Neodymium magnet assembly with shorting copper cap
The DE985TN is the latest version of our premium 75mm (3.0 in) voice coil, neodymium high frequency driver. The diaphragm in this model has been completely redesigned to incorporate a bent edge voice coil former, new dome and surround geometry and an optimized phase plug. These modifications combine to better control diaphragm displacement and deformations, resulting in lower distortion and a smoother higher frequency response above 10kHz.
Throat Diameter
50 mm (2.0 in)
Nominal Impedance
8 Ω
Minimum Impedance
8.1 Ω
Nominal Power Handling
110 W
Continuous Power Handling
220 W
Sensitivity
108.5 dB
Frequency Range
500.0 - 18.0 kHz
Recommended Crossover
0.8 kHz
Voice Coil Diameter
75 mm (3.0 in)
Winding Material
Aluminium
Inductance
0.1 mH
Diaphragm Material
Titanium
Flux Density
2.05 T
Magnet Material
Neodymium Ring
Four M6 holes 90° on 102 mm (4 in) diameter
Overall Diameter
131 mm (5.2 in)
Depth
87 mm (3.44 in)
Net Weight
2.5 kg (5.51 lb)
Shipping Units
4
Shipping Weight
10.6 kg (23.37 lb)
Shipping Box
310x165x230 mm (12.20x6.50x9.06 in)
Other Details
4x M6 Mounting Studs with bolts and washers included
Replacement diaphragm
MMD3DTN8M
Magnet
Neodymium Ring
Nominale Impedanz
8 Ω
Recommended Crossover
0.8 kHz
Wicklung besteht aus
Aluminium
Throat Diameter
50 mm (2.0 in)
Shipping Units
4
Dauerbelastbarkeit
220 W
Schwingspulendurchmesser
75 mm (3.0 in)
Flux Density
2.05 T
Inductance
0.1 mH
Other Details
4x M6 Mounting Studs with bolts and washers included
Versandkarton
310x165x230 mm (12.20x6.50x9.06 in)
Empfindlichkeit
108.5 dB
Nominale Belastbarkeit
110 W
Netto Gewicht
2.5 kg
Frequenzbereich
500.0 - 18.0 kHz
Versandgewicht
10.6 kg (23.37 lb)
Außendurchmesser
131 mm (5.2 in)
Diaphragm Material
Titanium
MInimale Impedanz
8.1 Ω
Replacement diaphragm
MMD3DTN8M
Einbautiefe
87 mm (3.44 in)
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