Scan-Speak Ellipticor 18WE/4542T00 7" Woofer

SCAN-SPEAK | Bass mid-bass subwoofer

Scan-Speak Ellipticor 18WE/4542T00 7" Woofer

Name: Scan-Speak Ellipticor mélysugárzó 7" | HQ AudioParts
Brand: Scan-Speak
SKU: 18WE/4542T00
Price: 369990.00 HUF
Availability: LimitedAvailability

SKU: 18WE/4542T00

177.8 mm 4 Ω

Achieve deep, controlled bass in a compact enclosure with this 7" woofer from the Scan-Speak Ellipticor series. Its low 0.25 total Q factor ensures precise transient response for critical mid-bass reproduction. The driver delivers a sensitivity of 92.5 dB SPL at 1 metre with 2.83 V input.

369 990 Ft

(291 331 Ft + VAT)

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Technical data

Nominal diameter	177.8 mm
Impedance	4 Ω
Resonance frequency (Fs)	46 Hz
Sensitivity (SPL at 1 m / 2.83 V)	92.5 dB
Maximum linear deflection (Xmax)	7.2 mm

Total Q (Qts)	0.25
Electromagnetic Q (Qes)	0.26
Mechanical Q (Qms)	5.62
DC resistance (Re)	3.4 Ω
Voice coil inductance (L_e)	0.1 mH
BL product (BL)	8.1 T·m
The surface area of the cone (Sd)	133 cm²
Equivalent volume (Iron)	16.9901 l
Mechanical compliance of the suspension (Cms)	0.68 mm/N
Woofer type	DL200 Audio DAC
Voice coil diameter	39.88 mm
Subwoofer Series	Scan-Speak Ellipticor Series

The Scan-Speak Ellipticor 18WE/4542T00 7" Woofer represents a pinnacle of engineering for audiophiles seeking uncompromising bass performance. This driver is meticulously crafted to deliver deep, controlled low frequencies with exceptional clarity, making it an ideal choice for high-fidelity loudspeaker systems where precision and musicality are paramount.

Designed for use in compact enclosures, this woofer excels in both two-way and multi-way designs, serving as a dedicated bass or mid-bass driver. Its low total Q factor of 0.25 ensures a tight, well-damped transient response, perfect for critical listening environments where accurate reproduction of kick drums, double basses, and electronic basslines is essential. The 4-ohm impedance and high sensitivity of 92.5 dB (1m/2.83V) allow for efficient power handling and compatibility with a wide range of amplifiers.

Technically, the Ellipticor series employs a unique elliptical voice coil former and a proprietary cone material to minimise distortion and maximise linear excursion. With an Xmax of 7.2 mm, a resonance frequency of 46 Hz, and an equivalent volume (Vas) of 16.99 litres, this driver offers impressive low-frequency extension. The low voice coil inductance (Le) of 0.1 mH and a DC resistance (Re) of 3.4 ohms contribute to its exceptional transient accuracy. The mechanical (Qms) and electrical (Qes) Q factors of 5.62 and 0.26 respectively further underscore its refined damping characteristics.

In summary, the Scan-Speak Ellipticor 18WE/4542T00 delivers authoritative, articulate bass in a compact form, making it a superb choice for discerning audio enthusiasts.