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