Demo Cars

    Below you'll find pictures of vehicles that are using SI D2 subwoofers and/or SI 307 components.

    Marcos's Ford Escort hatchback with 5 15" Mag's.  In his previous install (below) of four 15" Mag's he managed to do 149 dB @ 20 Hz.  Now he's got 5 15" Mag's!!

    Loyd Lowry's car.  Four ported SI D2's and two American Bass class D amplifiers = MECA 2003 M4 and X1 West Virginia state champion.

    1997 Camaro using one SI D2 in 0.7 cubic feet sealed and SI 307 components coupled with Peerless 6.5" midbass drivers.

    1997 Red Explorer with four SI D2's in a ported enclosure built for SPL.  In May of 2003 the owner posted a 156.1 dB legal in the Stock class of SLAP.

    1996 Nissan 240sx with two SI D2's in a ported/sealed enclosure being powered by a MMATS D300hc.  The port is removable and can be replaced with a sealed plate for SQ applications.

    1999 Pontiac Trans Am. 2002 MECA Stock Class Sound Quality Tennessee State Champion. 2002 MECA Stock Class Sound Quality World Finals 2'nd Place Finish.

    1998 Ford Ranger.  Two SI D2's sit in the back of this Ranger powered by an Earthquake D2 helped this competitor get the NSPL Regular Cab Truck Record Holder title.

    2004 Toyota Rav4.  One SI D2, ID Horns and Dynaudio midbass's complete this impressive system.

    Audi S2 with two of the original claw basket edition 12's.  Genesis custom built amplifiers, Eaton mids, Infinity tweets, and much more went into this impressive car.

    Escort hatch over in Europe with four SI Mag 15's in a BIG ported enclosure!

    2000 Integra with Koda components, Eclipse 8v preamp, Sundown Audio 4 chanel, Hifonics XX Colossus II, and two SI Mag 12's.

    2002 BMW 325i with one SI 12" and DLS Iridium 6.3 components. 

    1967 LS2 powered Chevelle with a Carver Phantom bass restoration center, iPod hookup, one ported SI 10" BM series subwoofer and one Sundown Audio 100.2 amplifier.