SoundOff

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The 2011 and newer Chevrolet Caprice Police Vehicle is quickly becoming a popular choice for law enf..
$106.00 $58.30

New! Now with 12 wire module with isolating diodes for the reverse wire that is required for comp..
$74.00 $42.90

NEW!Fusion II Technology - optic for a bright, extra wide output Light can be surface mount..
$49.95 $28.38

SAVE on shipping when you buy the PAIR!Introducing the first light of its kind.... the Intersect..
$494.00 $286.59

Product Info Our new Pinnacle Series Lightbars feature our exclusive Fusion Technology ..
$406.00 $242.39

Product Info Pinnacle Interior Rear Deck Lightbars now available! Lightbars are built w..
$1,189.32 $641.29

Our new 100D Series Professional Speaker has undergone a series of grueling tests including testing ..
$254.00 $147.28

One of the most dependable speakers that we have out there. The SoundOff Signal 100H speaker is a 10..
$291.00 $160.05

12 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while s..
$210.00 $121.74

12 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while s..
$189.00 $103.95

FLASH PATTERNS: Light is not split.  All 3 colors alternate flashes:  solid red, solid ..
$235.00 $136.25

FLASH PATTERNS: Light is not split.  All 3 colors alternate flashes:  solid red, solid ..
$235.00 $129.25

FLASH PATTERNS: Light is not split.  All 3 colors alternate flashes:  solid red, solid ..
$214.00 $124.08

SoundOff was the first to work with Chevrolet and Ford to develop Plug-in Flasher systems exclusivel..
$106.00 $58.30

SoundOff was the first to work with Chevrolet and Ford to develop Plug-in Flasher systems exclusivel..
$119.60 $65.75

SoundOff was the first to work with Chevrolet and Ford to develop Plug-in Flasher systems exclusivel..
$104.00 $57.19

6 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while sp..
$184.00 $106.69

6 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while sp..
$163.00 $94.54

Features:6 Powerful illuminated rocker switches are easy to use day or night! 1 - 40 amp re..
$134.00 $73.70

9 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while sp..
$199.00 $115.39

9 Powerful Bright Generation 3 LED Diodes Single color configurations have 12 patterns while sp..
$178.00 $97.90

Features:6 mini Euro style rocker switches w/ 3-position progressive slide switch rated @ 2..
$179.00 $98.45

Pinnacle Series lightbars feature our innovative optics design, Fusion Technology, the first ever op..
$2,468.40 $1,357.62

The GHOST light eliminates flashback and deadened warning power from tinted windows with our new ext..
$163.00 $94.49

Easy to install and designed to be compatible with many different types of vehicles including police..
$160.00 $88.00

INTELLIswitch990 and INTELLIswitch993 and are new robust digital switch models.The INTELLIswitch..
$326.00 $189.90

Features  Compact, slim design with self performing diagnostics at power-up to ensure o..
$452.00 $248.60

It was over 25 year ago that Sound Off Signal pioneered the headlight flasher industry when they cre..
$66.00 $49.99

NEW! LED3 Mini Lightbar is built with ten LED3 Mini Light Modules. The modules are placed around the..
$655.00 $377.52

Our new Pinnacle Series Lightbars introduces our exclusive, super wide angle Fusion Technology optic..
$1,244.40 $684.42

It was over 25 year ago that Sound Off Signal pioneered the headlight flasher industry when they cre..
$66.00 $38.79

R4 Series Generation 3 LED 4 inch Round lights offer unmatched power & brightness. Lights are pe..
$194.00 $129.99