Speaker - Celestion, 12", NTR12-3018D, 350W, 8Ω
Special Order Item
Speaker, Celestion, NTR12-3018D, 1", 8 ohm Features:
- 12" neodymium woofer offers 350W rms (AES standard) power handling and 98dB sensitivity
- 3" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
- “M-roll” surround provides progressive excursion control, yielding a smooth response even at extremes of frequency range
- Extremely lightweight design combined with a highly efficient magnet assembly results in exceptional power-to-weight ratio
- Intelligent heat management in both chassis and magnet assembly design further minimises distortion
SKU:
P-A-T5491
Item ID:
039302
UPC/EAN:
739894549158
Brand:
CelestionCelestion Bass
Magnet Type:
Ohms:
Size:
Type:
Watts:
RoHS Compliant
Chassis Type | Cast aluminium | ||
Coil Material | Round copper | ||
Cone Material | Kevlar-loaded paper | ||
Cut-out Diameter | 286 mm | ||
D | 260 mm | ||
Diaphragm/Coil Mass (Mmd) | 50.28 g | ||
Electrical Q Factor (Qes) | 0.326 | ||
Equivalent Acoustic Volume (VAS) | 51.21 liters | ||
Force Factor (BxL) | 19.54 Wb/m | ||
Former Material | Glass fibre | ||
Frequency Range | 50 Hz - 4,000 Hz | ||
Gap Depth | 8 mm | ||
Magnet Type | Neodymium | ||
Maximum Linear Displacement (XMAX) | 4 mm | ||
Mechanical Compliance (CMS) | 0.128mm/N | ||
Mechanical Moving Mass (MMS) | 57.21 g | ||
Mechanical Q Factor (QMS) | 2.514 | ||
Mechanical Resistance of Driver (Rms) | 8.397 kg/s | ||
Mounting Hole Bolt Circle Diameter | 298 mm - 304 mm | ||
Mounting Hole Length | 9.5 mm | ||
Mounting Hole Width | 6.5 mm | ||
Mounting Slots | 8 | ||
Nominal Diameter | 12 in. | ||
Nominal Impedance | 8 Ω | ||
Overall Depth | 137 mm | ||
Overall Diameter | 318 mm | ||
Power Rating | 350 Wrms | ||
Resonance Frequency (ƒS) | 58.7 Hz | ||
Sensitivity | 98 dB | ||
Surround Material | Cloth-sealed | ||
Suspension | Single | ||
Total Q Factor (QTS) | 0.288 | ||
Voice Coil DC Resistance (Re) | 5.69Ω | ||
Voice Coil Diameter | 3 in. | ||
Voice Coil Inductance @ 1 kHZ (LE) | 0.78 mH | ||
Voice Coil Winding Width | 16 mm |
Packaging Dimensions | 13 in. × 13 in. × 7 in. | ||
Weight (Packaging) | 8 lbs. |
Specification Sheet | All Models |
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