4" Compression Super Bullet Tweeter - PST4
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Overview
4" Compression Super Bullet Tweeter
Bring explosive high-frequency performance to your system with the Cerwin-Vega PST4 Pro Series 4" Compression Super Bullet Tweeter, engineered for enthusiasts who demand extreme SPL output, razor-sharp clarity, and pro audio performance. Rooted in Cerwin-Vega's iconic PRO Series heritage, the PST4 delivers aggressive, high-energy highs that cut through any mix with precision and authority.
Designed for high-output car audio systems, motorcycles, and custom builds, this 4-inch super bullet tweeter is built for maximum efficiency and long-throw projection. The oversized super bullet horn design enhances directional sound output and extends low-frequency reach down to 1.5kHz, ensuring your highs and upper-mids remain loud, focused, and distortion-free, even at extreme volume levels. With robust 50W RMS power handling and 106dB sensitivity (1W/1M), the PST4 is built to compete — or simply make your system stand out with a true concert-style listening experience.
At the heart of the PST4 is a 37.6mm CCAR voice coil paired with a lightweight PEI diaphragm, delivering fast transient response, excellent heat dissipation, and consistent performance under sustained high-SPL demands. The PST4 excels in reproducing crisp vocals, sharp cymbals, and detailed upper frequencies, adding brilliance and definition to your overall sound system. These tweeters are ideal for pairing with Cerwin-Vega PRO Series midrange and woofer components, allowing you to build a balanced, high-SPL soundstage with powerful lows, punchy mids, and cutting highs.
Built for durability, the PST4 is designed to withstand demanding environments and extended high-output use. Its compact 114 x 80.1mm footprint and 13oz magnet structure strike a balance between output and installation flexibility, making it suitable for a wide range of applications where performance and space efficiency are essential.
Perfect for audio enthusiasts who want to be heard, the Cerwin-Vega PST4 delivers bold, dynamic high-frequency performance that elevates your system to the next level.
Key Features:
- 4" compression super bullet tweeter
- 37.6mm CCAW voice coil for durability and heat resistance
- PEI diaphragm for crisp, detailed highs
- Pro audio-inspired design for maximum projection
- Ideal for cars, motorcycles, and custom audio systems
For those searching for super bullet tweeters, pro audio horn tweeters, or high SPL car audio upgrades, the Cerwin-Vega PST4 delivers powerful, precise highs that bring your music to life with unmatched intensity.
Specifications
Product Manuals
Car Audio Tweeters - FAQ
Q1: What are Cerwin-Vega Tweeters designed for?
A: Cerwin-Vega Tweeters are designed to enhance high-frequency detail, improve sound clarity, and create a more balanced listening experience in car audio, marine, motorcycle, and powersports audio systems.
Q2: What is the difference between dome tweeters, horn tweeters, and bullet tweeters?
A:
Dome tweeters provide smooth and natural high-frequency response, making them ideal for balanced daily listening.
Horn tweeters use a horn-loaded design to increase efficiency and sound projection, making them suitable for high-output systems and open environments.
Bullet tweeters are designed for strong high-frequency output and are commonly used in performance-focused audio builds.
Q3: Can Cerwin-Vega Tweeters be added to my existing speaker system?
A: Yes. Tweeters can be added to compatible audio systems to improve high-frequency response, vocal detail, and overall sound staging. They are commonly used with component speakers, custom audio builds, and factory speaker upgrades.
Q4: How do I choose the right Cerwin-Vega Tweeter for my system?
A: Choose based on your speaker system design, installation location, desired sound style, power requirements, and application environment. Dome tweeters are ideal for balanced sound, while horn and bullet tweeters are better suited for higher-output systems.
Q5: Are Cerwin-Vega Tweeters suitable for marine and powersports applications?
A: Yes. Selected Cerwin-Vega Tweeters are designed for automotive, marine, motorcycle, and powersports applications, providing strong high-frequency performance in environments where clarity and sound projection are important.
FAQ
Have questions? Our FAQ section covers everything you need — from ordering and payments to shipping, returns, and technical support. Browse through the answers to the most common inquiries to get quick help. If you still need assistance, our support team is always ready to help.
Warranty
At Cerwin-Vega, we take pride in being the manufacturer of high-quality audio products, ensuring that every item meets our stringent standards. Our commitment to excellence extends to our comprehensive warranty coverage for both our Pro and Home divisions.
Warranty Coverage:
- Passive Speakers: 2 years
- Active Devices: 1 year
- Headphones: 1 year
For details please visit our warranty policy page.
Product Registration
Cerwin-Vega product is more than just audio equipment—it's a commitment to legendary sound, precision craftsmanship, and reliability honed over 70 years of excellence. By registering your product, you unlock a range of exclusive benefits designed to enhance your ownership experience.
Please visit the product registration page.
Authorized dealers
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List of Authorized Cerwin Vega Repair Centers
Find trusted and verified support through our list of Authorized Cerwin Vega Repair Centers. Each location is certified to provide genuine parts, expert diagnostics, and professional servicing to ensure peak performance and product longevity. Use this directory to locate the nearest repair partner for fast, reliable, and warranty-approved service.
Please visit our list of Authorized Cerwin Vega Repair Centers page.