products serving people who value superior music and film experiences with exceptional sound quality that exceeds their expectations and stays true to the work the artist created.
H-PAS (Hybrid Pressure Acceleration System)
Weintroduced a unique, patented design for a game-changing bass system called H-PAS in 2011, breaking the conventional “Iron Law” of speaker acoustics that you can’t have deep bass and good sensitivity in a reasonably sized enclosure. H-PAS has a unique, proprietary internal cabinet design where the woofer’s back wave travels through an internal multi-compression chamber with an inverse horn structure for a continuous compression of the bass wave and couples it to an acoustic bass trap chamber. Now, the next generation is here!
The Next Generation Is Here
The AT-3 is the improved successor to the acclaimed AT-1 featuring refinements developed since the first generation resulting in a floor standing speaker with the same head shaking deep bass from a cabinet 25% smaller than the AT-1.
An Innovative Bass System
Improvements in the AT-3 include a new computer optimized internal cabinet design for a rigid, inert structure without restricting the critical internal airflow that’s key to H-PAS. All new drivers and crossover components are housed in an elegant curved cabinet with a beautiful metal-flake, hand polished gloss-black fine furniture finish.
Advanced Silk Dome Tweeter
High-frequencies are delivered by our new 1-inch liquid cooled silk dome with speed and quickness for an outstanding transient response. The crossover frequency is lower than a typical 2 way speaker which blends the tweeter perfectly with the woofer to give the system a top-to-bottom transient response that belies its price.
Optimized Driver Integration – Coherent Sound
Driver alignment and positioning is optimized with the lower crossover frequency with its symmetry and phase contributing to the speaker’s wide horizontal dispersion. The parallel second-order crossover uses components of the very highest quality and adheres to strict 1% component value tolerances to ensure the best sound possible.
Type H-PAS Two-Way Array
Drivers Woofers: 6.5 inch High-Resonance
High Xmax, Concave Fiberglass Cone
Frequency Response 29Hz – 13kHz ±3dB
13k – 20kHz ±4dB
Nominal Impedance 6Ω
Cross Frequency 2.2 k Hz
Crossover Type Parallel, 2nd Order High-Pass, Low-Pass
Sensitivity 85 dB
Recommended Amplifier Power 50 - 250 Watts RMS
Dimensions (w/ grilles) 9.5” W x 39.6” H x 12” D (w/o feet)
9.5” W x 41.9” H x 12” D (with feet)
Weight (each) 57lbs (25.8kg)