The SA-441M takes warning sound performance to the next level by combining a classic Mechanical Tone and new Carson “Stutter” Air Horn with the power of an independent 2 channel, a 200-watt amplifier for maximum clearing output. The dual-tone feature of this siren incorporates our popular selection of siren tones and new Mechanical tone into alternating sweeps which gives the perception of 2 sirens operating at the same time. This shockwave of sound penetrates even the most sound-resistant vehicles on the road today.

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Dimensions

Control Head: 2-7/8″ H x 6-1/4″ W x 1″ D
Amplifier: 2-1/8″ H x 8″ W x 6-3/4″ D

Tones

• Mechanical

• Horn

• Manual

• Wail

• Yelp

• Phaser

• HiLo/Two Tone