The Dayton Audio PCS115-4 is a versatile 4-inch poly cone woofer engineered for smooth, reliable bass response and compact installations. This efficient driver features a durable rubber surround and a low-profile frame, making it ideal for both DIY speaker projects and custom audio solutions that require quality low-frequency performance in limited spaces.
Highlights of the Dayton Audio PCS115-4
- Poly cone with rubber surround ensures smooth response and long-term reliability
- Compact, low-profile design perfect for surface-mounted or space-constrained installs
- High sensitivity of 86.1 dB for efficient output with modest amplifier power
- Aluminum former with 2-layer voice coil enhances power handling and performance stability
Product details Dayton Audio PCS115-4
Dayton Audio PCS115-4 4" Poly Cone Woofer 4 Ohm
This 4-inch woofer is built around a poly cone and a resilient rubber surround, offering a well-damped and extended low-frequency response. The compact size and low-profile frame make it an excellent choice for applications where space is at a premium, such as slim enclosures or modern audio furniture. The robust poly cone material resists environmental wear, providing consistent performance over years of use.
Designed for versatility, the PCS115-4 covers a usable frequency range from 60 Hz to 5,200 Hz, making it suitable for integration in both two-way and three-way speakers. Its 86.1 dB sensitivity ensures that even with modest power from standard amplifiers, you’ll achieve satisfying output, while the 20-watt RMS power handling allows for reliable performance in a variety of home audio and multimedia setups.
The under-spider venting system and ferrite magnet motor structure work together to minimize compression and maintain consistent output, even during extended listening sessions. The aluminum former and 2-layer voice coil are engineered for efficient heat dissipation and increased power capacity, helping the woofer maintain clarity and control at higher volumes.
Whether you are assembling a custom DIY speaker kit, upgrading an existing system, or seeking a reliable woofer for compact audio cabinets, the PCS115-4 stands out as a dependable choice. Its combination of robust engineering, smooth frequency response, and installation flexibility also makes it a popular selection among audio hobbyists and professionals looking for quality woofers in the metric 100 mm class.
The PCS115-4 is a direct replacement woofer for the Dayton Audio B40 bookshelf speaker, making it an ideal replacement driver for restoring original performance in damaged or aging B40 speakers.
Compatibility:
