AT-28a


A Series Tweeter

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Sound Tech

Official Demo Store

Historic District, 10490 Business Center Ct, Old Town Manassas, VA, USA

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Unique Audio

8178 Newington Rd, Lorton, VA, USA

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Don’t have a DD AUDIO dealer near you? Contact us online or call us at 405-239-2800 to purchase direct.

The AT-28a offers a soft rich sound with extraordinary detail and excellent off axis response. It features a lightweight, ultra rigid ceramic dome that has excellent damping and offers a breakup mode thousands of cycles above the audible range. A powerful neodymium motor and soft silk surround keep the moving parts linear during the excursion cycle resulting in near perfect pistonic motion and superb accuracy. A tuned rear cavity extends the tweeter’s low frequency response for a broader usable frequency bandwidth.

Features

  • Ceramic Dome
  • Treated Silk Surround
  • Neodymium Motor
  • Tuned Rear Cavity
  • Laser Etched Back Plate
  • Compatible w/ Optional CX02 2-Way and TXOHP High Pass, Passive Crossovers

AT-28a: 50W to 125W Ceramic Dome Tweeter

Speaker Size (MM): 28
Watts RMS: 50
Watts Peak: 125
Impedance: S4
VCD (MM): 28
Frequency Response (Hz): 3k - 25k
Fs (Hz): 1300
dBSPL: 90
Mounting Diameter (In): 1.89
Mounting Depth (In): 0.5
Price (USD): 129 per pair

State of the Art engineering coupled with extensive listening based development yield a sound stage you must experience to believe.

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Support Small Business and Enjoy Expert Installation

We believe in supporting brick and mortar dealers and have carefully partnered with small businesses who can provide quality installation and customer satisfaction befitting DD AUDIO® equipment.

Check with your local dealer for stock and promotional discounts.

DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100