---
product_id: 40479064
title: "Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each"
brand: "skar audio"
price: "13225 kr"
currency: ISK
in_stock: true
reviews_count: 12
category: "Skar Audio"
url: https://www.desertcart.is/products/40479064-skar-audio-vx4-st-4-inch-600-watt-high-compression
store_origin: IS
region: Iceland
---

# 102 dB sensitivity 600W max power Titanium bullet design Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each

**Brand:** skar audio
**Price:** 13225 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Hear every detail, miss nothing — upgrade your sound to pro-level clarity!

## Quick Answers

- **What is this?** Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each by skar audio
- **How much does it cost?** 13225 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/40479064-skar-audio-vx4-st-4-inch-600-watt-high-compression)

## Best For

- skar audio enthusiasts

## Why This Product

- Trusted skar audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** Includes in-line capacitor crossover for perfect frequency balance and easy installation.
- • **Titanium Bullet Build:** High compression titanium diaphragm for ultra-responsive, long-lasting performance.
- • **Elevate Your Audio Game:** Flush mount design fits sleekly into your setup, turning heads and ears alike.
- • **Precision-Tuned Clarity:** 102 dB sensitivity ensures every note hits with razor-sharp detail and zero distortion.
- • **Power that Packs a Punch:** 600 Watts max power delivers crystal-clear highs that dominate your soundscape.

## Overview

The Skar Audio VX4-ST is a 4-inch high compression titanium bullet super tweeter delivering up to 600 watts max power and 102 dB sensitivity. Designed for professional-grade sound clarity, it features a 1.75-inch high-temp Kapton voice coil and an in-line capacitor crossover for optimal frequency response from 2.5 kHz to 20 kHz. Perfect for car or home theater systems, this flush-mount tweeter transforms your audio experience with crisp, distortion-free highs.

## Description

desertcart.com: Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each : Electronics

Review: LOUD & CLEAR! - I have a Tahoe....like most SUV's the speaker placement from the factory leaves EVERYTHING to be desired. I have Infinity KAPPA components in the front & rear doors (3 way in front, 2 way in back) along with enough sub & amp to ENSURE that I NEVER, not even for a single second, HAVE to listen to the id next to me cranking horrifically distorted (C)Rap/hip-hop/techno/dance/rave/pop! I instead get to watch them go crazy when they realize they suddenly can hear the 'Stones, Neil Young, DIO etc. The looks on their faces is PRICELESS! Problem with the speakers (including the mid range speaker & tweeters in the front & components in the rear doors) being located DOWN below the seat level is that the sound is quite "muddy" and it's impossible to get clean, crisp highs that aren't too bright. I solved those issues and then some! I mounted a pair of these compression drivers way back on the D pillars (pillars in front of the tailgate) where to my surprise there already was a pair of OEM tweeters...they simply never had enough power to be noticeable plus being OEM speakers (even with a BOSE system) they're incredibly LOW QUALITY! I also mounted a pair of the top line SKAR tweeters in the B pillars (at headrest level right behind the front seats) and the 4 tweeters are being powered by a 50 watt/channel 4 channel amp. The front tweeter gain is almost all the way down and it's "JUST RIGHT" while the Compression Drivers on the D pillars are getting the majority of the 50 watts/channel. I have several "HIG END" stereos in m house...one is an old school, quadraphonic set up with 4 old, HUGE Klipsch speakers (not any of the modern home theater ****!) being driven by a potent Yamaha amp throwing 125 watts/channel at all 4 speakers. Incredibly deep, rich sound from low volume to rattling pictures off of my neighbor's walls (kidding, I live on an acre) while my "home theater" system in my man cave has a Yamaha 7.2.2 receiver and a 2 channel "SLAVE" amplifier for pounding another large set of old school Klipsch towers. ALL of my home stereo speakers are Klipsch but even having awesome speakers doesn't matter when the sound is coming from a home theater amp with all of their garbage "enhancements"...this is why there's another Yamaha amp (circa 1970's) driving 2 channels @ 100 watts/channel...so I can listen to my music THE WAY IT WAS MEANT TO SOUND without a single "enhancement" added by the receiver. For the 1st time in my life, I've finally heard a car stereo that can be compared to my main home stereo! Incredible clarity, depth, "feel" etc.....no added distortion, no "harsh" (too "bright") highs etc. I'm sincerely impressed, especially for the price...I was convinced I was going to hook them up, listen to them for 5 minutes, discover I couldn't "tune" the harshness out and I'd be sending them back. SKAR has impressed the hell out of me...plus their customer service is AWESOME...no problems this time, but encountered a blown speaker in my son's car....no questions asked....sent it back and got a new pair...all in a few days!
Review: Skar audio vx4-ST - I highly recommend this product; it sounds great for a party, you don't need anything else, and the price is right. 10 out of 10.

