S18WF15208N Foshan RuiZheng Audio Co., Ltd.

CATEGORY

Introduction

Video Demo

Application

4Ω

8Ω

16Ω

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Specifications		Thiele Small Parameters
TYPE	Subwoofer	Fs	38 Hz
Nominal Diameter	460 mm/18 in	Re	5.6 ohm
Rated impedance	8 ohm	Qms	6.9
Nominal (AES)1	2000 W	Qes	0.4
Continuous Program	4000 W	Qts	0.38
Sensitivity(1w/1m)2	95.5 dB	Vas	91 L
Frequency Range3	38Hz-1000Hz	Sd	0.124 m2
Voice Coil Diameter	152 mm/6 in	Mms	325 g
Voice Coil Material	Copper out/in	BL	37 T.M


Mounting lnformation		Shipping lnformation
Overall Diameter	φ464 mm/φ18.27 in	Net Weight ( 1 unit)	18.3 kg
Bolt Circle Diameter	φ445 mm/φ17.5 in	Shipping Weight ( 1 unit)	22 kg
Mount Baffle Cut-out	φ422mm/φ16.6 in	Package Size ( 1 unit)	52x52x29 CM
Depth	220 mm/8.7 in
Bolt Hole Diameter	8-φ7mm/8-φ0.28 in

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Description
1.2 hours test made with continuous pink noise signal (6dB crest factor) within the specified range. Power calculated on rated    minimum impedance.Loudspeaker in free air.
2.Power on continuous program is defined as 3dB greater than Nominal rating.
3.Applied RMS voltage is set to 2.83V for 8 ohms Nominal impedance.Average SPL from 90 to 800Hz

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Service

Foshan Ruizheng Audio Co. LTD
Tel：+86-20-84857189     Fax： +86-20-84857189
Speaker       speaker@amek.cn
Amplifier     amek@amek.cn
aimeek@amek.cn

Web：http://www.rzproaudio.com
Add：Room 402, Building 2, Jimei Zhizao Area, No. 9 Xinkai Road, Wusha Communit