Vifa BC25SC06-04 1" Textile Dome Tweeter

Brand:| Model: BC25SC06-04
Smooth-sounding compact soft dome tweeter with high output and response past 20 kHz. Neodymium motor, heatsink fins, and round faceplate.
  • Round polymer faceplate with recessed waveguide loading
  • 1" treated soft dome
  • Neodymium magnet for high output and compact size
  • Rear heatsink improves thermal management
  • Smooth frequency response extends past 20 kHz
Part # 
Weight: 0.15 lbs.  
Due In: 12/1/2014
List Price$22.99
You Save30%
Your Price
Buy 4-up$14.29
Part # 264-1028
Qty:  EA
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Product Details

Vifa BC25SC06-04 1" Textile Dome Tweeter

Smooth-sounding compact soft dome tweeter with high output and response past 20 kHz. Neodymium motor, heatsink fins, and round faceplate. .

Product Specifications
  • Tweeter TypeSoft Dome
  • Cone / Dome Diameter1"
  • Impedance4 ohms
  • Power Handling (RMS)50 Watts
  • Frequency Response1,350 to 30,000 Hz
  • Sensitivity96 dB 1W/1m
Thiele-Small Parameters
  • Resonant Frequency (Fs)1,350 Hz
  • DC Resistance (Re)2.9 ohms
  • Mechanical Q (Qms)2.80
  • Electromagnetic Q (Qes)2.30
  • Total Q (Qts)1.26
Mounting Information
  • Overall Outside Diameter2.75"
  • Cutout Diameter1.70"
  • Depth1.25"
Vifa BC25SC06-04 1" Textile Dome Tweeter
  • BrandVifa
  • ModelBC25SC06-04
  • Part Number264-1028
  • UPC844632083754
  • Product CategoryTweeters
  • Unit of MeasureEA
  • Product Rating
    (45 Reviews)
  • Weight0.15 lbs.
  • California Prop 65

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

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Vifa BC25SC06-04 1" Textile Dome Tweeter
Vifa BC25SC06-04 1" Textile Dome Tweeter is rated 4.8889 out of 5 by 45.
Rated 5 out of 5 by from Perfect Budget Tweeter!I bought these tweeters as an upgrade for my Yamaha NS-A636 Bookshelf Speakers and i was totally blown away at the sound these things produced! I was looking for something in a dome style to slide right into the OEM hole and these worked perfect. I also purchased the Goldwood 5.25" Midrange to go with the tweeters cause of the matching 96db. Can always count on Parts Express for great products with great prices! My bookshelf speakers will blow your hair back with no problem!
Date published: 2014-08-24
Rated 5 out of 5 by from Superior to the original tweeter it replacedI needed a replacement tweeter for a PSB Image 8c (center) and this Vifa was recommended in various forums and reviews. It fit perfectly and looked great. Based on a few forum posts, I was anticipating to pad it down but the original tweeter seemed extremely hot to my ears whereas the Vifa really tamed it down so I decided to leave it for now. What a bargain.
Date published: 2014-06-24
Rated 5 out of 5 by from Have your SQL and eat it too..Use these in a full-active system with 75 watts per channel for my mobile setup, hit the highway and just get blown away at the both the smoothness and SPL, these tweeters like to be pushed and the harder you push them the better they sound. Believe the reviews, this tweeter rocks. You can buy a more expensive tweeter but i would have to question your logic, this low dollar tweeter is worth it's weight in gold.
Date published: 2014-06-22
Rated 5 out of 5 by from sounds greatthe tweeter blow in my Audes center channel and i replace it with the Vifa textile dome tweeter & it sounds great.
Date published: 2014-06-13
Rated 5 out of 5 by from Great sounding speakerI bought 4 of these to replace dead tweeters in my sansui sp2000's. Original had two 16 ohm tweeters in parallel. I used two of these in series (16 ohm speakers are near impossible to find). Great sounding highs from these. More detail than original tweeters & they fit in original holes with minor modification.
Date published: 2014-04-18
Rated 5 out of 5 by from Great valueBought one to replace a dead tweeter in one of my PSB 4T towers. I added 2 ohms of resistance to bring it up to about 6 ohms (4T towers and 8C center channel are 6 ohm nominal), and tried a couple of 10W wire-wound resistors in an L-pad arrangement to drop the sensitivity a bit (see 4T tower question below).The sound seems quite a bit smoother than the original aluminum dome units, which I think sound rather harsh, and they seem to cover a wider off-axis angle.For the money, I couldn't be happier. I'm going to replace the other two while I'm at it (two towers and a center channel), to keep the timbre consistent between speakers. They're a real bargain, in my opinion, considering their intended use of course.
Date published: 2014-03-04

Product Q&A

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Vifa BC25SC06-04 1" Textile Dome Tweeter

is this tweeter available as "just the driver" without the plastic surround attached?

Asked by: Dagger
Unfortunately this is not available without the flange, although we do have a few "flangeless" tweeters available.
Answered by: MattP
Date published: 2014-08-14

How far apart are the mounting screw holes?

Asked by: kgreg
The screw holes are 60mm or 2.36" apart.
Answered by: MattP
Date published: 2014-06-16

What would be the volume of four units in series/parallel in DB's ??? Series and Series in parallel, yielding 8 ohms. Thank you.

Asked by: Jimpcn
You will gain a total of 6 dB output with four of these in series parallel, and it would also yield a total impedance of 4 ohms.
Answered by: MattP
Date published: 2014-04-24

if i used 2 in series for higher power handling what would the crossover frequency and impedence be ?

Asked by: cesarM
Two of these in series would not change the crossover frequency, but the impedance would double.
Answered by: MattP
Date published: 2014-04-08

what is a good high quality crossover for this tweeter?

Asked by: juan23
The proper crossover is determined by many factors. Please email or call our tech department for more help with this. 800-338-0531 x1 or tech@parts-express.com
Answered by: MattP
Date published: 2014-02-06

Hey so would a 3rd order Butterworth at 2.3khz kill these things?

Asked by: MissileCrisis
Third order I would not recommend anything lower than about 2,800 Hz. It will not only be bad for the tweeter but could introduce distortion into the upper midrange which can cause a fatiguing sound.
Answered by: MattP
Date published: 2013-12-19

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