18 Inch Professional Sound Speaker Rcf Model Subwoofer

• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Mono
• Speaker Material: Metal
• Model NO.: HDW-18P401a
• Application: Commercial
• Monitor: None
• THD: <0.03%
• Sensitivity: 98 dB
• Frequency Range: 34-1.5K Hz
• Voice Coil Diameter: 100mm/4 Inch
• Transport Package: by Export Carton or as Your Requirement
• Specification: Net Weight: 18KG
• Trademark: HD
• Origin: China
• HS Code: 851829000
• Production Capacity: 3500 Pieces/Month

Product Description

18 inch powered subwoofer, high quality professional stage  speaker subwoofer
 

Model: HDW-18P401A
Genenral Specifications
Nominal Basket Diameter	460/18	mm/inch
Voice Coil Diameter	100/4	mm /inch
Nominal Impedance	8	ohm
Sensitivity	98	dB
Usable Frequency Range	34-1.5K	Hz
Rated Power	1000	W
MAX Power	2000	W
Resonant Frequency (Fs)	34	Hz
DC Resistance (Re)	5.6	ohm
Mechanical (Qms)	4.5
Electromagnetic (Qes)	0.36
Total Q (Qts)	0.33
Efficiency	2.90%