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1/2" Mylar Dome Shielded Tweeter 8 Ohm

Brand:| Model: 1-2TW-SD85
Overview
Save up to 65% off the original, discounted retail price on this 1/2" Mylar dome shielded tweeter through this Parts Express exclusive factory buyout. A bypassable 2.2 ohm padding resistor is included.
Highlights
  • Low mass Mylar dome extends response
  • Phase correction faceplate also protects diaphragm
  • Includes bypassable 2.2Ω, 5 watt padding resistor
  • Magnetically shielded ceramic motor
  • 1/2" diameter dome for superior off-axis response
Part # 
279-002
Weight: 0.2000 lbs.  
IN STOCK
Regular Price$3.00
You Save67%
Special Price
$0.99
Part # 279-002
Qty:  EA
Available Payment Methods

Product Details

1/2" Mylar Dome Shielded Tweeter 8 Ohm

This shielded tweeter is perfect for replacing tweeters in many classic speakers. The 1/2" diameter Mylar dome diaphragm offers superior off-axis response and is protected by the built-in phase correction on the faceplate. For greater power handling, and 1 dB of padding, a bypassable 2.2Ω, 5 watt resistor is included.

Save up to 65% off the original discounted retail price through this Parts Express exclusive factory buyout. Act fast, quantities are limited!

Specifications: • Power handling: 30 watts RMS/60 watts max (with 6,000 Hz 12 dB/octave crossover) • VCdia: 1/2" • Impedance: 8 ohms • Re: 8.27 ohms • Frequency response: 6,000-20,000 Hz • Fs: 3,500 Hz • SPL: 88 dB 1W/1m • Dimensions: Overall: 2-7/8", Cutout: 1-7/8", Depth: 1-1/4".



Product Specifications
  • Tweeter TypePoly / Mylar Dome
  • Cone / Dome Diameter1/2"
  • Impedance8 ohms
  • Power Handling (RMS)30 Watts
1/2" Mylar Dome Shielded Tweeter 8 Ohm
  • BrandFactory Buyouts
  • Model1-2TW-SD85
  • Part Number279-002
  • UPC848864012698
  • Product CategoryTweeters
  • Unit of MeasureEA
  • Product Rating
    (6 Reviews)
  • Weight0.2000 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.

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Reviews

1/2" Mylar Dome Shielded Tweeter 8 Ohm
1/2" Mylar Dome Shielded Tweeter 8 Ohm is rated 4.3333 out of 5 by 6.
Rated 5 out of 5 by from Great tweeters for the priceI bought 4 of these to use in my old truck, They are excellent tweeters for the price, and were a huge upgrade over my old coaxial set-up. I'm using electrolytic caps as 1st order crossovers set at 4225 Hz. Everything between 4200 and 900 Hz is covered by 2 5.25" drivers and 4 4" drivers. Everything between 850 and 80 Hz is covered by an 8" woofer. everything below 100 Hz is covered by a 12" subwoofer. I'm no audiophile and I don't compete, but this setup sounds better than anything I've heard. I also spent less on this setup than what I sold my coaxial speakers for, you just can't beat the prices on parts-express, especially if you find a buyout.
Date published: 2014-03-26
Rated 4 out of 5 by from Will reorder this product if it's still available.Can't beat the product for the price. Be a little careful if you are using a high power solder iron, as the plastic will melt if the iron is on the solder point's too long. A good economy tweeter.
Date published: 2014-03-24
Rated 5 out of 5 by from Sweet sounding tweeters!Don't let the low price offered on these tweeters fool you. I purchased a pair to replace blown Sony tweeters. They are sounding as good, if not better, than the originals.
Date published: 2014-03-05
Rated 5 out of 5 by from A very good deal!I used these as direct drop-ins for the blown tweets in some older Polk Mini Monitors. Perfect fit and sound quite good. I may try them w/out the resistors, as 3 o'clock on the treble knob is needed for "normal" sounding output.
Date published: 2014-02-10
Rated 3 out of 5 by from Nice priceFirst I have to say finding a tweeter like this for under 2 dollars is incredible, I threw 2 of them in my chart for grins,. However Its performance is about what you would expect for 2 bucks! Even in a economy speaker build I would step up to a 5-10 dollar fabric or metal tweeter.
Date published: 2014-02-21
Rated 4 out of 5 by from Can't beat the priceI replaced the 18 year old paper tweets in the dash of my Volvo with these. I crossed them over at 6000 hz and couldn't be happier with the sound and the ease of installation. (They fit right inder the factory grills and and are held in place with wire ties :))
Date published: 2014-02-21

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 tech@parts-expresss.com  for a prompt reply.
1/2" Mylar Dome Shielded Tweeter 8 Ohm

what is total diamiter of speaker and mounting hole size??

Asked by: dhorse
Total diameter of the tweeter is 2-7/8 as listed on our website. The mounting hole size is 1-7/8", screw holes are on a 2-3/8" circle and are 5/32" in diameter.
Answered by: MattP
Date published: 2013-10-17

What is the total diameter including the mounting rim. Trying to see if these would fit in a small space.

Asked by: PeterPan
Total diameter is the diameter listed in the specs, 2-7/8".
Answered by: MattP
Date published: 2014-02-13

How many ohms?

Asked by: marloubow
This tweeter is 8 ohms.
Answered by: MattP
Date published: 2014-03-29

Do these have a sealed back or open design ?

Asked by: wildchild55
These are sealed back.
Answered by: MattP
Date published: 2014-03-29

I am trying to replace a tweeter that looks exactly like this but it is 6 ohm with something better. There is only 4" between the other two speakers. Any suggestions?

Asked by: BrettM63
We have many tweeters that are smaller than 4" that could possibly work. While I cannot give you a specific part number, I would recommend a dome style tweeter as a replacement since they are generally regarded as a nicer sounding tweeter than mylar. All dimensions are listed for cutout and faceplate diameters, so find something within your price range that will physically fit in the space you have available.
Answered by: MattP
Date published: 2014-03-29

where can i find or get a complete specifications sheet on these tweeters..

Asked by: Billy0578
Unfortunately this unit is a buyout item so the information we have online is all that is available.
Answered by: MattP
Date published: 2014-03-29

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