HiVi D6.4MKII speakers are magnificent low-mid frequency sound field beyond size, natural and accurate, high analytical power, full of vitality and dynamics, one of the noble Hi-end sound masterpieces.
Product description :
The new D series loudspeaker adopts HiVi’s industry-leading Small/Thiele parameter optimization design technology. German PMK double-layer mica high-strength integrated diaphragm, German-made fatigue-resistant and high-loss natural rubber folding ring, high permeability and high stability centering support piece, HiVi patented dual magnetic circuit fully coupled symmetrical high-power composite magnetic circuit system (SMD) and high-performance neodymium iron boron magnets, high-power 75mm high temperature resistant copper-clad aluminum wire voice coil with no eddy current loss Kapton voice coil frame, finite element precision computer simulation design integrated high-density aluminum frame, long-stroke linear displacement Symmetrical low distortion drive magnetic field design.
NOMINAL IMPEDANCE |
4Ω |
RESONANT FREQUENCY |
53Hz |
NOMINAL POWER HANDLING |
50W |
MAX POWER HANDLING |
100W |
SENSITIVITY (2.83V/1M) |
87dB |
WEIGHT |
1.37kg |
VOICE COIL DIAMETER |
76mm |
DC RESISTANCE |
3.6Ω |
VOICE COIL WIDTH |
12.8mm |
VOICE COIL WIRE |
Copper clad aluminum wire |
VOICE COIL FORMER |
Aluminum |
MAGNETIC CIRCUIT TYPE |
Internal magnetic |
MAGNET MATERIAL |
Neodymium |
FORCE COEFFICIENT (BL Value) |
7.85N/A |
MAGNETIC GAP HEIGHT |
6.0mm |
MAXIMUM LINEAR DISPLACEMENT |
3.5mm |
COMPLIANCE |
412uM/N |
MECHANICAL |
Q2.29 - |
ELECTRICAL |
Q0.41 - |
TOTAL |
Q0.35 - |
VIBRATION QUALITY |
20.6g |
EQUIVALENT VOLUME |
8.5L |
CABINET TYPE |
Phase reverse type |
RECOMMENDED NET VOLUME OF CABINET |
13.5L |
TUNING FREQUENCY OF PHASE GUIDE TUBE |
46Hz |
FREQUENCY IN THE FREE FIELD -3db (CABINET) |
50Hz |
Product Manuals / Spec Sheets / Downloads:
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Note : This price is for a pair