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Selenium ST304-SLF Super Tweeter ABS Housing

Brand:|Model: ST304|Part # 264-350
* Power handling: 40 watts RMS/55 watts max * Dispersion: 40 H x 40 V * Voice coil diameter: 1-3/4" * Impedance: 8 ohms * Frequency response: 3,500-18,000 Hz * SPL: 106 dB 1W/1m * Magnet weight: 11 oz. * Dimensions: Dia.: 4-1/16", depth: 2-3/8".
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List Price$41.00
Regular Price$29.99
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$19.90
Part # 264-350
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Highlights
  • High efficiency with low distortion
  • Phenolic diaphragm provides natural response
  • Recomemended crossover frequency of 5,000 Hz @ 12 dB/octave
  • Extremely high output from a compact design

Product Details

Selenium ST304-SLF Super Tweeter ABS Housing

Specifications: • Power handling: 40 watts RMS/55 watts max • Dispersion: 40° H x 40° V • VCdia: 1-3/4" • Impedance: 8 ohms • Frequency response: 3,500-18,000 Hz • SPL: 106 dB 1W/1m • Magnet weight: 11 oz. • Dimensions: 4-1/16" dia., depth: 2-3/8" • Cabinet cutout: 4-1/8" dia. • RPST304 replacement diaphragm #264-382.



Product Specifications
  • Diaphragm MaterialPhenolic
  • Impedance8 ohms
  • Power Handling (RMS)40 Watts
Selenium ST304-SLF Super Tweeter ABS Housing
  • BrandSelenium
  • ModelST304
  • Part Number264-350
  • UPC7896359500116
  • Product CategoryHorn Loaded Bullet Tweeters
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight2.69 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 Selenium ST304-SLF Super Tweeter ABS Housing
in the Horn Loaded Bullet Tweeters product category.

Reviews

Selenium ST304-SLF Super Tweeter ABS Housing
Selenium ST304-SLF Super Tweeter ABS Housing is rated 4.6667 out of 5 by 3.
Rated 5 out of 5 by from ST304-SLFthese tweeters sound very good. can get to the highs and is loud. you do hear a small hissing but take note that mine is a little diff. because mine handles 300w.
Date published: 2015-06-19
Rated 5 out of 5 by from good productgreat for car audio
Date published: 2008-06-11
Rated 4 out of 5 by from ONE of the best company from Brasil SeleniumThis Super Tweeter is good to add in your car pretty nice sound good for techno dance
Date published: 2007-08-20
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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.
Selenium ST304-SLF Super Tweeter ABS Housing

I hear some cracking from this speaker what cap should I use for this tweeter. can I make this tweeter handle 110watts if I use a cap high enough

Asked by: ljk2000
If you plan on only using a cap I would recommend nothing larger than 3.3 uF. This tweeter will never handle 110 watts, it is only rated for 40 watts RMS. When it is properly high passed it will produce more than enough output with less than it's 40 watt rating.
Answered by: MattP
Date published: 2015-08-31

First time out of the box one of the horn and phase plugs fell out and got lost ... now what?

Asked by: RockMumbles
Please contact our sales and customer service for better help with this. sales@parts-express.com or 800-338-0531 x2.
Answered by: MattP
Date published: 2015-07-28

How can this be fitted as the cutout diameter is shown as larger than the outside dimension?

Asked by: bongo boy
The cutout hole will have to be modified in order for this to work properly if that is the case. Perhaps a piece of wood covering the existing opening, then a new hole can be cut for this to be mounted.
Answered by: MattP
Date published: 2015-06-23

i bought this tweeter to pair a prv 8 inch midrange speaker. im planning to cross these at 2.5 to 3 k 24 db slope with my behringer crossover. will this be safe or work right. would i have to remove the cap in driver?

Asked by: Richardology
The lowest recommended crossover for these is 3.5kHz as recommended by Selenium. I don't think these ship with caps but if they do, you would want to remove it.
Answered by: MattP
Date published: 2015-06-23

Thanks for the answer to my question. Now, however, I must ask if you could recommend a high pass filter I should buy with this tweeter? Is a 50-watt 4-ohm mono amp with the 2X4.5-inch woofers. Thanks again, Tom

Asked by: tomcacy
A good high pass filter for this horn would be in the link below.http://www.parts-express.com/5-khz-high-pass-8-ohm-crossover--266-474
Answered by: MattP
Date published: 2015-06-24

I have a Kustom PA50 (small personal PA system) that has 2 4.5-inch woofers @ 4-ohms/50-watts, and a 3.5-inch horn loaded piazio tweeter. Will this tweeter work for me? And could I upgrade the woofers? Don't see any this size. Thanks.

Asked by: tomcacy
This will work as long as you have a high pass filter of some sort on the tweeter for protection. This will not take the place of a piezo by itself.
Answered by: MattP
Date published: 2015-06-23
  • 2016-02-11T07:17CST
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