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PB-235 Powered Soundbar with H-PAS Technology


The World's only Soundbar that doesn't require a subwoofer!

sm_PowerBar-235-front-cutaway.jpg"Atlantic Technology's H-PAS PowerBar is a marvelous combination of affordability, performance and simplicity. It's home theater in a better box!" - Darryl Wilkinson Home Theater Magazine


The H-PAS PowerBar 235 is a 43" long powered soundbar that delivers multi channel high-fidelity sound for your home entertainment system. It features Atlantic's H-PAS bass system, which produces deep, distortion-free bass without the need for a subwoofer!


Using just two 4" woofers, the H-PAS PowerBar 235 reaches down to a solid 47Hz at very high theater-like SPL's, for an absolutely convincing and totally satisfying sonic experience. Because of its extended frequency response and dynamics, the H-PAS PoweBar 235 is the first soundbar where the subwoofer is truly optional. It is a perfect standalone solution!

*NEW AND IMPROVED!* Bluetooth Capability!!   BTAA-50_front.jpg

The NEW PB-235-BT includes the BTAA-50 Bluetooth adapter that allows for streaming audio instantly from any Bluetooth device including an iPhone, iPad or android smartphone! Click here for more information on the BTAA-50 Adapter!



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PB_235_BTAA_50.jpg sm_2405_PB235_onshelf.jpg

Easily mounts on your Flat-Screen TV with the SHELF-2405-click here for details!


lg_AT-PowerBar-ad.JPGClick for full size view     excite_award_winner.jpg

Feature List

  • User Switchable Display USD™: Can be "flipped" to read correctly whether unit is "right side up" or "upside down"
  • Multi Channel DSP using Dolby Digital® and DTS: Creates a 2, 3 or 5 channel virtual sonic landscape for immersive sound
  • Auto Detect Dolby and DTS for best sound enhanced mode
  • Lockable front panel buttons for secure settings 
  • Front and Rear IR sensors
  • Includes a simple remote; but can also be used with most universal remotes
  • Rear panel Sub out jack for optional subs (IF you're an incorrigible bass hound)
ico_pdf.gif Manuals
ico_pdf.gif Brochures
ico_pdf.gif Reviews
ico_wm.gif Videos
  • Coming Soon 

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Model PB-235 H PAS PowerBar
Type Self Powered 2/3/5 Soundbar
Woofer  (2) 4" woofers
Tweeter  (2) 3/4" soft dome tweeters
Frequency Response  47Hz-20kHz +/-3dB
Crossover Frequency  4kHz
Inputs -front panel (1) analog mini jack for iPod, iPhone, etc.
Inputs -rear panel

(2) Toslink optical connectors

  (1) analog L/R
  (1) digital coaxial
Power Requirements 

PowerBar: 24VDC, .4 .OA (by supplied AC adapter)

   AC Adapter: 100-240VAC, 50/60Hz, 100W max
Dimensions (W x H x D)  42 3/4" x 6 1/2" x 6 1/2"
Weight (ea)  20.3 lbs + 1lb power supply: shipping weight 26 lbs

Atlantic Technology reserves the right to change specifications or appearance at any time without notice

PB-235-H-PAS PowerBar 235

H-PAS Bass System: H-PAS (Hybrid Pressure Acceleration System) is a unique, patented bass system that combines the best of four bass technologies: acoustic suspension, inverse horn, bass reflex, and transmission line. By cascading the four technologies onto one another in a precise, matematically-determined formula, H-PAS achieves extremely deep bass response from small woofers in a compact enclosure, with no requirements for a high powered amplifier. Hence no subwoofer needed! It is a perfect standalone solution that represents a quantum leap in both acoustic technology and user convenience! Perfect for an easy home theater in a master bedroom or any room that you want dominated by additional speakers.

The H-PAS Powerbar 235 is powered by an on-board amplifier that supplies 80 total watts RMS. It also boasts a sophisticated Digital Signal Processing with Dolby Digital® and DTS that delivers 2 channel sound and effectively develops a 3 or 5 channel experience for total listener immersion in the video program. It includes a simple remote control, but can also be used with most universal remotes.