







1.4″ B&C DE1090TN 8Ω|16Ω
The DE1090TN is the latest version of our premium 100mm (4.0 in) voice coil, neodymium high frequency driver. The compact 127mm diameter was achieved using a specially designed inside ring neodymium magnet. The diaphragm used in DE1090TN has been completely redesigned to incorporate a bent edge voice coil former, as well as new dome and surround geometry. These modifications combine to better control diaphragm displacement and deformations, resulting in lower distortion and a smoother higher frequency response above 10kHz.
Key Features
- 240 W continuous program power capacity
- 1.4″ horn throat diameter
- 100 mm (4 in) aluminium voice coil
- Titanium diaphragm
- 500 – 20000 Hz response
- 108 dB sensitivity
- Neodymium magnet assembly with shorting copper cap
Teirautis telefonu
+37069873838
darius@combo.lt
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Specifications
Throat Diameter: 36 mm (1.4 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 8.3 Ω
Nominal Power Handling: 120 W
Continuous Power Handling: 240 W
Sensitivity: 108 dB
Frequency Range: 0.5 kHz – 20 kHz
Recommended Crossover: 0.8 kHz
Voice Coil Diameter: 100 mm (4 in)
Winding Material: Aluminium
Inductance: 0.18 mH
Flux Density: 1.9 T
Diaphragm Material: Titanium
Min Frequency Range: 0.5 Hz
Max Frequency Range: 20 Hz
Mounting and Shipping Info
Mounting: Four M6 holes 90° on 102 mm (4 in) diameter
Overall Diameter: 127 mm (5 in)
Depth: 54 mm (2.13 in)
Net Weight: 1.9 kg (4.19 lb)
Shipping Units: 1 pcs
Shipping Weight: 1.95 kg (4.29 lb)
Shipping Box: 140x135x62 mm (5.51×5.31×2.44 in)
Service Kit
hf Replacement Diaphragm: MMD4CTN8M
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