FAQ 1: What makes the BLAM Signature Series different from a normal speaker upgrade? BLAM Signature Series is designed as a full sound-stage system, not just louder speakers. When paired with proper amplification and DSP tuning, it delivers significantly better imaging, clarity, and dynamics than factory or basic aftermarket setups. FAQ 2: Do you cut factory wires during installation? We avoid cutting factory wiring whenever possible. We prefer OEM-style, vehicle-specific T-harness integration for clean installs and better long-term reliability. If any wire modification is required, we discuss it with you before work begins. FAQ 3: Does every Signature Series install include DSP tuning? Yes. We tune each system to your vehicle using DSP calibration so the sound is balanced and the staging is correct. This is a major reason these systems sound “high-end” instead of just “loud.” FAQ 4: What does “starting at $1,499 installed” include? Our starting price typically covers a Signature Series front-stage package with professional installation and initial tuning. Final pricing depends on your vehicle, speaker size (6.5" vs 8"), amplifier/DSP needs, and any custom fabrication (like enclosures or panel work). FAQ 5: How long does a BLAM Signature Series installation take? Most builds take 1–3 days depending on the scope (basic front stage vs full system with amps, DSP, sound treatment, and custom fabrication). We’ll confirm a timeline after a quick vehicle check and design plan. FAQ 6: Do you warranty the installation? Yes. We offer a lifetime workmanship warranty on our installations. Manufacturer warranties apply to the equipment, and we’ll help you with support if any issue comes up.