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.

Digital Sub 350 / 600

Download Quick Setup Sheet Here **
Download Manual Here **
Download Product Spec Sheet Here **
  ** Requires Adobe® Acrobat® Reader


  • Anti-Clipping Circuit For High Level Undistorted Bass!
  • High Quality, High Power Class A/B Amplifier
  • Butyl Rubber Surround Provides Excellent Cone Control and Exceptional Durability
  • Auto On/Off circuit with LED indicator
  • Gold plated binding posts for a high quality and secure connection
  • Includes 10' High Quality Gold Plated Interconnect Cable
  • Internally Braced
  • Line Level Inputs
  • Phase & Crossover Bypass Switches
  • Satellite Speaker Crossover: First Order @ 80 Hz
  • Solid Brass Isolation Cones
  • Speaker Level Inputs & Outputs
  • Variable Crossover 50-150 Hz
  • Volume Control
  • Designed in the USA
  • 2 Year Transferable Limited Warranty On Amplifier
  • 7 Year Transferable Limited Warranty On parts & labor for the rest of the subwoofer

System Type: Compound Compression

Component Drivers:  Dual 12" heavyweight polymer cone woofers with rubber surrounds, 2.5" voice coils and 50 ounce magnets 

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

Variable Subwoofer Low Pass Filter: 50 - 150 Hz

System Power: 600 Watts

Dimensions: 14 1/4" Wide x 15" High x 16 3/8" Deep (with Amp & Grille)

Finish: Premium Black Vinyl

Weight: 50 lbs. each

The Big Woofer Sound in the Small Woofer Box SM

The space saving Compound Compression design used in our Digital Sub 600 & Supersonic allows for a cabinet that is just half the size normally required. We utilize two 12" woofers arranged in an isobaric configuration; their combined output equals the performance of one incredibly powerful woofer. 

This space saving Compound Compression design allows for a cabinet that is just 1/2 the size normally required. We utilize two 12" woofers arranged in a compact isobaric configuration; their combined output equals the performance of one incredibly powerful woofer.

  Home Theater Magazine
"The Digital Sub did a great job, never bottoming out or sounding one-notey, instead just sounding musical."

See Home Theater Magazine Review

  Widescreen Review
"The outstanding musical performance of this subwoofer makes it outshine the competition...Get thee to a dealer soon, and listen to this miniature powerhouse."

See Widescreen Review

  Stereophile Guide to Home Theater
"Explosions, synthesizer bass notes, and sound effects...come across with lots of power, passing the shake-the-couch test with ease...meeting performance expectations with a product that's both compact and affordable...Pinnacle succeeded admirably."

Stereophile Guide to Review

  Audio Video Interiors
"Sound-quality-wise it handled whatever was thrown at it like a day at the beach, never once degrading into that muddy sounding output common to many modest-priced powered subwoofer systems."

See Audio Video Interiors Review

I am *INCREDIBLY* impressed with the output of this thing! - Justin Scheurer

..excellent speakers and well made. - Pierre Lacombe

Submit Your Own Review

SUBcompact Series
SUBcompact 6
SUBcompact 8
Baby Boomer
Sonic 500

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

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.