Speaker Celestion NTR21-5010JD, 8 ohm, 21 inch

Brand 
Celestion
Model 
NTR21-5010JD
SKU 
NTR21-5010JD-8
Manufacturer code 
T5763
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
Celestion
Model
NTR21-5010JD
TLHP code
NTR21-5010JD-8
Manufacturer code
T5763
Product type 
Cone driver
Sales packaging 
Sold by Piece
Recommended retail price
€599.00
TLHP selling price
432.49IT/piece
excluding delivery service
Save
28%

Simulate shipping costs and VAT
In stock: 1 piece last piece while stocks last!
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  • 21" neodymium subwoofer offers 1600Wrms (AES standard) power handling and 98dB sensitivity
    5" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
    Double suspension and a "multi-roll" surround provide exceptional linearity at extremes of cone excursion
    Rigid lightweight carbon fibre loaded cone delivers improved performance and faster response
    Intelligent heat management in both chassis and magnet assembly design further minimizes distortion

General

Product type Cone driver
Brand Celestion
Reference NTR21-5010JD
Product code T5763

Informations

Nominal impedance 8 ohm
Dimensional category 21 inch
Frequency coverage type Sub, Low
Country Origin GB
Manufacturer sensitivity 98 dB
Calculated sensitivity 96.62 dB
Nominal power handling 1600 W
Bandwidth 30÷30000 Hz

Fundamental parameters

Mms 320.71 gr
Le 2.063 mH
Re 5.53 ohm

Small signal parameters

Fs 29.8 Hz
Qes 0.306
Qms 6.018
Qts 0.292
Vas 347.11 L

Datas

Xmax ±9 mm
EBP 97 Hz
Fs / Qts 102 Hz
Vas * Qts² 29.6 L
Calculated efficiency 2.89 %
Weight ~17.1 kg

Dimensions

Voice coil diameter 5 inch
Outside diameter 550 mm
Baffle cutout diameter 492 mm
Depth after front 254 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium


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Informations Celestion NTR21-5010JD-8

21" neodymium subwoofer offers 1600Wrms (AES standard) power handling and 98dB sensitivity
5" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
Double suspension and a "multi-roll" surround provide exceptional linearity at extremes of cone excursion
Rigid lightweight carbon fibre loaded cone delivers improved performance and faster response
Intelligent heat management in both chassis and magnet assembly design further minimizes distortion
Manufacturer Celestion
Name Speaker Celestion NTR21-5010JD, 8 ohm, 21 inch
SKU NTR21-5010JD-8
Impedance 8 Ohm
Seller TLHP
Price 432.49 360.41
Availability In stock


All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Products shown "Clearance" or "End of series" are no longer available after the stock sold, and they are offered at very low prices, these products can't be return or exchange.

Measures/Schemes Celestion NTR21-5010JD-8

SPL vs Impedance measure *

Image spl vs impedance measure cone driver Celestion Speaker Celestion NTR21-5010JD, 8 ohm, 21 inch

* Tested for two hours using a continuous


Garantie

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.

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