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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