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Purifi PTT1.3T04-HAG-001 1.3" Aluminum Dome Tweeter with Waveguide
Overview
$722/each, $1444/pair. 2pc minimum - packed in factory pairs.
Low distortion 1.3" tweeter with ultra-wide dispersion. This isn’t just any tweeter—it’s engineered to deliver the signature crystal-clear sound PURIFI is known for, featuring super-wide dispersion and ultra-low distortion. This makes a perfect fit together with the already highly acclaimed woofers from PURIFI.
Spec Sheet PDF
PTT1.3 Datasheet PDF
The PTT1.3T04-HAG-01 features:
- Wide-dispersion Waveguide with cooptimized, integrated Coherer
- Negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD)
- Extremely Low Magnetic Hysteresis Distortion (MHD)
- High Sensitivity, high linear volume displacement (1cm3)
- Designed and manufactured in Denmark
Please see below for Purifi's suggested high pass crossover. Madisound can supply these parts.
| Physical Dimensions | |
|---|---|
| Faceplate diameter | 104mm |
| Cutout diameter | 93 / 81mm |
| Mounting hole pattern diameter | 98mm |
| Mounting hole diameter | 3.5mm |
| Magnet diameter | 80mm |
| Outer flange height | 4.0mm |
| Build-in depth | 39mm |
| Weight | 0.66kg |
ABOUT PURIFI
Our motivation and mission is to eliminate all technical barriers that prevent the enjoyment of reproduced music. We prioritize addressing the biggest limitations first and move on to the next. Currently, our research and development efforts are focused on loudspeaker transducers, which are the most significant overall quality limitation, and the audio power amplifier, which has traditionally been the weakest link in the electronics chain.
Our methods and principles emphasize the importance of thoroughly understanding the problems we encounter before attempting to solve them. We value the development and verification of accurate mathematical models, which enable fast virtual prototyping and 'fail-fast-forward' approaches. Our approach is to build what we simulate and simulate what we build. We have a deep understanding of analog and digital systems, as well as all domains of electromagnetics, mechanics, and acoustics.
We believe that all that matters for the sound quality can be measured although we often have to develop new measurement methods that are indicative of the subjective sound quality.
We direct all R&D efforts on such measurable metrics. If this does not agree with the listening results we improve our objective metrics.
