










🎧 Elevate your ride’s sound game — because your car deserves concert-level clarity!
The Hifonics HFXR is a compact, high-performance active crossover designed for car audio enthusiasts seeking precise sound control. Featuring 2/4 channel input flexibility, 2nd order Butterworth filters, and an 8.5V line driver with remote bass control, it delivers distortion-free audio with customizable bass tuning. Perfect for 2-way or 3-way setups, it supports mono/stereo woofer configurations and ensures clean, powerful signal transfer for a premium in-car listening experience.













| ASIN | B007NZIA98 |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #15 in Audio & Video Crossover Parts |
| Color | Silver |
| Compatible Devices | DVD Players |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (205) |
| Date First Available | September 1, 2003 |
| Global Trade Identification Number | 00806576213895, 00806576216339 |
| Included Components | Wire |
| Input Voltage | 8.5 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 2.46 pounds |
| Item model number | HFXR |
| Manufacturer | Hifonics |
| Model Name | HFXR |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 1 |
| Other display features | Speakers |
| Power Source | DC |
| Product Dimensions | 2"D x 2"W x 2"H |
| Recommended Uses For Product | For DVD Players |
| Shape | rectangular prism |
| Signal-to-Noise Ratio | 90 |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Hi Res Audio |
| Special features | Hi Res Audio |
| Specific Uses For Product | personal |
| Style | HFXR |
| Subwoofer Connectivity Technology | Wired |
| Surround Sound Channel Configuration | 2.1 |
| UPC | 806576216339 806576213895 |
| Unit Count | 1.0 Count |
| Warranty Type | Full Warranty |
| Wireless Communication Technology | Bluetooth |
M**S
excellent
Brought this item Hifonics HFXR - Crossover for a Father's Day gift and my fiance is thrilled with the quality and performance of the product. He states has great sound effects and has enjoyed good, quality music in his vehicle. I truly am satisfied with the product and highly recommend it!
V**O
bad ass sounds amazing before i put this in
bad ass sounds amazing before i put this in.An adding this made it sound 110 percent better, what an easy install it took ten minutes an the sound is like night an day
D**N
great product
I really liked how good this actually worked in my system for the price its worth every penny.
F**O
It works amazing but lately I noticed that the power indicator led ...
It works amazing but lately I noticed that the power indicator led sometimes turns on and sometimes doesn't, I touch the led and it flickers on and off I think the solder joints broke but it still works besides the power led not working right.
J**W
Came on time as specified.
I wished it had have came with another box or placed it inside another box 📦. Could have easily been stolen but over all I'm happy.
A**R
Five Stars
took my system to another level. clarified every sound....cleared EVERYTHING up.
J**Y
Amp kept going into protection
I finally after a couple tries got x over tuned in right and it sounded great but that only lasted for about a day . I spent the next day tryin to figure out why every time I turned gain and volume up it was going into protection,couldn't figure out anything but that I had it to loud . I unhooked x over and my subs are hitting way harder . I just don't think x ver and amp are compatible except at lower volumes
M**O
It's a 3-way cross over not a EQ.
Did not install it yet but when I read the manual, it's has a lot of different fuctions.
Trustpilot
2 months ago
4 days ago