Saturday, 11. February 2012

7-202/C8/32 Hex

7-202/C8/32 Hex


A woofer/midrange speaker which is perfectly suited for most of the 2 way constructions. Its characteristics are very similar to those of the 7-200/A8/25 HEX, but with the advantage of the kapton voice coil the agility in the bass range is even better. The midrange sound is reproduced softer and unites all typical characteristics of this size loudspeaker. Combined with a 25 mm or 28 mm tweeter chassis it delivers first class prerequisites for every high end combination.


7-200-32-HexSeite_03.jpg

Technical DataSymbol7-202/C8/32 Hex
Nominal impedanceZn8 Ω
DC resistanceRe6.6 Ω
Resonance frequency 1 Wfr31 Hz
Resonance frequency TSPfr38 Hz
Suspension complianceCMS0.98 mm/N
Mechanical Q factorQMS5.61
Electrical Q factorQES0.34
Total Q factorQTS0.32
Equivalent air volume of suspensionVAS26 dm3
Mech. resistanceRMS0.75 kg/s
Total moving mass (incl. air mass)MMD17.5 g
Effective piston areaSD137 cm2
Voice coil-Ø32 mm
Voice coil formerKapton
Voice coil lenght17 mm
Voice coil layers1
Voice coil inductanceLE0.95 mH
Flux densityB1.0 Tesla
Force factorBLxI9.0 Tm
Height of gap8 mm
Voice coil-Ø102 mm
Height of magnet22 mm
Mass of speaker1.94 kg
Characteristic sound pressure level SPL 1 W / 1 m89 dB
Rated power80 W
Frequency range50 - 3000 Hz
Basket materialAluminium diecast
Cone materialHexacone

Technische Daten (PDF)

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