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Speaker Wire Terminal Plate with 225 Hz Low Pass Filter

Save up to 50% off the original retail price of this terminal plate with 225 Hz low pass filter through this Parts Express exclusive factory buyout. The 6.02 mH inductor is valued near $13 by itself.
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Regular Price$12.00
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Part # 269-014
  • Parallel connected internal speaker leads for power pass-through
  • 6.02 mH iron-core inductor
  • Polyswitch speaker protection

Product Details

Speaker Wire Terminal Plate with 225 Hz Low Pass Filter

This unique speaker wire terminal plate features a 225 Hz (assuming an 8-ohm impedance), 1st-order, Butterworth low pass filter that is perfect for woofers and midbass drivers. It features a 6.02 mH iron-core inductor (that would normally sell for nearly $13 by itself, and wired in series on the negative lead) and a polyswitch for speaker protection. Dimensions: Overall: 2-9/16" H x 2-9/16" W, Cutout: 2-1/4" dia.

Save up to 50% off the original retail price through this Parts Express exclusive factory buyout. Hurry, quantities are limited!

Product Specifications
  • Crossover TypeLow Pass
  • ConfigurationIncludes Connector Dish
Speaker Wire Terminal Plate with 225 Hz Low Pass Filter
  • BrandFactory Buyouts
  • Part Number269-014
  • UPC848864012674
  • Product CategoryAssembled Passive Crossovers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight0.2 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Speaker Wire Terminal Plate with 225 Hz Low Pass Filter
in the Assembled Passive Crossovers product category.


Speaker Wire Terminal Plate with 225 Hz Low Pass Filter
Speaker Wire Terminal Plate with 225 Hz Low Pass Filter is rated 4.5 out of 5 by 2.
Rated 5 out of 5 by from Great Value!Mounted in a sealed box and connect to Pyle 10" 8Ohm Sub. I am a novice and I was able to apply this to my project quickly and easily. It seems to make the sub compliment the other 4 speakers at low volume and only let the Lower frequency through at high volume. Perfect!
Date published: 2014-10-24
Rated 4 out of 5 by from Works as expectedThese were just what I was looking for and work well as expected. The only issue is I ordered these on Saturday Feb 1st and paid for the advertised 3 day shipping in hopes they would arrive before the next weekend. Being a Saturday I didn't really expect them to ship till Monday which is why I upgraded shipping. Well they didn't even ship till Thursday the 6th. Don't know why it took 4 business days to process & ship the order. So we missed the weekend party (no problem just used the old set-up) and with the horrible weather they finally arrived on Monday the 10th. I put them together on Tuesday and these old Pioneer 4 way towers have never sounded better. I'll probably add a passive 3 way x-over to each to clean them up even more. Making a great party room audio system. Sounds way better than these new surround systems now-a-days. Would not hesitate to order from here again.
Date published: 2014-02-16
  • 2015-08-02T07:39CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.5
  • cp_1, bvpage1
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  • loc_en_US, sid_269-014, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Speaker Wire Terminal Plate with 225 Hz Low Pass Filter

I ran Goldwood DVC 8+8 6.5" and 2  8 ohm GRS 4.5 full ranges.  I'm getting popping and digital clipping with volume pretty bad from tpa3110.  this is 8 ohm load correct?  ran same sub with 2 visaton 4ohm Fr13s and it did better but may be too low ohms? 

Asked by: jdpas29

Hello, I have built an 8 ohm, 8" passive Subwoofer in a sealed enclosure. It has an internal volume of .68 cu.ft. I know little about the driver, the only markings state 60 watts. I would like to know is this 225 hz. l.pass filter is a good match.

Asked by: Cerragrasso
This Low pass is rated for 8 ohms and should work fine.
Answered by: MattW
Date published: 2015-04-09

What is the DC resistance of this inductor?

Asked by: GLD1022
The DCR of this coil is 1.2 ohms.
Answered by: MattP
Date published: 2015-06-24

Dayton 70 watt plate amp needs additional low pass. i have a 4 ohm sub. from what i gather, on a low pass x over meant for 8 ohm use with a 4 ohm driver the x over point is cut in half right? if so would this work for 112ish x over in my situation? thanks

Asked by: 2tall
Yes that is correct. This should work if you need a low pass around 100-110 Hz at 4 ohms.
Answered by: MattP
Date published: 2015-06-24

Doors it matter which lead the inductor is on for it to limit the frequencies going to the woofer? The product description says the inductor is wired to the negative. Thank you in advance for an answer

Asked by: speaking of loud
Being an AC signal the polarity won't matter, but if you are wiring two separate woofers/crossovers they will both need to be wired the same way so they are in phase with each other.
Answered by: MattP
Date published: 2014-12-24

If I connect the low pass section to a 8 ohm woofer and the pass through to 2 - 4 ohm full range drivers wired in series would it = 4 ohms?

Asked by: RussD
With an 8 ohm load on the low and the high pass, the overall impedance will still be 8 ohms.
Answered by: MattP
Date published: 2014-11-26
  • 2015-08-02T09:53CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_10
  • loc_en_US, sid_269-014, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational
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