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Dayton Audio PTMini-6 Planar Tweeter 6 Ohm

The clarity, definition, and transparency of a planar tweeter is unmatched by almost any other type of tweeter. Now Dayton Audio lets you build planar technology into more compact projects with the PTMini-6 planar tweeter! The surface-mount housing design can also be flush-mounted for a world of possible uses, such as a car A-pillar tweeter, a supertweeter for a full-range driver, a rear-mounted ambience tweeter, a conventional forward-facing tweeter configuration, or even a line array!

The membrane of a planar tweeter is an almost weightless ribbon of heat-resistant Kapton material and an etched aluminum conductor, enabling the performance of aluminum ribbon tweeters without the losses inherent in the transformer of a conventional ribbon tweeter. The result is a tweeter that is incredibly fast, dynamic, and smooth sounding with imperceptible distortion and excellent power handling. A crossover cut-off frequency of 4,000 Hz or higher is recommended with a 12 dB/octave filter slope.

Product Specifications
Tweeter Type
Planar

Impedance
6 ohms
 
Power Handling (RMS)
15 Watts

Frequency Response
2,900 to 25,000 Hz
 
Sensitivity
90 dB 1W/1m
Thiele-Small Parameters
Resonant Frequency (Fs)
4,461 Hz

DC Resistance (Re)
5.90 ohms
 
Mechanical Q (Qms)
1.78

Total Q (Qts)
1.74
 
Mounting Information
Overall Outside Diameter
3.27″ x 0.91″

Cutout Diameter
Element: 2.375″ x 0.375″
 
Depth
0.32″