Anyone know the easiest and most perfessional way to install this in a 2007 slt cummins?

Honestly, take it to a reputable shop if you don't already know how. Spend the extra money for the more professional shop and the quality of work will pay you back by not having your OEM wiring chopped into.

Can you unplug the mic or is it permanently connected?

The system is made with the mic built in so taking it out would just be a hassle making it look right

Does the volume knob effect the siren or the mic

The volume knob is for both the siren tone and the mic. Hope this helps.

does the speaker handle rain and water well?

It looks like I’m the only one that has had issues, went through the car wash yesterday and now it’s not as loud as it used to be. I have it mounted facing up so hopefully It’s just water sitting in the speaker and not actually in the internals

Lamphus Soundalert 12v 100w Police Siren Pa System Kit Slim

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 302.25

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚨 Own the Road with Sound That Commands Respect

HANDS FREE ACTIVATION - Integrate with your vehicle’s horn button for effortless, on-the-go siren control.
DUAL 16 A AUXILIARY SWITCHES - Power additional devices directly from your siren system—expand your emergency toolkit.
DURABLE SLIM ALUMINUM SPEAKER - Compact yet rugged design built to withstand harsh environments without compromising sound quality.
VERSATILE MULTI MODE OPERATION - Switch seamlessly between Yelp, Wail, Hi-Lo sirens, horn, and radio modes for ultimate control.
COMMAND ATTENTION WITH 124 D B LOUDNESS - Cut through any noise with a siren that demands instant attention.

The LAMPHUS SoundAlert 12V 100W Police Siren PA System Kit delivers a commanding 118-124dB output through a slim, durable aluminum speaker. Featuring multiple siren modes including Yelp, Wail, and Hi-Lo, plus hands-free activation via your vehicle’s horn button, it offers versatile, professional-grade emergency audio control. With dual 16A auxiliary switches and external audio input, this kit is perfect for tow trucks, UTVs, RVs, and more—ensuring you never go unnoticed in critical moments.

Specifications

ASIN	B01FKZK2RU
Audible Noise	124 Decibels
Audio Input	[POSSIBLE: Microphone, External Radio Source]
Best Sellers Rank	#27 in Security Horns & Sirens
Brand	LAMPHUS
Color	Compact Speaker (118-124dB)
Compatible Devices	Emergency Vehicles, Volunteer Vehicles
Connectivity Technology	AUX
Connector Type	Aux
Customer Reviews	4.5 out of 5 stars 1,943 Reviews
Enclosure Material	Aluminum
Item Dimensions	10.25 x 8.25 x 5.37 inches
Item Weight	10 Pounds
Item dimensions L x W x H	10.25 x 8.25 x 5.37 inches
Manufacturer	LAMPHUS
Mfr Part Number	SASN01-SASP03
Model Number	13
Mounting Type	Pole Mount
Number of Channels	1
Output Wattage	100 Watts
Power Source	Corded Electric
UPC	816165022258

Reviews

E**.

11.10.2025

B**9

27.04.2024

J**L

2.02.2026

N**R

18.05.2015

D**R

8.03.2025

A**R

26.03.2020

P**E

2.08.2025

A**T

29.08.2020

C**M

1.12.2025

U**.

19.06.2024

A**R

16.06.2016

G**T

19.02.2025

D**G

30.08.2018

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€ 302.25

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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LAMPHUS SoundAlert 12V 100W Police Siren PA System Kit [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] Warning Emergency Siren for Vehicles Tow Truck UTV ATV Van Car POV RV

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