Philippines Competition Professional Audio 18-Inch Subwoofer 4000W RMS 8-Inch Voice Coil 4x Ferrite Magnet Video Lighting

General Information

18 inch speaker

18 inch subwoofer

18 inch mid speaker

18 inch bass speaker

48HZ-1500HZ

8 inch voice coil

4000w rms power

8000w max power

420MM ferrite magnets

4PCS ferrite magnets

Y35, Y40

paper cone

2 ohm, 4 ohm, 8 ohm, 16 ohm

professional audio sound system

Product Paramenters

*Model Number*	*HYW-18200-001*
*Parameters*
Nominal diameter	15"
DC Resistance/ RE	6Ω
BL Factor/ BL	49.17
Effective Moving Mass/ MMS	645.5
Total Factor/ QTS	0.45
Electrical Factor/ QMS	6.23
Mechanical Factor/ QES	0.48
Compliance/ CMS	0.016
Equivalent Cas Air Load/ VAS	38.39
Resonance Frequency/ FS	48.42
Effettive Pistom Area/ SD	0.128
Eta Zero/ η0	0.858
*General Specificatons*
Nominal Diameter	18 inch
Nominal Impedance	8Ω
AES power Handling	4000W
Continuous program power	8000W
Sensitivity 1w/1m	104dB
Frequency Range	48hz-1500hz
Voice Coil Diameter	200mm / 8 inch voice coil
Winding Material	Inner and outer aluminium wire 1 layer
Former Material	glass fibre
Winding Depth	55mm
Magnetic Gap Depth	16mm
Surround material	Paper
Surround Design	W type
Magnet	420×25MMX4PCS
*Mounting & Shipping Information*
Overall Diameter	463mm
Bolt circle Diameter	441-8-8
Baffle Cutout Diameter	418mm
Depth	223mm
Net Weight	90kg
Shipping Weight	91kg
Shipping Box	35x35x15cm