Seas e0046 08s w26fx002 excel

SEAS E0046-08S (W26FX002) ‘Excel’

НЧ-динамик с диффузором из бумаги с покрытием Nextel.

См. также:

EXCEL E0046-08S (W26FX002) — информация в формате PDF (на англ. языке)

Производитель: SEAS ♦ Модель: E0046-08S ♦ Производство: Норвегия ♦ Вес доставки: 5.3 кг

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(*) Цены указаны за штуку, без учета НДС (не подлежит начислению при экспорте товаров за пределы ЕС)

Источник

SEAS Excel

SEAS Excel

SEAS Excel drive units have been designed for the discerning listener who will accept nothing less than the very best. SEAS Excel drive units challenge the state of the art; combining world-class engineering with advanced materials and precise manufacturing techniques.

EXCEL
WOOFERS

EXCEL
TWEETERS

EXCEL COAXIAL DRIVERS

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Subcategories

The SEAS Excel woofer Line offers 2 proprietary cone materials, available in drivers sized from 12 cm to 26 cm. SEAS is the only loudspeaker company in the world to offer high purity, die-cast and machined magnesium cones. These cones feature extremely high stiffness along with good internal damping. SEAS Excel Magnesium cone drivers are world renowned for their high definition, low distortion and sound reproduction.

For those listeneres preferring soft cone drivers, the SEAS Excel Line offers our exclusive Nextel series. Excel Nextel drives feature a «sandwich» construction of paper, coated with Nextel paint on the front surface and damping compound on the rear. The resulting cone is both lightweight and well damped; offering an extreremly linear frequency response.

All SEAS Excel woofers feature advanced motor structures utilizing copper shorting rings above and below the gap, as well as solid metal phase plugs for superior acoustical performance and enhanced cooling.

Item	12cm units	VC diam	Fo	VAS	QTS	Features
E0021-08S	W12CY001	26 mm	45 Hz	6 liter	0.36	Magnesium cone
E0044-08S	W12CY003	26 mm	60 Hz	4 liter	0.36	Nextel coated paper cone
E0070-08	W12CY004	26 mm	48 Hz	5 liter	0.38	Graphene magnesium cone
E0091-08	W12CY006	26 mm	72 Hz	3 liter	0.40	Edge coated Nextel paper cone
Item	15cm units	VC diam	Fo	VAS	QTS	Features
E0015-08S	W15CY001	26 mm	38 Hz	14	0.36	Magnesium cone
E0037-08S	W15CH001	26 mm	38 Hz	14	0.42	Magnesium cone, Hexadym system
E0041-08S	W15LY001	26 mm	49 Hz	12	0.45	Nextel coated paper cone and chassis
E0043-06S	M15CH002	26 mm	67 Hz	6	0.40	Nextel coated paper cone and chassis, Hexadym system
E0049-04S	W16NX001	39 mm	37 Hz	15 liter	0.33	Magnesium cone
E0049-08S	W16NX001	39 mm	39 Hz	14 liter	0.35	Magnesium cone
E0073-08	W16NX003	39 mm	36 Hz	17 liter	0.34	Graphene magnesium cone
Item	18cm units	VC diam	Fo	VAS	QTS	Features
E0017-08S	W18EX001	39 mm	34 Hz	30	0.26	Magnesium cone
E0018-08S	W18E001	39 mm	34 Hz	30	0.42	Magnesium cone
E0042-08S	W18NX001	39 mm	40 Hz	24	0.34	Nextel coated cone and chassis
E0074-08	W18EX003	39 mm	32 Hz	29	0.30	Graphene magnesium cone
E0096-08	W18NX003	39 mm	35 Hz	31	0.34	Nextel coated paper cone
E0076-08	W19NX001	39 mm	34 Hz	24	0.41	Graphene magnesium cone
Item	22cm units	VC diam	Fo	VAS	QTS	Feastures
E0022-08S	W22EX001	39 mm	25 Hz	98 liter	0.34	Magnesium cone
E0077-08	W22NX001	39 mm	25 Hz	93 liter	0.39	Graphene magnesium cone
E0045-08S	W22NY001	39 mm	33 Hz	72 liter	0.30	Nextel coated cone and chassis
Item	26cm units	VC diam	Fo	VAS	QTS	Features
E0026-08S	W26FX001	52 mm	20 Hz	162 liter	0.35	Aluminium/magnesium alloy cone
E0046-08S	W26FX002	52 mm	31 Hz	87 liter	0.39	Nextel coated paper cone and chassis

SEAS Excel Dome Tweeters are available in 25 mm, 29 mm and 35mm diaphragm sizes, with dome materials of textile, beryllium and diamond.

