Mark Audio Alpair 7M Gray

kr2,340.00

The Alpair 7 Gen. 3 represents a large step forward in the design and production of “extended” fullrange audio drivers. The usable range now extents to 32-kHz above 80dB, thatʼs higher than many tweeters

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Produktnummer: Alpair_7M-GRAY Kategori:

Beskrivelse

The Alpair 7 Gen. 3 represents a large step forward in the design and production of “extended” fullrange audio drivers. The usable range now extents to 32-kHz above 80dB, thatʼs higher than many tweeters!

The acoustic performance of this driver is solidly placed in the “purist-audiophile” category. Its cone and power-train are the most micro-resonance sensitive made by Markaudio to date. With the rear and front covers attached, the driver has a SPL of near 86dB while retaining an X-max of +4-mm available for peak non-rhythmic bass loads. In a optimised box design, the system can be made capable of operating from 40-Hz to 32-kHz, possibly a unique performance for a simple cone driver in its size and class

Alpair 7M – Parameters
REVC= 5.4 Ohm Fo= 70.90 Hz Sd= 5.02 K mm/2 Vas= 4.58 Ltrs
Cms= 1.27 uM/N Mmd= 3.74 g Mms= 3.95 g BL= 3.83 T*M
Qms= 3.07 Qes= 0.65 Qts= 0.54 Levc= 21.30 uH
No= 0.24% Spl= 85.80 dB (with rear cover) Spl= 85.20 dB (rear cover removed) Pwr= 20w Nom.
Xmax= 4.2 mm 1 way Coil= Dia 20-mm Main tolerance= +/- 1.5 Hz on mean Fo

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