Product Specifications | |
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Manufacturer | PURIFI AUDIO |
Speaker Type | Fiber Cone Mid-Bass |
Nominal Diameter | 125mm |
Impedance | 4 ohms |
Power Handling (RMS) | 60 W |
Frequency Response | 45 - 5000 Hz |
Sensitivity | 84.3 dB |
Voice Coil Diameter | 30mm |
Description
The 4” long-stroke driver incorporates the easily recognizable PURIFI NeutralSurround suspension and ultra-linear motor system PURIFI PureDrive technology working in concert to elevate performance to a whole new level despite of it’s compact size.
The PTT4.0X04-NFC-01 features:
Vibroacoustic optimized cone and dust cap in proprietary paper fiber mix
Negligible Force Factor Modulation (FFM) and Surround Radiation Distortion (SRD)
Low Magnetic Hysteresis Distortion (MHD)
"Real" long-stroke performance with distortion remaining low over full excursion
Uncompromised midrange performance
Designed and manufactured in Denmark
FILENAME | ACTION |
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ptt40w04.pdf | Download |