18AL 4001

18AL-4001

18AL-4001(2)

18AL 4001

Technical Specifications
Nominal Diameter	460 mm / 18 inch
RMS Power Rating	2000 Watts
Continuous Power Handling	4000 Watts
Nominal Impedance	8Ω
Voice Coil Diameter	5 inch / 125 mm
Voice Coil Layers	IN/OUT
Sensitivity	97dB
Frequency Response	32 – 1800 Hz
Magnet Type	Ferrite
Magnet Size	280×30 mm
Suspension System	Dual Spider
Weight	21.5 Kilograms

TS Parameters
Re	5.5Ω
Fs	32hz
Mms	286.3 g
Le (1kHz)	2.1 mH
Qms	13.2
Qes	0.32
Qts	0.43
Vas	176 ltr
Xmax	9.5 mm
Bl	32.8 Tm
Cms	0.08 mm/N
Sd	1195 cm²