FREE SHIPPING! On all Edge Kits & Diaphragms. All the Time.
Need Help? Toll Free: 1-800-511-3343
Shopping Cart - 0 item(s) / Total: $0
Search by
Hello Guest, Login
BLACK FRIDAY THRU CYBER MONDAY SALE! It's time to jam! Use code # SS5 to get 5% off orders over $100.

ESS 12" Passive Radiator Repair Kit PASK-12 (PAIR)

Part Number:ESS-PASK-12
ESS 12" Passive Radiator Repair Kit PASK-12 (PAIR)
ESS Speaker Passive Radiator Kit # PASK-12
ESS 12" Passive Radiator Repair Kit PASK-12
Your Price:$39.95
List Price:$47.95
You Save:$8.00


In Stock

Choose Options

Foam Guard Sealer?
ESS 12" Passive Radiator Repair Kit, Part # PASK-12

ESS Speaker Passive Radiator Repair Kit
Outer diameter:
11-5/8" (295mm)
Roll outer diameter:
10-5/8" (270mm)
Disc diameter:
9" (229mm)
Inner diameter:
Foam roll width:
3/4" (19mm)
2.8 oz (79g)
Variances up to 1/8" (3mm) from your measurements are OK.
  • ESS 12" Passive Radiator kit. New-Edge-It ® Part # PASK-12
  • Flat disc with hardboard back plate and foam front disc
  • Molded one piece design
  • Replaces all 12" ESS speaker passive radiators

Please check the model and size of your speakers before ordering to be sure you receive the correct passive replacement kit.

  • Speaker New-Edge-It ® passive radiator kits include:
  • Two new formula polyether passive radiators. These last much longer than the original foam.
  • Special CLEAR speaker repair adhesive part # MI-3035. The same adhesive we use for our repairs.
  • We do NOT use generic glue or Elmers type white glue like others sell.
  • Easy to follow illustrated instructions. Installation average time is 15 minutes per speaker.
  • See online installation instructions here: Speaker Refoam Instructions
  • FREE technical support. FREE shipping to any USA address.
  • Join over 150,000 customers that have used our New-Edge-It ® speaker foam repair kits successfully!
5 Stars
Passive Radiator Repair Kit
I was looking for a passive radiator replacement for my 30+ year old ESS speakers. I found Simplyspeakers on the web and they were MUCH cheaper than others who had exactly the same product. The product turned up in Australia within 10 days, came with clear instructions (and glue) and they fitted and work perfectly.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Australia. on 5/29/2014
5 Stars
These pieces were just what I needed to put my speakers back together.I have had the speakers for a long time and haven't found anything to match their sound.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from whittier ca.. on 1/8/2015
5 Stars
All perfect and received very quickly many thanks and regards
Did you find this helpful? 
Reviewed by:  from Rome ( Italy ). on 10/12/2015
5 Stars
100percent positive........well condstructed ...... easy to fit...... very happy with gained bass solidarity
Did you find this helpful? 
Reviewed by:  from Sydney.Australia. on 8/30/2015
5 Stars
ESS 12" passive radiator repair kit
The repair kit is excellent quality and was easy to install on both speakers in part of an evening. I've had my speakers since 1978 and Simply Speakers provided me with these excellent parts that have brought back to life the outstanding sound you would expect from new speakers. A great value and exceptional quality.
Did you find this helpful? 
Reviewed by:  from Oregon. on 7/23/2014



Related Items

ESS 12" Foam Speaker Repair Kit FSK-12F (PAIR)
Average Rating(15)
In Stock
Jet Black Speaker Grill Cloth 60" x 36", A-569
Average Rating(78)
In Stock
Speaker Replacement Gasket, 12", GAS-12
Average Rating(11)
In Stock
  • Speaker Repair Videos
  • Diaphragms & Parts
  • New-Edge-It Foam Kits
  • Pro Cloth Edge Kits
  • Rubber Edge Kits
  • Ferro Fluid Kits
  • Speaker Repair Parts
  • Advent / AR / NHT Parts
  • Genuine Eminence Parts
  • JBL Factory Parts
  • ESS Factory Parts
  • EV Factory Parts
  • Peavey Factory Parts
  • Replacement Speakers
  • Tweeters
  • Midranges
  • Woofers
  • Full Range
  • Speaker Grill Cloth
  • Speaker Grills
  • SS Audio Recone Kits
  • Speaker Adhesives
  • Speaker Dust Caps
  • Speaker Gaskets
  • Speaker Refoaming
  • Speaker Reconing
  • Speaker Repair Prices
  • Online Instructions
  • Speaker Accessories
  • Crossovers
  • eBay Specials!
  • Scratch and Dent / Open Box
  • Specials
  • Special Order Parts
  • Customer Photos & Videos*
  • Top Sellers
    New Releases