Alcone 8 HE - Aluminium Membran buy at hifisound.de

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AC 8 HE

8" Mid-Woofer with extremely rigid anodized aluminium cone, rubber surround, die cast frame and vented pole piece.

Short data

Usage as	Bass-Midrange
Power Handling	150 Watt
Impedance	8 Ohm

Frequency from	40 Hz
Max. Frequency	2 kHz
Sound pressure	90 dB

Chassis-data

Overall dimensions	222 mm
Baffle cutout	187 mm
Depth (Total)	118 mm
Frame Material	Aluminium diecast
Membrane Type	Cone
Membrane Surround	Rubber
Membrane Material	Aluminium
Dustcap Material	Phase-Plug

Voice coil Ø	35 mm
Voice coil height	15 mm
Voice coil material	Kapton
Magnet Ø	100 mm

Thiele-Small-Parameter

Resonance fs	fs: 38 Hz
Mechanical Q	Qms: 5.5
Electrical Q	Qes: 0.5
Total Q	Qts: 0.46
Equivalent Air-Volumen	Vas: 61 Liter
DC-Resistance	Re: 6.9 Ohm
Coil Inductance	Le: 0.86 mH

Mech. Compliance	Cms: 0.94 mm/N
Moving Mass	Mms: 19 g
BL Product	Bl: 7.9 N/A
Membrane Area	Sd: 216 cm²
Sound pressure	dB: 90 SPL

Cumulative spectral decay

Frequency

Impedance

Recommended acoustic alignment

Technical Dimensions

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Productinfo (EN)

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