The Dayton Audio PTMini-6 is a miniature planar tweeter that is big on performance and sound quality! With 6 ohm impedance and incredibly small size this is an excellent choice for car audio or home use.
Key Features
• Compact planar ribbon tweeter driver
• High output and exceptional treble definition
• Surface or flush mount installation
• Potent neodymium magnetic design
• Supports 4,000 Hz crossover, 12 dB/octave
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
Cutout Diameter Element: 2.375" x 0.375
Tweeter Type Planar
Power Handling (RMS) 15 Watts
Impedance 6Ω
Frequency Response 2,900 to 25,000Hz
Sensitivity 90dB 2.83V/1m
Thiele-Small Parameters
Resonant Frequency (Fs) 4461Hz
DC Resistance (Re) 5.9Ω
Mechanical Q (Qms) 1.78
Total Q (Qts) 1.74
Mounting Information
Overall Outside Diameter 3.27" x 0.91"
Depth 0.32"