Celestion |
NTR10-2520E |
NTR10-2520E-8 |
T5639 |
Cone driver |
Sold by piece |
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Brand Celestion |
Model NTR10-2520E |
TLHP code NTR10-2520E-8 |
Manufacturer code T5639 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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Order by multiple of 2 pieces
10" neodymium mid/bass unit offers 250Wrms (AES standard) power handling and 96dB sensitivity
2.5" 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
General |
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Product type | Cone driver |
Brand | Celestion |
Reference | NTR10-2520E |
Product code | T5639 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 10.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Country Origin | CN |
Manufacturer sensitivity | 96 dB |
Calculated sensitivity | 93.47 dB |
Nominal power handling | 250 W |
Bandwidth | 50÷3000 Hz |
Fundamental parameters |
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Mms | 46.43 gr |
Le | 0.71 mH |
Re | 5.63 ohm |
Small signal parameters |
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Fs | 52.4 Hz |
Qes | 0.334 |
Qms | 3.008 |
Qts | 0.301 |
Vas | 33.78 L |
Datas |
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Xmax | ±5 mm |
EBP | 157 Hz |
Fs / Qts | 174 Hz |
Vas * Qts² | 3.07 L |
Calculated efficiency | 1.4 % |
Weight | ~2.7 kg |
Dimensions |
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Voice coil diameter | 2.5 inch |
Outside diameter | 260 mm |
Baffle cutout diameter | 232 mm |
Depth after front | 113 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
* Tested for two hours using a continuous
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.