Product Name: Professional Loudspeaker, PRO Audio Speaker, Professional Woofer (FW-12065-59F) Model NO.: FW-12065-59F THD: <0.005% Certification: CE Application: Commercial, Home Speaker Material: Wood Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Passive Hi-Fi: Hi-Fi Noise: <102dB 12" Woofer: Neodymium Maganet 12" PRO Fessional Woofer Trademark: BZURING Transport Package: Carton Specification: CE Origin: Guangzhou, China Product Description Model number: FW-12065-59F1) 12" PA speaker2) Professional loudspeaker3) RMS power4) SPL5) PA speake which is ideal for high quality compact 2 or 3 way systems. 6) 12" woofer of good price and quality7) Low disdoortion8) NOVA acoustics is a professional speaker manufacture with experiennce in the speaker audio field for 18 years. We make our own transducers, HF drivers and speaker systems. Revc=5.800OhmFo=37.151HzSd=53.093mBL=15.710TQms=2.622Qes=0.251Qts=0.229No=3.172%SPL=97.0DbVas=160.554LtrCms=401.106u M/NKrm=3.953m OhmErm=0.789Mms=45.755gMmd=31.687m KgKxm=54.355mHExm=0.545NOVA professional for line array, pro audio, professional loudspeaker, amplifier, flight case and driver units professional woofers and compression driver units. Line array speaker system, professional audio sound equipment, PRO audio sound, PA loudspeaker system, professional speaker equipment, Line array, line array system, line array China, audio, speaker, acoustics, audio equipment, sound equipment, speakers, loudspeaker, professional speaker, professional loudspeaker, PA audio, professional audio, speaker manufacturer, loudspeaker manufactory, audio speakers, sound speakers, stereo speaker, PRO audio speaker, audio loudspeaker. Woofers, Neodymium professionl woofers, Compression driver units. FW-12065-59F SpecificationRevc5.800OhmFo37.151HzSd53.093mBL15.710TQms2.622Qes0.251Qts0.229No0.03172SPL97.0dBVas160.554LtrCms401.106u M/NKrm3.953m OhmErm0.789Mms45.755gMmd31.687m KgKxm54.355mHExm0.545