Scan Speak 18W8542-10 Midwoofer buy at hifisound.de

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Scan Speak 18W8542-10 Midwoofer

The heritage, quality and success of Scan-Speak’s designs during decades live on in the Classic family, with such patented and proprietary technologies as; Symmetrical Drive, Low Loss Linear Suspension, air dried paper/carbon fiber cones and coated textile diaphragms.

Patented Symmetrical Drive Motor Design
Air Dried Paper/Nylon Fibre Cone
42mm Voice Coil
Low-Loss linear suspension
Low Damping Black Coated Foam Surround
Die-cast alu. chassis

Short data

Usage as	Bass-Midrange
Power Handling	130 Watt
Impedance	8 Ohm

Frequency from	43 Hz
Max. Frequency	2 kHz

Chassis-data

Overall dimensions	177 mm
Baffle cutout	158 mm
Depth (Total)	74.5 mm
Front material	Aluminium diecast
Frame Material	Aluminium diecast
Membrane Type	Cone
Membrane Surround	Rubber
Membrane Material	Paper / Fibreglass
Dustcap Material	Paper

Voice coil Ø	42 mm
Voice coil height	19 mm

Thiele-Small-Parameter

Resonance fs	fs: 43 Hz
Mechanical Q	Qms: 1.7
Electrical Q	Qes: 0.44
Total Q	Qts: 0.35
Equivalent Air-Volumen	Vas: 26 Liter
DC-Resistance	Re: 5.7 Ohm
Coil Inductance	Le: 0.2 mH

Mech. Compliance	Cms: 1.0 mm/N
Moving Mass	Mms: 13.6 g
mech. Resistance	Rms: 2.1 kg/s-¹
Max. Excursion +/-	Xmax: 6.5 mm
BL Product	Bl: 6.9 N/A
Membrane Area	Sd: 135 cm²
Sound pressure	dB: 88 SPL

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Frequency & Impendance

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Product informations (EN)

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