AT-28a

A Series Tweeter

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Unique Audio

8178 Newington Rd, Lorton, VA, USA

Directions

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): 179 per pair

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

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

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