## Features

- 4-inch High Compression Titanium Bullet Super Tweeter (sold individually)
- Max Power: 600 Watts | RMS Power: 300 Watts
- 1.75" High Temperature Kapton Voice Coil | Impedance: 4 Ohms
- In-line Capacitor Crossover Included and Connected to Positive Terminal
- Frequency Response: 2.5 kHz - 20 kHz | Sensitivity: 102 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N217DS4 |
| Audio Driver Size | 10.2 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #3,238 in Electronics ( See Top 100 in Electronics ) #1 in Car Tweeters |
| Color | silver |
| Compatible Devices | Desktop, Home Theater, Laptop, Smartphone, Tablet |
| Control Method | Voice |
| Customer Package Type | Individually wrapped |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,645) |
| Date First Available | January 11, 2017 |
| Impedance | 4 Ohms |
| Included Components | Tweeter, User Manual |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 3.34 pounds |
| Item model number | VX4-ST |
| Manufacturer | Skar Audio |
| Material | Titanium |
| Model Name | VX4-ST |
| Mounting Type | Flush Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 4"D x 4.75"W x 4.75"H |
| Recommended Uses For Product | For Surround Sound Systems |
| Shape | bullet |
| Speaker Size | 4 Inches |
| Speaker Type | Tweeter |
| Special Feature | Bass Blocker Included, High Compression, Titanium |
| Specific Uses For Product | Home Theatre |
| Style | modern |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 1.0 |
| Tweeter Diameter | 4 Inches |
| UPC | 767408281300 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Skar Audio
- **Connectivity Technology:** wired
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 600 Watts

## Images

![Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each - Image 1](https://m.media-amazon.com/images/I/71HarnRaWkL.jpg)
![Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each - Image 2](https://m.media-amazon.com/images/I/71SChKm3lhL.jpg)
![Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each - Image 3](https://m.media-amazon.com/images/I/81xMGdSxvfL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does is still coming in pair**
A: Nope

**Q: Do the 4 inch tweeters come in a pair?**
A: No just one tweeter

**Q: Do this come in pairs**
A: No

**Q: How do you hook up the wire on the side with the big yellow piece?**
A: That's the positive side. Hook up your positive signal side to that. The yellow piece is the capacitor. It blocks all the low frequencies. Hook the negative on the other connection on the speaker. These speakers need at least 200 watts to sound right.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOUD & CLEAR!
*by K***K on July 6, 2022*

