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  Home > Crossover Upgrades > Polk Audio >

  Polk LSi25 Ninja Master Upgrade
  The Ninja Master Network
The Ninja Master Network
 
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All pricing assumes one pair of speakers.  If upgrades for a single speaker are needed, please contact us.

Our Price: $566.00

Availability: Custom Build - ETA will be emailed to you


Cabinet Upgrade...

  
Binding Post Upgrade...

  
Binding Post Plate...

  
Bypass Capacitors...

  
Diffraction Removal...

  
Internal Wiring...

  
Fun Stuff...

  

SOLD OUT  
Description Customizations Specs/Guides/Etc
 

What's in the box

  • Your new networks
  • SPAX installation screws
  • Custom board stand-offs
  • Swanky Skiing Ninja upgrade label for the back of the speaker
  • Cardas Quad Eutectic solder or copper connectors or wire nuts (depends on your selection)
  • Any optional items you have selected
Big Brain Required?
Ninja Built Kits - The install procedure is straight forward and our "
How to: Install a crossover upgrade in a small speaker" video will help greatly.

DIY Kits - The ability to read a simple schematic is helpful but not required. Generally, looking at the photos on our site versus the schematic can get you by. There are no step-by-step instructions for building the network but if you have done anything even remotely like this in the past, you can do this.

Install Guides

Purchasing this upgrade or just want to see what the install procedure is like?

QXX A guide is not available for this model.

Binding Post and Plate Upgrade Binding Post and Plate Upgrade
- Binding post and plate install guide
- Print quality [5MB]

Video Guide - Choose one of our Video Install Guides here:
Video Guide Speaker Upgrade Video Install Guide

 


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