Key Specifications at a Glance
- Power Handling: Nominal 60 Watts, Continuous 120 Watts
- Impedance: 8 Ohms
- Sensitivity: 110 ± 2dB
- Frequency Range: 1,200 Hz – 20,000 Hz (-10dB max)
- Voice Coil Diameter: 1.75 Inches (CCAW)
- Diaphragm Material: Titanium
- Magnet Type: Strontium Ferrite, 115mm
- Adaptor Material: Plastic (Cover)
Let’s break down what these specifications mean for your sound system.
Power and Performance: 120 Watts of Crisp, Clear Audio
At the core of the AFX450’s performance is its impressive continuous power handling of 120 watts, with a nominal rating of 60 watts. Whether used in a compact PA system or as part of a larger professional sound setup, this driver delivers consistent, powerful performance with minimal distortion. This means you can push your system harder and enjoy louder, clearer sound without worrying about overloading or damaging the driver.
The 8-ohm nominal impedance ensures compatibility with a wide range of amplifiers, giving you the flexibility to design and optimize your sound system to suit different environments—whether it’s a live event, church auditorium, or a commercial installation.
Superior Sound Sensitivity
One of the standout features of the Ferrite Hf Driver Model AFX450 is its exceptionally high sensitivity at 110 ± 2dB. This high sensitivity translates to a driver that requires less power to produce a louder sound compared to lower-sensitivity drivers. For the user, this means enhanced efficiency and an overall better output at lower energy levels. It’s ideal for applications where clean, powerful sound is essential without consuming too much power.
Wide Frequency Response for Clear Highs
With a frequency response ranging from 1,200 Hz to 20,000 Hz, the AFX450 driver ensures that it captures and delivers crisp highs, making it perfect for treble-focused applications. This wide range allows it to reproduce the fine details of vocals, string instruments, and other high-frequency content with remarkable clarity. Whether you’re mixing music or delivering a live speech, this driver ensures that the audience won’t miss a single note or word.
Advanced Materials for Durability and Precision
The build quality of the AFX450 is another reason it stands out in its class. The 1.75-inch voice coil is made from copper-clad aluminum wire (CCAW), a material chosen for its excellent balance between conductivity and weight. The result is a lightweight, high-efficiency coil that minimizes energy loss while maintaining the durability needed for long-term use.
The coil is housed in a Kapton former, a material known for its high thermal resistance and structural integrity, further enhancing the durability of the driver under high-temperature conditions during extended use.
At the heart of the driver, the titanium diaphragm provides both strength and lightness, which allows for quick and precise movement. This ensures that high frequencies are reproduced with minimal distortion and maximum clarity.
Ferrite Magnet: Strong, Stable, and Reliable
The 115mm Strontium Ferrite magnet in the AFX450 is essential for generating the magnetic field that drives the voice coil. Ferrite magnets are known for their strength, stability, and cost-effectiveness. This robust magnet ensures that the driver maintains consistent performance, even during heavy use in demanding environments.
Despite its powerful performance, the AFX450 driver is housed in a compact, plastic cover (or adaptor) that is lightweight yet sturdy. The plastic casing ensures that the driver is easy to install in a variety of setups while protecting the internal components from environmental factors like dust and moisture.
Ideal Applications for the AFX450 Driver
The Ferrite Hf 120 Watt Driver Model AFX450 is ideal for a range of applications, including:
- Professional PA systems: The high sensitivity and power handling make it perfect for live sound reinforcement.
- Theater sound systems: With its ability to deliver clear highs, it enhances the cinematic experience.
- Church sound systems: Speech and music will be projected clearly and loudly without distortion.
- Home audio systems: High-performance in compact speaker setups.
Conclusion
The Ferrite Hf 120 Watt Driver Model AFX450 is a versatile, high-performance audio driver that excels in a variety of sound applications. With its high sensitivity, durable materials, and wide frequency response, it promises superior sound quality, whether you’re setting up a professional PA system or upgrading your home audio. If you’re in the market for a driver that delivers clarity and power, look no further than the AFX450.