Speaker SEAS W18NX001, 8 ohm, 6.93 inch

Brand 
SEAS
Model 
W18NX001
SKU 
W18NX001-8
Manufacturer code 
E0042-08S
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
SEAS
Model
W18NX001
TLHP code
W18NX001-8
Manufacturer code
E0042-08S
Product type 
Cone driver
Sales packaging 
Sold by Piece
Recommended retail price
€358.68
TLHP selling price
289.12IT/piece
excluding delivery service
Save
19%

Simulate shipping costs and VAT
In stock: 8 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: 5 weeks
90 days to change your mind !
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  • An adaptive rubber surround provides an ideal match to the cone over the total frequency range.

    A paper cone with a unique Nextel coating ensures smooth frequency response and low distortion.
    A large magnet system with bumped back plate, together with a very long and light weight CCAW voice coil allow extreme coil excursion with low distortion and excellent transient response.
    Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.
    Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.

General

Product type Cone driver
Brand SEAS
Reference W18NX001
Product code E0042-08S

Informations

Product manufacturer range 18 cm, Excel, Woofer
Nominal impedance 8 ohm
Dimensional category 7 inch
Frequency coverage type Sub, Low, Midbass
Manufacturer sensitivity 87.5 dB
Calculated sensitivity 87.58 dB
Nominal power handling 80 W
Max power handling 250 W
Bandwidth 30÷3000 Hz

Fundamental parameters

Sd 126 cm²
Mms 13.7 gr
Cms 1200 µm/N
Rms 1.77 kg/s
Le 0.43 mH
Re 6.3 ohm
BL 7 T.m

Small signal parameters

Fs 40 Hz
Qes 0.41
Qms 2.08
Qts 0.34
Vas 24 L

Datas

Flux density 1 T
Xmax ±7 mm
Calculated Xmax ±9 mm
Xvar, Xmech, Xlim ±11 mm
EBP 98 Hz
Fs / Qts 118 Hz
Vas * Qts² 2.78 L
Calculated efficiency 0.36 %
Weight ~2.2 kg

Dimensions

Voice coil diameter 1.54 inch
Winding depth 20 mm
Gap height 6 mm
Outside diameter 176 mm
Baffle cutout diameter 145.2 mm
Depth 86.2 mm
Front thickness 5.2 mm
Depth after front 81 mm
Diamètre aimant (mm) 121.5 mm

Shape & Materials

Front chape Cylindrical
Magnet type Ferrite
Basket masterial Acier
Winding material CCAW (Copper-clad aluminium wire)
Surround shape One roll
Surround material Rubber
Cone material Paper


Question about SEAS W18NX001-8

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Informations SEAS W18NX001-8

An adaptive rubber surround provides an ideal match to the cone over the total frequency range.

A paper cone with a unique Nextel coating ensures smooth frequency response and low distortion.
A large magnet system with bumped back plate, together with a very long and light weight CCAW voice coil allow extreme coil excursion with low distortion and excellent transient response.
Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.
Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.
Manufacturer SEAS
Name Speaker SEAS W18NX001, 8 ohm, 6.93 inch
SKU W18NX001-8
Impedance 8 Ohm
Seller TLHP
Price 289.12 240.93
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 SEAS W18NX001-8

SPL vs Impedance measure *

Image spl vs impedance measure cone driver SEAS Speaker SEAS W18NX001, 8 ohm, 6.93 inch

* The frequency responses above show measured free field sound pressure in 0


Dimensions

Image Drawing & Mounting cone driver SEAS Speaker SEAS W18NX001, 8 ohm, 6.93 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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