SEAS Excel W18EX/001 - E0017-08S 7" Magnesium Cone Woofer

SEAS | Bass mid-bass subwoofer

SEAS Excel W18EX/001 - E0017-08S 7" Magnesium Cone Woofer

Name: SEAS Excel mélysugárzó 7" | HQ AudioParts
Brand: SEAS
SKU: W18EX001
Price: 167990.00 HUF
Availability: LimitedAvailability

SKU: W18EX001

177.8 mm 176 mm

Achieve tight, controlled bass and clear midrange in your high-fidelity system with this 7" magnesium cone woofer from the SEAS Excel series. Its low total Q factor of 0.26 enables use in compact sealed enclosures for accurate transient response.

167 990 Ft

(132 276 Ft + VAT)

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Technical data

Nominal diameter	177.8 mm 176 mm
Impedance	8 Ω
Resonance frequency (Fs)	34 Hz
Sensitivity (SPL at 1 m / 2.83 V)	88 dB
Power tolerance (max)	25 W

Maximum linear deflection (Xmax)	5 mm
Total Q (Qts)	0.26
Electromagnetic Q (Qes)	0.3
Mechanical Q (Qms)	1.8
DC resistance (Re)	6.1 Ω
Voice coil inductance (L_e)	0.65 mH
Equivalent volume (Iron)	29.7326 l
Moving mass with air load (Mms)	15.5 g
Mechanical compliance of the suspension (Cms)	1.4 mm/N
Woofer type	DL200 Audio DAC
Voice coil diameter	38.86 mm
Weight of a magnet	637.9 g
Subwoofer Series	SEAS Excel Series

The SEAS Excel W18EX/001 7" Magnesium Cone Woofer represents a pinnacle of engineering for the discerning audiophile, delivering an exceptional blend of tight, controlled bass and articulate midrange performance. As part of the renowned SEAS Excel series, this driver is meticulously crafted for high-fidelity systems where accuracy and detail are paramount. Its low total Q factor of 0.26 makes it ideally suited for compact sealed enclosures, allowing for precise, distortion-free reproduction in bookshelf speakers or small stand-mount designs. Additionally, it excels in two-way or three-way configurations, providing a solid foundation for critical listening environments.

Technically, the woofer features a lightweight yet rigid magnesium cone, renowned for its excellent stiffness-to-mass ratio, which minimises cone breakup and ensures clean response across its operating range. The 38.86mm voice coil and 6.1-ohm DC resistance contribute to efficient power handling, while a resonance frequency of 34 Hz and an Xmax of 5 mm enable deep, controlled excursion. With a sensitivity of 88 dB and a Qts of 0.26, this driver offers exceptional transient response and low distortion. Whether for a dedicated subwoofer or a full-range monitor, the SEAS Excel W18EX/001 delivers uncompromising sonic clarity and authority.