New DS18 gear in stock: SMD-8500.1D amp + NXL-IQ8 marine speakers Shop now
Lease-to-own financing available at checkout Learn more
Real support Mon to Sat, 8AM to 6PM EST Get help
Shop by brand

19 brands

See all brands
Fi Car Audio

Fi Car Audio 12 inch Alpha Series Subwoofer FI-SW-ALPHA-12

$349.95

Lease for as low as $15.82/week. Apply Now

RMS Power1,000W
Xmax17mm
Size12in
01 Overview

The details

Product Overview

The Alpha v2 Series of subwoofers is our all around daily entry level sub. A single wide high strength magnet and a standard high compression pole cap are the foundation for this motor. A multilayer foam surround is attached to a fiber impregnated linear kraft pulp cone which helps keep things under control in high power applications. A 3″ 4 layer aluminum voice coil yields 17mm of Xmax while keeping the motor force high. The Alpha v2series will work in most enclosure types (sealed, ported, bandpass). Light weight and versatile, the Alpha v2 Series works in a variety of applications from incredibly detailed sound quality systems, to ground pounding multi sub monsters. Gloss carbon fiber caps are standard and you have the option for a third spider for increased mechanical power handling for some applications.

Features

Single 1, 2, or 4 Ohm Cast basket Wrap around gasket Linear reinforced cone Mulit-layer wide foam surround Push terminal Extra heavy lead wire FEA optimized motor 3” diameter 4 layer coil Single wide high grade magnet Dual progressive spiders 6″ Gloss Carbon dustcap Compression cooling 1000wrms

THIELE-SMALL PARAMETERS

02 Tech specs

By the numbers

FI-SW-ALPHA-12 · Manufacturer rated
RMS Power 01
1,000W
Continuous rating
Xmax 02
17mm
One-way excursion
Size 03
12in
Nominal
Fs 04
56.1
Free-air resonance

Excursion

Scale 0 to 20mm

RMS Power
1000 Watts RMS
Impedance
4 Ohms
RMS
1000W

FS
56.1
RE
.8/1.6/3.3
QMS
8.04
QES
0.41
QTS
0.39
MMS
190g
VAS
5.75 l
BL (NA)
15.9
XMAX
17mm (One Way)

Coils
S1/S2/S4

Size
12 inch
Weight
35 lbs
Dimensions
12 × 12 × 12 in

Impedence
Single 1 Ohm, Single 2 Ohm, Single 4 Ohm
03 Complete the build

Power it right

Shop all