Sign Up & Save 10%

Hablamos Español 1-877-246-5427

Atlantic Technology AT-1

Tower Speaker in Gloss Black

$1,500.00 / ea

Audiogurus Knowledge Base

- View More

  • Setting Speaker Levels & Distance



For most audiophiles, listening to a pair of AT-1’s for the first time on demanding material with extremely low bass is a bit of a shock. Loudspeakers of this modest size with a pair of small 5¼-inch woofer-midrange drivers just “aren’t supposed to do that”—shake the room. But the AT-1’s deliver that kind of impact. Even at moderate levels, there is a degree of bass power combined with acoustic detail rarely experienced in speakers of any size or price. In the case of the AT-1, hearing is believing. 

AT-1 Features

  • Revolutionary patent-pending H-PAS technology delivers extended, dynamic bass
  • Atlantic’s exclusive Low Resonance Tweeter (LRT™) for wide dispersion
  • Cross-Design Free Flow (CDFF™) bracing assures solid, vibration-free cabinet
  • Dual audiophile-grade 5-way binding posts for hookup flexibility
  • Luxurious, hand-rubbed gloss black finish with metallic sparkle

AT-1 Specifications

Model AT-1
Type H-PAS, 2-way
Woofer (2) 5.25"  (135mm) GLH
Tweeter (1) 1 1/8" (28mm) silk dome
Frequency Response 29Hz – 20kHz ±2dB
Nominal Impedance
Crossover Frequency 2kHz
Crossover Type Parallel, 2nd-order LP, 3rd-order HP
Sensitivity 89dB
Recommended Amplifier Power 20 – 200 Watts RMS
Dimensions w/grille (W x H x D)

8 7/8 x  x 41 x 13 3/4"
227 x 1041 x 348mm
(Feet add another 1" to height)

Weight (ea) 54lbs (25kg)


System 2-way MTM H-PAS
Power Handling (Nominal) 20-200 Watts
Frequency Response +/-3dB 29-20,000 Hz
Sensitivity (1W/m) 89 dB SPL
Impedance 6 ohms
Terminals 5-way binding posts
Bi-ampable Yes
Super Tweeter No
Tweeter 1" soft dome
Midrange Driver 2 x 5.25" graphite
Woofer No
Subwoofer No
Crossover Frequencies 2 kHz
Crossover Type 2nd-order LP3rd-order HP
Height (inches) 41"
Width (inches) 8.8"
Depth (inches) 13.8"
Enclosure 3/4" MDF
Grille Magnetic
Weight (lbs) 54 lbs
Color Black
Unit of measurement ea
Warranty 5 years


4.65 / 5

1 Customer Reviews

93% of Reviewers Recommended This Product

1 Item(s)

per page
Awesome (Posted on 7/29/2012)
These sound great! Arent the BEST out there, but definitely one of the better sets of speakers I've heard. I recommend!

1 Item(s)

per page

More Info