14"
14" 
DPR1823322, DPR1812522 specifications
The Dayton DPR1812522 and DPR1823322 are high-performance drivers renowned for their exceptional audio clarity and robustness. Designed for professional applications, these drivers cater to sound engineers, musicians, and audio enthusiasts seeking superior sound reproduction.The Dayton DPR1812522 features an 18-inch woofer equipped with a 3-inch voice coil, offering an impressive power handling capacity of up to 500 watts RMS. Its large cone area enhances bass response, making it ideal for large venues where deep, resonant lows are paramount. The driver boasts a frequency response that extends from 20 Hz to 1 kHz, ensuring that it effectively conveys both the rumble of low frequencies and the punch of higher range sounds.
On the other hand, the DPR1823322 is a robust 12-inch driver designed for versatility and performance. With its 2.5-inch voice coil, it manages a power handling capacity of 300 watts RMS. This driver maintains a frequency response range from 40 Hz to 3 kHz, allowing it to excel in reproducing vocals and mid-range instruments with remarkable precision. Its optimized design minimizes distortion, resulting in a clean and accurate sound that professionals demand.
One of the standout technologies in both drivers is their advanced magnet structure, which features a high-grade ferrite magnet design. This structure not only enhances efficiency but also improves thermal performance, allowing the drivers to handle high volumes without overheating or distortion. Additionally, the voice coils are crafted to tolerate high temperatures, ensuring long-term reliability even in continuous use scenarios.
Both models are built using premium materials, including a treated paper cone and a durable rubber surround, which contribute to their longevity while providing optimal sound quality. The combination of these materials helps prevent unwanted resonances, ensuring that the audio output remains clear and articulate.
In summary, the Dayton DPR1812522 and DPR1823322 drivers stand out in the audio marketplace for their powerhouse performance, impressive frequency response ranges, and robust build quality. They serve as excellent choices for live sound reinforcement, studio monitoring, and other applications where pristine sound reproduction is essential. With their advanced technologies and thoughtful design, these drivers continue to be favored by audio professionals across the globe.