Guangzhou Huiyin Audio Co., Ltd.  

Product Name: 12" Big Power Subwoofer 3500W RMS Car Subwoofer Speaker Model NO.: HYW-12100-003 Brand: OEM Certification: CE Usage: Car Audio Transducer Principle: Ferric Speaker Cone: Foam-edge Transmission Mode: Air-conduction Category: Speaker Size: 12 Inch Type: Car Subwoofer Cone Material: Carbon Cone Surround Material: Foam Basket Material: Die-Casting Aluinium Dust Cap Material: Carbon Voice Coil Diameter: 100mm/4 in Winding Wire Mateiral: Flat Wire , Aluminium Magnet Weight: 370 Oz Magnet material: Ferrite Trademark: oem Transport Package: Carton Boxes Specification: 34x34x30CM Origin: China HS Code: 8518290000 Product Description Specification :1, High power car subwoofer , 3000W-3500WRMS;2,Die-casting Aluminium frame,triple magnet, 370oz, and dual 1/2/4ohm;3, 4" high temperature aluminium voice coil;4, Fat surround, Long throwing,High power, High dynamic,High X-max(35mm) ;5,Sink,strong,clean and flexible low-frequencyperformance; 6, Silver zincedtop-plate and bottom plate, nice appearance;7, High efficiency carbon cone, triple spiders with double flat tinels leadsItemDetails1Nominal diameter12 Inch 2Nominal impedance1+1/2+2ohm3Fs52Hz±15%4Sensitivity (dB)87.7 dB± 3 dB (1w/1m) 5Frequency response45~1.5KHz 6Power rating(W)3000W RMS7Max power(W)6000W MAXMain materials:Magnet size and materialTriple 220x110x25mm Y30 Back and top plate size15MM/15MM thicknessVoice coil size and materialΦ99.5X1.0/1.0 Flat aluminium wireBasket 12 inch Die-casting basketCone material12" Carbon cone SpiderDouble spider, 4 layer, 2-2 style, Black Connex spiders Dust cap Φ120mm Carbon cap Shipping information and quotation Net weight 20.5KGShipping weight22KG Unit price 127 USD MOQ 30 PiecesT/S parameter Fs 52.8034Fs Added Mass 37.0658Fs Known Vol 0.0000Added Mass 280.0000Known Vol 0.0000Diameter 245.0000ZMax 6.5593ZMax Added Mass 5.5811ZMax Known Vol 0.0000Z F1F2 2.5611Re 1.0000Rms 39.7966Qms 2.2675Qes 0.4079Qts 0.3457Cms 0.0334Mms 271.9922BL 14.8741VAS 10.3658dBSPL 87.7532L 1kHz 0.4844L 10kHz 0.2109CAS 7.423412E-0008RAS 17906.1200MAS 122.3805RAT 117450.8000SD 0.0471LCES 7.3896CMES 1229.4030RES 5.5593MMD 266.1985RMT 261.0357eta 0.3592Z Min 2.4539Z AVG 6.9016OEM Service1.OEM order is very welcome and we would like to build speakes based on your ideal requirement and price range.We could change designs as follow :a, Stitching wire color on coneb, Basket color and basket stylec, T-yoke styled, Impedancee, Logo on dust cap2, Package boxes, logo printing could be customized .3, Fast delivery ,100% QC .FAQ1.Q: Are you a manufacturer?A:Yes, We are manufacturer who focus on high endspeakers for car audio and professional audio.2.Q: What's your products range?A: Subwoofer, coaxial speaker, midranges, component speakers, tweeters and amplifiers .3.Q: Can I get some samples? A: Yes, we couldprovide samples and shipby DHL, EMS, FedEx or by sea .4.Q: What's the payment method ?A:T/T, Western Union and PayPal for samples payment.5.Q: Canyouprintourlogoon speakers andpacking boxes?A:Yes, we would like to do it for you.6.Could you build speakers based on customer's design?A:Yes , we could.