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ForceField Subwoofers

  • Small Footprint yet Outstanding Output and Extension
  • Amplifier design employs state‐of‐the‐art DSP control
  • PLD (Programmable Logic Device) based state machine with an ultra‐fast update time
  • Direct‐coupled low level (mono) input
  • Speaker‐level inputs with high‐passed speaker‐level outputs

  • Overview
  • Specifications
  • Manual & Literature
  • Recommended Systems
  • Press & Reviews
  • Photos

ForceField Subwoofers Overview

The ForceField Subwoofers’ unique and attractive cabinet shape, with its non-parallel cabinet walls (the top is narrower than the bottom when viewed from the front), helps the ForceField subs achieve extraordinarily deep and tuneful bass that is ideal for music and movies.

The cutting-edge amplifier design utilized in the ForceField Subwoofers employs state-of-the-art DSP control for frequency shaping so the subs produce accurate, consistent and musical bass performance. It's on-board processor manages a myriad of functions including: soft-clipping, DC offset control, output-stage antisaturation protection and discrete multi-band limiting. Intrinsic circuit distortion is an order of magnitude less than on prior existing design technologies, allowing a reduction in the amount of negative feedback required to achieve low distortion and yielding excellent stability and transient response.

Both models include a low level (mono) input as well as speaker-level inputs with high-passed speaker-level outputs. Finish on the subwoofers is matte black.

ForceField Subwoofers

ForceField 4

The compact ForceField 4 (on right in photo to left) incorporates the same 1200-watt digital amp developed for the Triton Two. It drives a front-mounted high-power ultra-long-throw 10” sub-bass driver coupled to a downward-firing 11”x 13.9” quadratic planar infrasonic radiator.

ForceField 3

The ultra-compact ForceField 3 (on left in photo to left) is basically a smaller, less-expensive version of the ForceField 4, with a 1000-watt digital amp, 8” active driver and 9.6”x 11.4” quadratic planar infrasonic radiator.

 






The ForceField Subwoofers Specifications

ForceField 3

ForceField 4

Dimensions 11-1/2" W x 15-3/4" D x 11" H
(height is with feet installed)
13-3/8" W x 17-7/8" D x 12-3/4" H
(height is with feet installed)
Weight 26 lbs (product) / 31 lbs (shipping) 32 lbs (product) / 37 lbs (shipping)
Frequency Response 18 Hz – 250 Hz 14 Hz – 250 Hz
Amplifier 1000 watt ForceField Digital Amplifier 1200 watt ForceField Digital Amplifier
Driver Complement

One - 8” long-throw High-Output Bass Driver

One – 9” x 11” Quadratic Planar Infrasonic Radiator

One - 10” long-throw High-Output Bass Driver

One – 11” x 13” Quadratic Planar Infrasonic Radiator

Speaker Level High‐Pass Filter 6 dB per octave at 150 Hz (approx.) 6 dB per octave at 150 Hz (approx.)
Speaker Level Low‐Pass Filter 12 dB per octave continuously variable from 40-150 Hz 12 dB per octave continuously variable from 40-150 Hz
Low‐Level Input (Mono) Unfiltered (no low-pass), direct coupled Unfiltered (no low-pass), direct coupled




 

State-of-the-art Goldenear Technology Drivers

 

Ultra-Long-Throw Sub_Bass Driver

Quadratic Planar Infrasonic Radiator
Ultra-Long-Throw Sub_Bass Driver

Quadratic Planar Infrasonic Radiator
  • Ultra-Long Throw High-Output Bass Driver for Powerful Room-Shaking Bass
  • Superior Transient Performance for Exceptional Detail
  • Computer Optimized Ultra-Stiff Fiber Cone
  • Massive High-Gauss Magnet Assembly

  • Pressure-Coupled Loading Extends Usable Bass Performance to the Infrasonic Region
  • Performs Like a well-Tuned Transmission Line but with Superior transient Performance and Control
  • Creates slot-loading with the floor for higher output at the lowest frequencies



ForceField Recommended Systems

 

SuperSat 3 Systems

SuperSat 50 Systems

SuperCinema 30 Systems SuperCinema 50 Systems





ForceField Press & Reviews





Home Theater
SuperCinema 3 Review

September 20th, 2011
Read the full review...
Secrets of Home Theater
and High Fidelity
SuperCinema 50 Review

May 19th, 2011
Read the full review...
Home Theater Review
ForceField 4 Review

February 15th, 2011
Read the full review...
Home Tech Tell
SuperCinema 3 Review

February 7th, 2011
Read the full review...




cnet
SuperCinema 3 Review

December 8th, 2010
Read the full review...
Best of Innovations Award
SuperCinema 3 System

November 9th, 2010
Read the full article...



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