Ignitions and Electrical› Ignition Boxes and Components

STAR WARNING

MAGNUM SIREN, COMPLETE W/ 2 MODES O

$744.74

SKU: S0G4 SS741MG-11

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Star Model SS741MG Magnum™ is a 200-watt emergency vehicle siren featuring two isolated amplifiers in one unit, capable of operating one or two 100-watt speakers. It offers various tones including Wail, Yelp, Phaser, Manual, Alert, Radio, Air Horn, and Two-Tone, and supports both positive and negative switching for AUX and Park Kill inputs. Designed for dash or panel mounting, the siren includes LED speaker diagnostics for easy troubleshooting and comes with a noise-canceling PA microphone.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSTAR WARNING
Part NumberS0G4 SS741MG-11

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy