Audiomotivez

AudioControl SPK-8S4

$329.99

CAD

In stock, ships by Tue, Oct 27Free shipping on orders over $499

Pickup in Chilliwack: ready by Tue, Oct 27

Rather not fit it yourself?

We'll install it for you

Fitted in our own bay at 45885 Alexander Ave, Chilliwack — with a lifetime warranty on our labour. Tell us your vehicle and we'll quote the install.

Book this install 236-458-6006

Authorized dealer — full manufacturer warranty
Free shipping on orders over $499 CAD
Lifetime warranty on our installation labour
Hassle-free returns

Product Details

AudioControl - Spike - 8in Single 4Ω Sub, 300W RMS, Steel frame, Composite Mica Paper cone Specifications

Thiele/Small parameters

Nominal Impedance (Z) 4 ohms

DC Resistance (Re) ]] 3.2 ohms

Resonance Frequency (Fs) 60.3665 Hz

Piston Area (Sd) 0.0194 m2

Force Factor (BL) 11.3310 T.m

Mechanical Q Factor (Qms) 5.4933

Electrical Q Factor (Qes) 0.8733

Total Q Factor (Qts) 0.7535

Sensitivity 1W/M (SPL) 81.9876

Mechanical Comp (Cms) 0.0752 mm/N

Moving Mass (Mms) 92.3784 g

Linear Excursion (Xmax) . 8.5 mm

Volume Acoustic Comp (Vas) 3.9378 Ltr/ 0.1390 Cu ft

Reference Efficiency (NO.) 0.0952%

RMS Power (Pe) 350 Watts

Frequency Response 30-500 Hz

Voice Coil Diameter 2.0 in/50.8 mm

Displacement 0.05 cu ft/ 1.44Ltr

Get it installed in Chilliwack

Buy it here and have us fit it at our Chilliwack shop — clean, factory-integrated wiring, tuned before you leave, and a lifetime warranty on our labour. Customers drive in from Abbotsford, Mission and across the Fraser Valley. Book professional car audio installation or a free consultation.

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