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Dayton Audio 3.5k-HPF-4 High Pass Speaker Crossover 3,500 Hz 12 dB/Octave

Free shipping on orders over $29.99

$14.99

$ 6 .99 $6.99

In Stock

About this item

  • High quality poly capacitor in series with the driver
  • High quality components are securely fastened to PCB
  • Frequencies can be staggered or overlapped for desired response
  • High quality red PC board with EVA backing to prevent shorts and vibration
  • Dual 0.205" terminals at each connection point for easy parallel wiring


Quick OverviewThis 2nd order (i.e. 12 dB per octave) high pass Linkwitz-Riley filter from Dayton Audio passes frequencies above 3,500 Hz and can easily be combined with other filters in this series to create 2-way or even 3-way crossover networks. Designed for use with 4 ohm drivers. Product Highlights High quality poly capacitor in series with the driver High quality components are securely fastened to PCB Frequencies can be staggered or overlapped for desired response High quality red PC board with EVA backing to prevent shorts and vibration Dual 0.205" terminals at each connection point for easy parallel wiring Product Manuals / Spec Sheets / Downloads AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description Dayton Audios premium inline passive filters make it easy to limit a drivers frequency response to a specific desired bandwidth. By using combinations of these filters you can create complete 2-way or 3-way crossovers. The components used in each of these are the same high quality you have come to expect from Dayton Audio. This 12dB/octave 3,500 Hz high pass filter can be combined with our 3,500 Hz low pass for a 2nd order Linkwitz-Riley crossover, which sums for flat transfer function across the crossover frequency. In addition, you can stagger or overlap filter frequencies to overcome peaks and dips in individual drivers frequency response to create crossovers that acoustically sum flat across the crossover point. Specifications: Type: High Pass Filter Frequency: 3,500 Hz Impedance: 4 ohms Dimensions: 100 mm x 60 mm Power handling: 250 watts Series capacitor value: 5.7 µF Parallel inductor value: 0.36 mH Product Details Model Number 3.5k-HPF-4 List Price $10.99 Unit of Measure Each UPC 848791004339 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.6 Product Weight -- Product Height -- Product Width -- Product Length -- Product Depth --


jeff Galloway
2025-07-29 17:58:27
I recently purchased a couple of 4 ohm bullet tweeters, built some wooden stands and installed the Dayton 3,500 Hz, 12db, 4 ohm crossovers. They match perfectly and sound great. Not to bright or harsh, just a perfect stand alone tweeter to add highs and air to my system.
Steven Williams
2025-06-18 18:54:33
I didn't see anything wrong with these, but didn't realize that tweeters (including the ones I bought this for) typically come with them installed already.
Jonathan B.
2025-06-13 15:37:04
Tried this out despite the other review that says it "blew up". The specs on this crossover were exactly what I was looking for. The included infinity perfect crossover spec crossed my tweeters at 3400 so this was as close as I could get without wiring from the door into the dash. My tweeters are in the A pillar and this was small enough to fit in there behind the plastic trim. Very happy with my purchase. It is only one though, so if you're doing R+L tweeters, you'll need to buy two
James B.
2025-03-18 18:23:53
They were very simple and the instructions were very clear, but they didn't do what they were supposed to do. They were rated exactly what I needed but the tweeters blew instantaneously.
オーディオファン
2025-02-08 10:34:42
今まではコンデンサー(日本製SHIZUKI)だけでした。本製品に交換後セリフ、ドラムシンバルハイハット、弦楽器の立ち上がりが良くなりました。高音の通りが良くなったので、アッテネーターを追加して調整していく予定。
森脇 敬二
2024-12-28 18:01:09
旧型のスピーカーのネットワーク交換として、購入しました。コンデンサーの交換が自分で出来ない為ですが、正直商品の良し悪しは、よく分かりません。