18 Sound 15ND730 speaker, 8 ohm, 15 inch

Brand 
Eighteen Sound
Model 
15ND730
SKU 
15ND730-8
Manufacturer code 
ALT150730WF08NB
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
Eighteen Sound
Model
15ND730
TLHP code
15ND730-8
Manufacturer code
ALT150730WF08NB
Product type 
Cone driver
Sales packaging 
Sold by Piece
Recommended retail price
€468.00
TLHP selling price
299.52IT/piece
excluding delivery service
Save
36%

Simulate shipping costs and VAT
In stock: 2 pieces

If you want to purchase more than the quantity in stock, have a look at the supply time below :

Indicative average supply lead time: 11 weeks
90 days to change your mind !
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General

Product type Cone driver
Brand Eighteen Sound
Reference 15ND730
Product code ALT150730WF08NB

Informations

Nominal impedance 8 ohm
Dimensional category 15 inch
Frequency coverage type Sub, Low, Midbass
Manufacturer sensitivity 99 dB
Calculated sensitivity 98.31 dB
Nominal power handling 400 W
Max power handling 600 W
Bandwidth 44÷4000 Hz

Fundamental parameters

Sd 900 cm²
Mms 86 gr
Cms 154 µm/N
Le 1.35 mH
Re 5.5 ohm
BL 21 T.m

Small signal parameters

Fs 44 Hz
Qes 0.3
Qms 8.1
Qts 0.29
Vas 156 L

Datas

Xmax ±6.5 mm
EBP 147 Hz
Fs / Qts 152 Hz
Vas * Qts² 13.12 L
Calculated efficiency 4.26 %
Weight ~3.9 kg

Dimensions

Voice coil diameter 3 inch
Outside diameter 387 mm
Baffle cutout diameter 353 mm
Depth 169 mm
Front thickness 11 mm
Depth after front 158 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium


Question about Eighteen Sound 15ND730-8

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Informations Eighteen Sound 15ND730-8

Manufacturer Eighteen Sound
Name 18 Sound 15ND730 speaker, 8 ohm, 15 inch
SKU 15ND730-8
Impedance 8 Ohm
Seller TLHP
Price 299.52 249.6
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.

Measures/Schemes Eighteen Sound 15ND730-8

SPL measure

Image spl measure cone driver Eighteen Sound 18 Sound 15ND730 speaker, 8 ohm, 15 inch

Impedance measure

Image impedance measure cone driver Eighteen Sound 18 Sound 15ND730 speaker, 8 ohm, 15 inch

Dimensions

Image Drawing & Mounting cone driver Eighteen Sound 18 Sound 15ND730 speaker, 8 ohm, 15 inch

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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