Pinnacle Speakers, a unique family owned and operated business since 1976, designs and manufactures speakers famous for their sterling sound. Our products combine superior technologies with artistic expertise, supported by extended warranties, the longest of any major speaker brand. We are proud to provide a personal service philosophy that's unprecedented in these times, and in this highly automated world.


  View Larger Image

  Download Manual Here
  Requires Adobe® Acrobat® Reader


  • Video shielding allows placement near TV without interference
  • Mylar capacitors
  • Split Shelving crossover system for solid vocal response down to 80 Hz
  • Gold plated binding posts
  • 10 Year Transferable Warranty on parts & labor
  • Designed and Assembled in the USA

System Type: 2-Way, 3-Element Acoustic Suspension

Component Drivers:  

  • 1" liquid cooled metal dome tweeter 
  • (2) 5.25" fibercone woofer with rubber surrounds and cropped basket

Frequency Response: 80-21 kHz (+/- 3 dB)

Crossover Frequency: 4 kHz

Recommended Amplifier Power: 20 - 200 Watts RMS per channel

Operative Power Range: 15 - 150 Watts, 400 Watts Peak

Sensitivity: 93 dB (2.83 Volts Pink Noise)

Nominal Impedance: 8 Ohms

Dimensions: 19 3/4" Wide x 8 1/16" High x 7 3/8" Deep 

Finish: Jet Black

Weight: 23 lbs. per pair

This 3 element LCR is the perfect solution for your center channel or as "3 across" for front and center. Excellent detail is achieved from our 1" liquid cooled metal dome tweeter and dual 5 1/4" fibercone woofers. 

The P 5.3 is timbre matched to all the Platinum Performance models and will coordinate ideally with P 5.2 or P 6.2 shelf models and the P 6.3 floor standing tower. High sensitivity at 93 dB, yet extremely accurate and detailed. Video shielding allows placement near TV without interference. 

Submit Your Own Review


The Platinum Performance Series was designed with your audio-video lifestyle in mind:

  • Superb high-end clarity, clean midrange and maximum low-end extension
  • European styled form fitted front baffles to ensure a perfect fit and finish.
  • Elegant cabinet styling with radius corners for a non-boxy look.
  • Rock solid MDF construction
  • Ultra high power handling and high efficiency
  • Liquid cooled metal dome tweeters for an accurate and crisp response
  • Pinnacle's patented Diaduct bass port for full and powerful bass

Platinum Performance Special Features

Platinum Performance Series

P5.2OW (On-Wall)
P5.2 (Bookshelf)
P5.3 (Center)
P5.5 (5-Element Center)
P6.2 (Bookshelf)
P6.3 (Tower)

PS Sub 150 (Subwoofer)


Back to Archived Designs


© 1997-2016 Pinnacle Speakers, All Rights Reserved
COPYRIGHT NOTICE: Pinnacle® Speakers owns the copyrights to the content of this website which includes photographs, descriptive copy, trade names, logos, layouts etc. Any unauthorized use of this material is an infringement of our copyrights and we will protect our copyrights to the fullest extent of the law.