Wednesday, March 25th, 2026
This one‑owner, pristine Ford Ranger just received a full audio rebirth — the kind of build where every detail matters.
Up front, a Pioneer AVH‑521EX touchscreen pairs with a CAM300 + FRAME‑BLK backup camera for modern functionality. All signal and power delivery is handled by premium Stinger 4000‑series interconnects and pure 4‑gauge OFC power/ground for maximum current flow.
To eliminate panel resonance, the doors were treated with 11 sq ft of Soundshield triple‑layer damping, creating the perfect foundation for a set of Kicker KS‑series component speakers.
At the heart of it all is Kicker’s new LX500.4 DSP amplifier, running a tri‑mode configuration:
But the magic doesn’t stop at installation.
A system like this demands a premium tune.
Using an Audiocontrol DM‑RTA, I verified a clean signal from the Pioneer, then set amplifier gains on the oscilloscope with 1 kHz and 50 Hz test tones — dialing everything in right on the razor’s edge of performance. From there, I set speaker delays, crossover types, designs, and slopes, unlocking an impressive +15 dB at 80 Hz after tuning.