
The Calrad 20-252 high frequency tweeter is a compact, yet powerful audio component designed to deliver crystal-clear, detailed sound within a car audio system. This tweeter is part of Calrad Laboratories' line of premium automotive speakers, known for their high-performance and innovative design.
Measuring only 63.5mm in diameter, the 20-252 tweeter is a perfect fit for compact enclosures, making it an ideal choice for smaller vehicles, or for those looking to add tweeters to an existing system. However, its small size does not limit its capabilities. The tweeter's horn-loaded design enhances its performance, focusing and directing the sound waves toward the listener, ensuring an accurate and precise audio reproduction.
The 20-252 tweeter employs a 1-inch (25.4mm) soft dome diaphragm made of a carefully engineered material blend that includes polyester and silk. This material choice lends the tweeter exceptional performance traits, including low mass, high rigidity, and good damping. These properties result in a tweeter that is both responsive and able to handle high power levels, while also evoking a natural, musical sound.
The tweeter's crossover network plays a crucial role in its performance, ensuring proper frequency separation between the woofer and tweeter in a multi-driver system. The high-pass filter employed by the 20-252 follows a tilted butterworth design, providing a smooth response, low distortion, and enhanced sound detail in the critical high-frequency range.
Furthermore, the 20-252 tweeter is built to high standards, encompassing a long-lasting and durable design. Its die-cast aluminum frame is both lightweight and rigid, evenly distributing the mechanical stresses and minimizing the risk of permanent deformation or failure. Additionally, the tweeter's connections feature gold-plated terminals, which resist corrosion and ensure a stable electrical connection.
In summary, the Calrad 20-252 high frequency tweeter offers crystal-clear, detailed sound within a compact, powerful package. Its horn-loaded design, high-performance soft dome diaphragm, and carefully engineered crossover network deliver exceptional sound quality, while its rugged and durable construction ensures long-lasting performance.
Calrad 20-252 is a high-frequency tweeter often used in automotive audio systems. Here are some pros and cons of investing in this tweeter: Pros:1. High Frequency Response: The Calrad 20-252 tweeter has a remarkable frequency response, capable of delivering crystal-clear highs with excellent detail and clarity. Its peak power handling capacity at 150 watts RMS makes it ideal for high-performance installations.
2. Dynamic Motor Assembly: This tweeter features a powerful neodymium magnet and a lightweight yet rigid aluminum diaphragm. The combination results in quick transient response and impressive agility.
3. Damping Material: The use of a damping material on the back of the diaphragm helps control cone resonance, ensuring a more natural and musical sound.
4. Compact Design: The Calrad 20-252 tweeter sports a compact design, making it an excellent option for installations with limited space.
5. Versatile Mounting Options: The tweeter comes with multiple mounting options, including flat,Angle, and flush mounts, allowing for versatile installation possibilities.
6. Affordable: The Calrad 20-252 offers excellent performance and value for its price compared to many other high-frequency drivers in the market.
Cons:1. Limited Blast Frequency: While the Calrad 20-252 can deliver impressive detail and clarity, it might not be as capable of extreme high-frequency reproduction as some more advanced tweeters on the market.
2. No crossover included: The Calrad 20-252 tweeter comes without a crossover, meaning customers will need to purchase one separately to optimize the performance of the tweeter for their specific application.
3. limited power handling compared to other tweeters: With a relatively lower power handling capacity of 150w RMS compared to some high-end tweeters, the Calrad 20-252 may not be suitable for the most demanding installations.
4. Lack of Customizable Options: While the Calrad 20-252 offers decent performance out of the box, customization options like different diaphragm materials, voice coil sizes, or other advanced features that some higher-end tweeters offer are not present, which might limit the tweeter's potential in high-end installations.
In conclusion, the Calrad 20-252 high-frequency tweeter is a well-rounded and cost-effective option for anyone seeking to improve their automotive audio system's high-frequency performance while maintaining a reasonable budget. Its impressive detail, clarity, and excellent value for the price offset the limitations in terms of blast frequency, power handling, and customization options. If you're an average music listener or hobbyist looking to enhance your car stereo, the Calrad 20-252 is a fantastic choice.
Recommendation:If you're looking to upgrade your car audio system's high-frequency performance without breaking the bank, consider the Calrad 20-252 high-frequency tweeter. Its compact design, quick transient response, and excellent detail and clarity will bring a noticeable improvement to your listening experience. Just remember to factor in the cost and acquisition of a suitable crossover to optimize its performance.
Details:
Old unused 2 pieces Calrad tweeters.
specifications vintaspeaker:
- brand: Calrad
- mpn: 20-252
- part type: Tweeter
- country/region of manufacture: Japan
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
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- transit: 5-11 days
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- policy: no returns
seller vintaspeaker:
- # reviews: 293
- rating: 100.0%
- city: el cajon, california
offer vintaspeaker:
- best offers: true
- in stock #: 1
- availability: in stock
- options: ship-to-home
- price: $20.00
- item condition: Open box
- sold #: 21
- started: january 30, 2025