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.

Pinnacle Achieves Product of the Year
CS 88
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Download Manual Here **
Download Product Spec Sheet Here **
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Features:

  • Corner Loaded for Better Coupling
  • Beautiful Piano Gloss Finish
  • Anti-Clipping Circuit for High-level Undistorted Bass
  • High Quality, High Power Class A/B Amplifier
  • Gold-plated Binding Posts for a Secure Connection
  • Auto On/Off Circuit with LED Indicator
  • Includes 2 Grilles, both Metal Perf and Cloth, to Suit Any Décor
  • Includes 10' High Quality Gold Plated Interconnect Cable
  • Speaker Level Inputs & Outputs
  • Line Level Inputs
  • Includes Non-Skid Rubber Feet for Stability
  • Variable Crossover 50-150 Hz
  • Satellite Speaker Crossover: First Order @ 80 Hz
  • Phase & Crossover Bypass Switches
  • Volume Control
  • Designed and Assembled in the USA
  • 2-Year Transferable Warranty on Amplifier
  • 7-Year Transferable Warranty on Parts and Labor for the Rest of the System

System Type: Compact, Dual Front Firing 8", Acoustic Suspension

Component Drivers: Dual 8" heavyweight fibercone woofers with butyl surrounds, 2" voice coils, and 40 ounce magnets

Subwoofer Low End Frequency Response: 23 Hz (- 3 dB)

Variable Subwoofer Low Pass Filter: 50 - 150 Hz

Satellite Speaker Crossover: First Order @ 80 Hz

System Power: 700 Watts

Dimensions: 12 3/8” x 13 3/8” Footprint x 17” Tall (with Amp & Grille)

Finish: High Gloss Piano White or High Gloss Piano Black

Weight: 31 lbs. each

  CE Pro Magazine
…the CS 88 is a well-designed subwoofer that delivers a surprising amount of volume."

See CE Pro Magazine Review

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Pinnacle's new CS 88 is designed to fit inconspicuously in the corner of your room. This patented corner loaded subwoofer (US Patent #D626938S) features an innovative sloping front baffle design to more effectively couple the sub's output with the room corner resulting in deep and accurate bass performance. Dual 8” woofers are paired with our state of the art 700 Watt amplifier to deliver a volume and depth of bass typically only possible from a much larger woofer in much a larger cabinet. Finished in a beautiful, heirloom quality piano gloss, this first of its kind subwoofer is certain to suit any décor. 

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BLACK DIAMOND SERIES

The Black Diamond Series is a stunning collection of contemporary Audio/Home Theater speakers by Pinnacle. These speakers are sophisticated, stylish and accurate audio reproduction instruments.

Black Diamond Special Features

Black Diamond Series

OC HT 1 On-Ceiling
BD 100 Satellite
BD 200 LCR
BD 300 Center
BD 500 Bookshelf
BD 500 OW
BD 600 Center
BD 650 Bookshelf
BD 1000 Slim-Line Tower
BD 2000 Tower

BD BAR 37 Speaker Bar

Sonic 500 Subwoofer
Supersonic Subwoofer

SUBcompact Series
SUBcompact 6
SUBcompact 8
SubSonic
Baby Boomer
Sonic 500
Supersonic

Value Series
PS Sub 8-300
AC Sub 125
PS Sub 225

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