Your db Numbers!

[disturbed_cbr 10+ year member]

Vehicle: 1995 Bonneville

Electrical System: 130amp DELCO.

Amplifier(s):MTX Pro 75x2(bump) Precision Power PCX 250(highs)

Subwoofer(s): (2) 12" Pioneer TSW303DVC Diamond Plate (dual 4ohm)

Box: Sealed 1.75cu/ft per sub.

Mic: ? On Dash though

Song/Tone Played: 36hz - 72hz

db Result: 143.3

 

[maniackilla 10+ year member]

Vehicle: 1995 s10

Electrical System: stock

Amplifier(s):audiobahn 18001dq

Subwoofer(s): (4) phoenix gold ti12s

Box: ported bed box (in the bed of my truck) this is the reason for my db score

Mic: old linX

Song/Tone Played: 30-40hz sweeps

db Result: 156.3

 

[BooLeaN 10+ year member]

Vehicle: 1990 Chevrolet Tracker

Electrical System: 200 Amp alternator, stock battery, 1/0 wire

Amplifier(s): Memphis Mojo 2000D @ 1 ohms nominal

Subwoofer(s): 1 RE HC 15"

Box: 5 cubes after displacement tuned to 38hz

Mic: New TL on the dash with everything closed

Song/Tone Played: 43 hz

db Result: 143.4

 

[BooLeaN 10+ year member]

Vehicle: 1990 Chevrolet Tracker

Electrical System: 200 Amp alternator, stock battery, 1/0 wire

Amplifier(s): Memphis Mojo 2000D @ 2 ohms nominal

Subwoofer(s): 2 RE HC 15"

Box: 10 cubes after displacement tuned to 38hz

Mic: Audio Control on the dash with everything closed

Song/Tone Played: 43 hz

db Result: 151.6

 

[jbl_marshall21 10+ year member]

Vehicle: jeep grand cherokee 93Electrical System: stock 117 amp alt

Amplifier(s): profile cl1200, 900rms

Subwoofer(s): 2 12" pioneer 300 rms

Box: 5.1 tuned 47 with 75 sq inch of port area, port and subs fired up.

Mic: new termlab

Song/Tone Played: 50

db Result: 133.9

i think test tone and cancellation played a large part in that score. tomorrow is another competition.

Vehicle: 93 jeep GC

Electrical System: stock 117

Amplifier(s): profile cl1200 900rms

Subwoofer(s): 2 12" pioneer 300 rms each

Box: 7.0 tuned 43

mic: new AC don't know if it was the same one as last year

Song/Tone Played: 48-52 50 was the loudest.

db Result:141.2

another comp in a couple days, probably just run 1 12". i have 3 of these subs so i'll be pushing them to the limit, there worth about 30 bucks.

 

[jbl_marshall21 10+ year member]

Vehicle: 93 jeep GC

Electrical System: stock 117

Amplifier(s): profile cl1200 900rms

Subwoofer(s): 1 12" pioneer 300 rms

Box: 2 cubic foot box tuned 45

mic: AC

Song/Tone Played: 48-52 50 was the loudest.

db Result:137.7

the sub didn't get any louder after the volume was 25 outta 62, power handling limits.

that was in class one which is 160sq inches, a guy with 2 10"s and 2 81000d's hit 145, which won class 1.

 

[delvryboy 5,000+ posts]

Vehicle: 1992 chevy cavalier

Electrical System: 110A HO/ dual batts.

Amplifier(s): Kicker DX700 (700w)

Subwoofer(s): RE SX18

Box: 9ft^3, 6x??hz, 230" port

Mic: TL sensor

Song/Tone Played: 59hz

db Result: 148.3db

 

[Ricktc 10+ year member]

Vehicle: 1998 Saturn SL1

Electrical System: Stock

Amplifier(s): Planet Audio 2250D

Subwoofer(s): 2x Kicker S12L5

Box: 5.7 cu. ft. @ 44Hz

Mic: TL sensor

Song/Tone Played: 48 Hz

db Result: 144.7 dB

Little better certified, whoopie.

-Rick

 

[Audiophile33 10+ year member]

Vehicle: 95 Civic coupe

Electrical System: stock alt and bat , optima yellow top in trunk

Amplifier(s): (1) Mtx 1501 D

Subwoofer(s): (2) Alpine Type R's

Box: sealed

Mic: Audiocontrol

Song/Tone Played: Juicy J- Soldiers from the Northside

db Result: 140.8 on dash

 

[Loudrango112 10+ year member]

Vehicle: Chevy Lumina

Electrical System: Stock

Amplifier(s): Hifonics Brutus 1000

Subwoofer(s): 15" Sx

Box: Ported tuned to 33hz

Mic: new Audio Control

Song/Tone Played: Sweep, and 40-55 hz

db Result: 138.2

With out Dynamat

 

[Loudrango112 10+ year member]

Vehicle: Chevy Lumina

Electrical System: Stock

Amplifier(s): Hifonics Brutus 1000

Subwoofer(s): 15" Sx

Box: Ported tuned to 33hz

Mic: new Audio Control

Song/Tone Played: Sweep, and 40-55 hz

db Result: 142.6

With Dynamat

 

[happy_mcslappy 10+ year member]

Vehicle: 1999 Dodge Intrepid

Electrical System: Stock 120 amp alternator, Optima yellow top, 2 awg power, etc

Amplifier(s): 2 Sony (yea...I know) 1000p5

Subwoofer(s): 2 Cerwin-vega VMAX 12d4

Box: 5.8 cuft 48sqin interchangable port

Mic: new audiocontrol sensor

Song/Tone Played: 44hz

db Result: 142.0

Trunk is totally sealed from cabin. Need to play with the shop's mic to see if lowering the box volume will improve things. Practicing for next season.

Peace out

 

[Nikuk 5,000+ posts]

Vehicle: 1988 Firebird

Electrical System: Stock alt, yellow top, 0/1 awg

Amplifier(s): 2 Lanzar Vibe248's (1200wrms)

Subwoofer(s): 2002 CV Stroker 18D4

Box: 6.25 cu (72in2 port)

Mic: old AC

Song/Tone Played: 40-45 hz sine sweep

db Result: 156.8 - legal

this was early april this year, shop has a new TL and i have a proper braced box and better amp. Will be in a trailblazer now on (Bird died). All that said I'd be ecstatic to hit 150. //content.invisioncic.com/y282845/emoticons/smash.gif.499e08a4a35ffaf54f4c8194fb8fe8ed.gif

 

[Puggsley456 10+ year member]

Vehicle: 1994 Oldsmobile Cutlass Supreme

Electrical System: 140amp alternator, Optima Red Top, BIG THREE Upgrade

Amplifier(s): Phoenix Gold Titanium 600.2(in 2 ohm)

Subwoofer(s): (2)ED 12Kx.22

Box: 3ft^3 @ 30hz

Mic: New Termlab

Song/Tone Played: 47hz db jamz vl.6

db Result: 139.0db

unbolted rear seat(SS 1-2), and still had an impovement over previous testing on an older termlab.

 

[TeamPSI 10+ year member]

Vehicle: 93 Explorer

Electrical System: Optima Blue Top D31M

Amplifier(s): 2 - American Bass VFL 150.1

Subwoofer(s): 2 - RE SX 12"

Box: A ported one! //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Mic: Termlab - Legal reading - Vehicle OFF

Song/Tone Played: 48hz

db Result: 152.8

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