Ciare NDH18-4S 8ohm 18″ 1000W Neo Subwoofer
£299.95
2000 Watt Max Power
100 mm (4 in) voice coil, copper wire
Double spider for improved control and linearity
Neodymium magnet assembly
Interleaved sandwich voice coil
Weather protected membrane for outdoor use
Ventilated voice coil and magnet circuit for improved heat dissipation
Demodulating ring for lower distortion
Designed & manufactured in Italy.
In stock (can be backordered)
Ciare NDH18-4S 8ohm Specifications
- Nominal Diameter: 450 mm (18 )
- Overall Diameter: 388 mm
- Bolt Circle Diameter: 370 mm
- Baffle Cutout Diameter: 354 mm
- Overall Depth: 208 mm
- Flange/Gasket Thickness: 13 mm
- Impedance: 8 ohm
- Program Power: 2000 W
- Power: 1000 W
- Sensitivity: 96.5 dB
- Frequency Range: 30-200 Hz
- Voice Coil Diameter: 100 mm (4 )
- Voice Coil Material: –
- Voice Coil Depth: 30 mm
- Magnetic Gap Depth: 14 mm
- Cone Shape: –
- Cone Material: Treated Cellulose
- Surround Type: –
- Surround Material: Nomex
- Chassis Material: Diecast Aluminum
- Magnet Material: Neodymium
- Recommended Enclosure: Vented
- Terminals: Faston
- Mounting Holes: 8
Thiele and small parameters
- Efficiency Bandwidth Product (EBP) – 94
- Resonance (Fs) – 31 Hz
- DC Resistance (Re) – 6.1 Ohm
- Mechanical Q (Qms) – 9.8
- Electrical Q (Qes) – 0.33
- Total Q (Qts) – 0.32
- Force Factor (BL) – 27.7 Tm
- Moving Mass – Diaphragm (Mmd) – 212 g
- Cas (Cas) – 239
- Dd (Dd) – 385
- Diaphragm Area (Sd) – 1164 cm2
- Maximum Linear Excursion (Xmax) – 11.5 mm
- Voice Coil Inductance (Le) – 1.9 mH
- Reference Efficiency (Eta Zero) – 2.1 %
Shipping Information
Weight 8 kg
Overall Diameter 460 mm
Overall Depth 207 mm
Baffle Cut Diameter 416 mm
Mounting holes number 8
Mounting holes diameter 7 mm
Mounting bolt diameter 440 mm
| Weight | 8 kg |
|---|---|
| Brand | Ciare |
| Size | 18" |
| Magnet type | Neodymium |
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