12" Big Power Subwoofer 3500W RMS Car Subwoofer Speaker

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 Pieces
T/S parameter Fs 52.8034
Fs Added Mass 37.0658
Fs Known Vol 0.0000
Added Mass 280.0000
Known Vol 0.0000
Diameter 245.0000
ZMax 6.5593
ZMax Added Mass 5.5811
ZMax Known Vol 0.0000
Z F1F2 2.5611
Re 1.0000
Rms 39.7966
Qms 2.2675
Qes 0.4079
Qts 0.3457
Cms 0.0334
Mms 271.9922
BL 14.8741
VAS 10.3658
dBSPL 87.7532
L 1kHz 0.4844
L 10kHz 0.2109
CAS 7.423412E-0008
RAS 17906.1200
MAS 122.3805
RAT 117450.8000
SD 0.0471
LCES 7.3896
CMES 1229.4030
RES 5.5593
MMD 266.1985
RMT 261.0357
eta 0.3592
Z Min 2.4539
Z AVG 6.9016
OEM Service
1.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 cap
2, Package boxes, logo printing could be customized .
3, Fast delivery ,100% QC .
FAQ
1.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.