PURIFI PTT4.0X08-NFC-01

4" Ultra Low Distortion Extended Woofer

60W AES, 8ohm, 82dB

zł1,241.32
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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 PTT4.0X08-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

Product Details

Data sheet

Nominal diameter
4" (100mm)
Nominal impedance
8 Ohm
AES power rating
60W
Sensitivity
82dB
Resonance frequency
41Hz
Total Q-factor
0.37
Voice coil diameter
1,2"
Magnet material
ferryt / ferrite
Net weight
1.25
Cone Material
Proprietary Fiber Mix