Speaker - Celestion, 8", NTR08-2009D, 200W, 8Ω
Special Order Item
Speaker, Celestion, NTR08-2009D, 8 in., 8Ω.
Features:
- 8" neodymium magnet driver providing 200Wrms (AES standard) power handling and 94.5dB sensitivity
- 2" edgewound copper voice coil
- Suitable for line array applications, utilizing a space-efficient octagonal chassis profile
- Copper sleeved pole reduces inductive rise for improved HF performance
- “M-roll” surround provides progressive excursion control, generating a smooth frequency response
- Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression
SKU:
P-A-T5668
Item ID:
039327
UPC/EAN:
739894566858
Brand:
CelestionCelestion Bass
Magnet Type:
Ohms:
Size:
Type:
Watts:
RoHS Compliant
| Chassis Type | Cast aluminium | |
| Coil Material | Flat copper | |
| Cone Material | Kevlar-loaded paper with weather-resistant coating | |
| Cut-out Diameter | 187 mm | |
| D | 170 mm | |
| Diaphragm/Coil Mass (Mmd) | 30.27 g | |
| Electrical Q Factor (Qes) | 0.219 | |
| Equivalent Acoustic Volume (VAS) | 13.87 liters | |
| Force Factor (BxL) | 18.56 Wb/m | |
| Former Material | Glass fibre | |
| Frequency Range | 70 Hz - 5,000 Hz | |
| Gap Depth | 10 mm | |
| Magnet Type | Neodymium | |
| Maximum Linear Displacement (XMAX) | 4 mm | |
| Mechanical Compliance (CMS) | 0.19mm/N | |
| Mechanical Moving Mass (MMS) | 32.21 g | |
| Mechanical Q Factor (QMS) | 2.063 | |
| Mechanical Resistance of Driver (Rms) | 6.3 kg/s | |
| Mounting Hole Bolt Circle Diameter | 210 mm | |
| Mounting Hole Diameter | 6.5 mm | |
| Mounting Slots | 8 | |
| Nominal Diameter | 8 in. | |
| Nominal Impedance | 8 Ω | |
| Overall Depth | 100 mm | |
| Overall Diameter | 225 mm | |
| Power Rating | 200 Wrms | |
| Resonance Frequency (ƒS) | 64.3 Hz | |
| Sensitivity | 94.5 dB | |
| Surround Material | Cloth-sealed | |
| Suspension | Single | |
| Total Q Factor (QTS) | 0.198 | |
| Voice Coil DC Resistance (Re) | 5.83Ω | |
| Voice Coil Diameter | 2 in. | |
| Voice Coil Inductance @ 1 kHZ (LE) | 0.51 mH | |
| Voice Coil Winding Width | 18 mm |
| Packaging Dimensions | 9 in. × 9 in. × 4 in. | |
| Weight (Packaging) | 4 lbs. |
 Specification Sheet | All Models |
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