B20 specifications
The PHL Audio B20 is an impressive loudspeaker driver that combines exceptional audio performance with robust engineering, making it a favorite among audio professionals and enthusiasts alike. This driver is specifically designed for high-fidelity sound reproduction in various applications, including professional audio systems, home theater setups, and musical instrument amplification.One of the standout features of the PHL Audio B20 is its remarkable frequency response. This driver is engineered to deliver a well-balanced sound across a wide frequency range, typically from 35 Hz to 3 kHz. This ensures that it accurately reproduces the deep lows typically favored by bass-heavy music genres, as well as the midrange frequencies that are crucial for vocals and musical instruments.
The construction of the B20 is another highlight of its design. It features a lightweight yet durable cone made from a combination of paper and synthetic materials. This unique composite allows for improved vibrational characteristics, resulting in reduced distortion and a clearer sound. Additionally, the cone's profile is optimized for efficient operation, helping to improve response times and overall audio clarity.
PHL Audio has implemented advanced technologies in the development of the B20. One notable innovation is the use of a high-temperature voice coil, which helps to prevent thermal compression, maintaining performance during prolonged periods of use. This is especially beneficial in live sound reinforcement and high-output professional settings where dissipating heat quickly is vital for maintaining audio fidelity.
The B20 is designed with an optimized magnetic structure that enhances its efficiency. The high-quality ferrite magnet used in this loudspeaker provides excellent sensitivity, enabling it to produce higher sound pressure levels with minimal input power. This characteristic makes it an ideal choice for applications where amplifier power may be limited, such as battery-operated systems.
The driver’s suspension system is also noteworthy, featuring a flexible surround that allows for greater cone movement without sacrificing control. This design feature permits greater excursion capabilities, which translates to more robust low-frequency performance and helps maintain linearity across its operational range.
In summary, the PHL Audio B20 is a versatile loudspeaker driver known for its impressive sound quality, durable build, and advanced technological features. Its wide frequency response, lightweight cone, innovative voice coil, and optimized magnetic structure make it a top choice for modern audio applications, appealing to both professional users and audiophiles seeking exceptional sound reproduction.