W-Body Car Audio

Buy Ultimate Sound PS52 5.25" Platinum Series Component Set

Click here to buy an Ultimate Sound PS52 at Parts Express

Platinum Series Components are new from the ground up. The 12 dB/octave crossover networks, with ± 2 dB of tweeter level adjustment, are carefully tuned to match the diamond plated titanium swivel tweeters and HEATT™ (High Efficiency Accelerated Thermal Transfer) Technology butyl surround mid-woofers. HEATT™ Technology bonds a layer of nickel to an Injection Molded Cone. This combination of strength and rigidity of the nickel layer with the damping properties of the molded cone means that Platinum Series speakers don't suffer from the power compression, doubling or other types of distortion that plague many other types of speakers. The specially designed tweeter has a lower resonance than most automotive tweeters to blend more smoothly with the mid-woofer and bring the music to life. Both systems include grills, speaker wire and mounting hardware.

Ultimate Sound PS52 Specifications

  • Midrange/mid-bass size: 5-1/4"
  • Power handling: 65 watts RMS/130 watts max
  • System impedance: 4 ohms
  • Frequency response: 70-25,000 Hz
  • System SPL: 92 dB 1W/1m
  • Mid-bass mounting depth: 2-1/4"

Click here to buy an Ultimate Sound PS52 at Parts Express

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