I have a Tahoe....like most SUV's the speaker placement from the factory leaves EVERYTHING to be desired. I have Infinity KAPPA components in the front & rear doors (3 way in front, 2 way in back) along with enough sub & amp to ENSURE that I NEVER, not even for a single second, HAVE to listen to the id next to me cranking horrifically distorted (C)Rap/hip-hop/techno/dance/rave/pop! I instead get to watch them go crazy when they realize they suddenly can hear the 'Stones, Neil Young, DIO etc. The looks on their faces is PRICELESS! Problem with the speakers (including the mid range speaker & tweeters in the front & components in the rear doors) being located DOWN below the seat level is that the sound is quite "muddy" and it's impossible to get clean, crisp highs that aren't too bright. I solved those issues and then some! I mounted a pair of these compression drivers way back on the D pillars (pillars in front of the tailgate) where to my surprise there already was a pair of OEM tweeters...they simply never had enough power to be noticeable plus being OEM speakers (even with a BOSE system) they're incredibly LOW QUALITY! I also mounted a pair of the top line SKAR tweeters in the B pillars (at headrest level right behind the front seats) and the 4 tweeters are being powered by a 50 watt/channel 4 channel amp. The front tweeter gain is almost all the way down and it's "JUST RIGHT" while the Compression Drivers on the D pillars are getting the majority of the 50 watts/channel. I have several "HIG END" stereos in m house...one is an old school, quadraphonic set up with 4 old, HUGE Klipsch speakers (not any of the modern home theater ****!) being driven by a potent Yamaha amp throwing 125 watts/channel at all 4 speakers. Incredibly deep, rich sound from low volume to rattling pictures off of my neighbor's walls (kidding, I live on an acre) while my "home theater" system in my man cave has a Yamaha 7.2.2 receiver and a 2 channel "SLAVE" amplifier for pounding another large set of old school Klipsch towers. ALL of my home stereo speakers are Klipsch but even having awesome speakers doesn't matter when the sound is coming from a home theater amp with all of their garbage "enhancements"...this is why there's another Yamaha amp (circa 1970's) driving 2 channels @ 100 watts/channel...so I can listen to my music THE WAY IT WAS MEANT TO SOUND without a single "enhancement" added by the receiver. For the 1st time in my life, I've finally heard a car stereo that can be compared to my main home stereo! Incredible clarity, depth, "feel" etc.....no added distortion, no "harsh" (too "bright") highs etc. I'm sincerely impressed, especially for the price...I was convinced I was going to hook them up, listen to them for 5 minutes, discover I couldn't "tune" the harshness out and I'd be sending them back. SKAR has impressed the hell out of me...plus their customer service is AWESOME...no problems this time, but encountered a blown speaker in my son's car....no questions asked....sent it back and got a new pair...all in a few days!

### ⭐⭐⭐⭐⭐ Skar audio vx4-ST
*by B***Z on November 21, 2025*

I highly recommend this product; it sounds great for a party, you don't need anything else, and the price is right. 10 out of 10.

### ⭐⭐⭐⭐⭐ These need about 20 watts minimum.
*by J***J on March 31, 2024*

If you don't have about 18 RMS minimum (not "peak" power) these aren't going to work well as a factory replacement. One look at the magnet on these things and you can see they're not meant for factory stereo duty. My head unit has 18 RMS and I went ahead and wired them in while I was working on the rest of the setup. I was able to dial them in by adjusting the individual speaker levels. If you have that option then you can make these work at a lower wattage. I eventually replaced the door speakers with these tweets and some mid range 5"x7"s that share a 100w rms high pass channel from my amplifier (50 watts RMS, .5-20KHz) and they sound amazing. They actually put out more DB compared to my mids than I would like but it's "good'nuf" for me. I just adjusted the fade more to the rear door speakers to quiet them down a little. Full tilt, I can hear my highs echoing off the nearby buildings, like an announcer on a PA at a baseball game. It's almost too much, so I didn't mind dialing them down a little. These have big magnets so they're heavy and the factory installed bass blocks have a single strand to connect to about the size of a paper clip. You will need to solder it to your positive wire or maybe use a crimp connector but you're not going to be able to do the old twist and tape install. If your system already has a crossover or capacitor inline to block highs then the pre-installed ones might be a problem. You'll need about 1.5 inches clearance from any metal due to the size of the magnets. I had to rethink my setup a few times because the original spot for my tweeters was in the a-pillar and didn't have hardly any clearance, and the 2nd spot I picked was too close to the door frame so the magnets were trying to attach themselves during install. I should note that no other tweeter I have installed handles the high frequencies like these do. I tried some DS18's and some Black Diamond tweeters. They weren't even close (and the DS18's both stopped working in less than 2 months). Granted, they ONLY put out the high end notes but they do it well enough that normal tweeters sound like mids. I'm going to order a second set for my other car. These are getting installed next to some Ford factory tweeters because they don't hit the highs well. Should be a perfect match. They will both share a 100w RMS channel with a 6" mid. I'm hoping 33w is the sweet spot for these since 50w was a bit too much.

## Frequently Bought Together

- Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each
- Skar Audio FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each
- Skar Audio VX35-ST 3.5-Inch 300 Watt RMS High Compression Titanium Bullet Tweeters, Pair

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-04*