Whelen Speaker Bracket - Blazer EV

Whelen Speaker Bracket - Blazer EV

Ensure your siren's acoustic power is directed forward with absolute stability using the Whelen SA315 Speaker Bracket (SAK74) for the Chevrolet Blazer EV PPV. Mounting a heavy 100-watt siren speaker to modern EV fascias with generic hardware inevitably leads to extreme vibration, metal fatigue, and distorted acoustic projection. This custom-engineered bracket solves the problem entirely. Fabricated from thick, heavy-duty steel, it utilizes existing factory mounting points behind the Blazer EV's grille to securely anchor the Whelen SA315 speaker, ensuring maximum forward acoustic penetration without rattling the vehicle chassis.

Key Features & Upfitter Specs

• Blazer EV Specific: Precision-engineered (SAK74) to align perfectly with the factory mounting points behind the grille of the 2024+ Chevrolet Blazer EV PPV.
• Acoustic Optimization: Designed specifically for the Whelen SA315 series (SA315P/SA315U) siren speakers, ensuring the driver is perfectly positioned to push 123dB of sound directly through the grille.
• Severe-Duty Steel: Fabricated from thick, professional-grade steel that completely eliminates harmonic resonance and prevents the heavy speaker from vibrating during high-speed pursuits.
• No-Drill Installation: Utilizes OEM structural mounting points, drastically reducing upfit time and eliminating the need to drill into the expensive composite frame of the leased vehicle.
• Corrosion-Proof Finish: Coated in a rugged black powder finish that heavily resists peeling, pitting, and rusting from winter road salt and the intense humidity found behind the vehicle grille.