Purifi PTT6.5M04-NFA-01 6.5" Ultra Low Distortion Midrange - 4 ohm

Manufacturer: Purifi

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Product ID: PTT6.5M04NFA01

$535.00

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Overview

PTT6.5M04-NFA-01 6.5" Ultra Low Distortion Fiber Cone Midrange- 176mm- 4 ohm

PTT6.5M04-NFA-01 6.5" Ultra Low Distortion Fiber Cone Midrange- 176mm- 4 ohm

The PTT6.5M04-NFA-01 has been optimized for midrange use and achieves higher sensitivity as compared to the X- and W- versions of the PTT6.5 product family. Furthermore the M-version has a slightly redesigned chassis. Please observe the 2D drawings in the data sheet.

PTT6.5M04-NFA-01 – Data Sheet

The driver achieves astounding performance with ultra clean distortion specifications.

Dedicated Midrange Driver with Enhanced Efficiency
Negligible Force Factor Modulation
Utilizes PURIFI’s Neutral Surround Technology
Ultra Low Magnetic Hysteresis Distortion
Designed and Manufactured in Denmark

KEY SPECIFICATIONS

Driver size	6.5”
DC resistance, R_DC	3.9 Ω
Resonance freq., f_s	55 Hz
Total Q factor, Q_ts	0.33
Effective area, S_d	133 cm²
Eq. volume, V_as	13 L
SPL@2.83V_rms/1m	93.2 dB
Linear X_max	+/- 3.9 mm
Mechanical X_max	+/- 14.5 mm
IEC Power handling	250 W
Cone material	Proprietary Fibre Mix