Measurements Purifi PTT4.0X04-NLC-02 + BlieSMa T25A-6

Variant 4XP25A

Purifi PTT4.0X04-NLC-02 woofer and BlieSMa T25A-6 tweeter.

Crossover

Woofer: BW12 @ 2200Hz
Tweeter: BW12 @ 4000Hz 

The crossover has been optimized for the most prefered tonal balance. 

    Directivity (-6dB, 1kHz - 10kHz)

    Horizontal: -80.0°, 80.0°
    Vertical: -20.0°, 10.0°

    Notes

    • Measurements are similar for both the desktop and standmount model.
    • Due to the WT alignment the center of the woofer is the reference axis.
    • Measurements performed with a Klippel NFS from Dausend Acoustics.
    • More plots available @ SPINorama.org.
    • Tonality (Preference) Score: 9.18 with subwoofer

    CEA2034 (1/12 oct)

    Measurements Purifi PTT4.0X04-NLC-02 + BlieSMA T25A-6

    Early Reflections (1/12 oct)

    Early Reflections Purifi_PTT4.0X04-NLC-02 & BlieSMa T25A-6

    Estimated In-Room Response & Listening Window (1/12 oct)

    Estimated In-Room Response & Listening Window Purified 4 4XP25A
    THD Purifi PTT4.0X04-NLC-02 with high pass filter @80Hz 2nd order
    THD Purifi PTT4.0X04-NLC-02 with high pass filter @80Hz 2nd order

    Impedance Purifi PTT4.0X04-NLC-02

    Impedance Purifi PTT4.0X04-NLC-02

    Impedance BlieSMa T25A-6

    Impedance BlieSMa T25A-6

    THD Purifi PTT4.0X04-NLC-02

    THD Purifi PTT4.0X04-NLC-02

    THD BlieSMa T25A-6

    THD BlieSMa T25A-6