All Excel tweeters utilize extremely stiff front plates for maximum stability transfer and minimum cabinet induced vibration.

Excel tweeters feature advanced magnet systems that combine high magnetic flux with optimum venting of the critical areas behind the dome. They utilize magnets of high strength ferrite or neodymium, depending on the model. Large vent holes in the pole piece combined with critically placed damping materials and optimally shaped rear chambers result in smooth frequency response and low resonance frequency.

In the White Diamond, Millennium and Crescendo tweeters our patented Hexadym magnet system further reduces reflections and back pressure by allowing full venting of the voice coil gap and the space behind the dome surround.

Item	25 series	VC diam	Fo in Hz	Features
E0006-06	T25CF001	25 mm	700	Fabric, magnetic fluid
E0011-06	T25CF002	25 mm	500	Fabric, hexadym magnet system, magnetic fluid
Item	29 series	VC diam	Fo in Hz	Features
E0040-06	T29CF002	25 mm	500	Fabric, hexadym magnet system, Nextel coating
E0058-06	T29B001	25 mm	533	Beryllium, neodymium magnet system
E0100-04	T29D001	25 mm	510	Diamond, hexadym magnet system
E0101-04	T29D002	25 mm	510	Diamond, hexadym magnet system
Item	35 series	VC diam	Fo in Hz	Features
E0055-06	T35C002	35 mm	620	Coated fabric, neodymium magnet system

SEAS designed and manufactured its first coaxial drivers more than 20 years ago.
Early on, R&D engineer Bjørn Børja recognized the unique possibilities created by the new neodymium magnet technologies; allowing us to design a high performance tweeter in a very compact package. SEAS has continuously refined coaxial driver technology over the years, and today remains the only loudspeaker driver manufacturer to make this unique technology available to the OEM and hobbyist markets.

Never standing still, the R&D lab recently decided to see what could be accomplished by applying our state of the art Excel technology to a coaxial drive unit. The answer can be found in our new Excel C16N001/F, and the results are amazing.

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Seas excel t0046 08 w26fx002

A paper cone with a unique Nextel coating ensures smooth frequency response and low distortion.

2” diameter high temperature voice coil with black anodized coil former for high power handling and reduced power compression.

Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.

A chrome plated brass phase plug reduces compression due to temperature variations in the voice coil, increases long term power handling capacity and eliminates resonances in the cavity inside the voice coil former.

Extremely stiff and stable injection moulded metal basket with Nextel paint 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.

Download Datasheet W26FX002

*IEC 268-5 SEAS reserves the right to change technical data

In the tabs to the right you will find additional information and measurements

Please click the tabs.

SBB4 alignment with a source impedance of 0.3 ohms (inductor DCR).

QB3 enclosure:

Источник

Динамик НЧ SEAS Excel E0046-08S (W26FX002)

Видение компанией Seas своей миссии таково: следует посвятить себя творению совершенного звука.

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Описание динамика НЧ SEAS Excel E0046-08S (W26FX002)

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динамика НЧ SEAS Excel E0046-08S (W26FX002)

Характеристики динамика НЧ SEAS Excel E0046-08S (W26FX002)

Диаметр динамика	269 мм
Номинальное сопротивление	8 ом
Чувствительность	89 дБ
Резонансная частота «Fs»	31 Гц
Сопротивление звуковой катушки «Re»	6.2 Ом
Механическая добротность «Qms»	2.55
Электрическая добротность «Qes»	0.47
Полная добротность «Qts»	0.39
Площадь диффузора «Sd»	330 кв.см
Эквивалентный объём «Vas»	87 л
Индуктивность звуковой катушки «Le»	0.81 мГ
Масса подвижной системы «Mms»	42.4 г
Форс фактор «Bl»	10.9 Tm

Обратите внимание, данный динамик предназначен только для работы в помещениях. Если вы хотите озвучить сауну, приусадебный участок, ванную комнату или автомобиль, советуем обратить внимание на динамические головки, специально разработанные для работы в условиях повышенной влажности, а также высоких и низких температур.

• Обсуждение динамика НЧ SEAS Excel E0046-08S (W26FX002)

Рассчитанный рейтинг динамика НЧ SEAS Excel E0046-08S (W26FX002): 5.00 из 5.00, основан на 2 оценках покупателей без отзыва

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