Fenton WPP25 - 10" (25cm) Hi-Fi Woofer with Polypropylene Cone and 250W Maximum Power
The Fenton WPP25 is a high-fidelity woofer meticulously designed to meet the needs of both audiophiles looking to restore their classic equipment and DIY enthusiasts wanting to build custom audio systems. With a standard 10-inch (25 cm) diameter, this driver excels at delivering deep, controlled, and distortion-free low-frequency reproduction, thanks to engineering focused on material quality and structural robustness.
At the heart of this woofer lies a reinforced polypropylene (PP) cone . Unlike traditional paper cones, polypropylene offers excellent rigidity with a low mass, enabling a fast response to musical transients. Furthermore, this material possesses self-damping properties that reduce unwanted resonances, ensuring a cleaner, more natural sound. The moving assembly is supported by a highly durable rubber suspension , which guarantees linear cone movement even at high volume levels, preventing the premature deterioration common in foam suspensions.
The WPP25's magnetic motor is surprisingly robust for its class. It incorporates a 40 oz (approx. 1.1 kg) ferrite magnet that provides the necessary force to precisely control the cone's movement. Combined with a 2.5-inch voice coil , this woofer is capable of handling peak power up to 250W and a continuous RMS power of 125W , offering superior thermal performance and exceptional reliability during extended listening sessions.
Main features
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Quality Hi-Fi Construction: Designed specifically for home audio applications and high fidelity systems, prioritizing tonal quality over mere sound pressure.
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Polypropylene Cone: Lightweight and rigid material that minimizes distortion and better withstands ambient humidity than pressed cardboard.
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Flexible rubber suspension: Allows for a wide and controlled cone excursion, improving bass response and extending the speaker's lifespan.
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Large diameter voice coil: At 2.5 inches (6.35 cm), it offers a larger surface area for heat dissipation, resulting in greater power handling capacity.
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Standard impedance: Its 8 Ohm configuration makes it universally compatible with the vast majority of hi-fi amplifiers and AV receivers on the market.
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Durable chassis: Solid metal structure designed to reduce mechanical vibrations and facilitate mounting in acoustic enclosures.
Benefits of choosing the Fenton WPP25
Choosing this woofer offers significant advantages for any audio project. First, durability is a key factor; thanks to the use of rubber and polypropylene, the speaker is much more resistant to the effects of time and changes in temperature or humidity, maintaining its acoustic parameters stable for years.
From an acoustic standpoint, the user will notice an immediate improvement in bass definition . The WPP25 not only "moves air," but also articulates low notes with clarity, allowing you to distinguish the contour of an electric bass or the punch of a kick drum without the annoying "bass muddiness" effect. Furthermore, its optimized frequency response down to 3,000 Hz greatly simplifies crossover design, enabling seamless integration with tweeters or midrange drivers in 2- or 3-way systems.
Recommended use cases
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Restoring vintage speakers: Ideal for replacing damaged, broken or rotten suspension woofers in vintage 10-inch speaker cabinets.
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DIY (Do It Yourself) Projects: Perfect component for building high-quality passive subwoofers or three-way columns at home.
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Audio system upgrade: Replacing low-quality stock speakers in home equipment to obtain a fuller and more authoritative sound.
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Distributed audio systems: Installation in recessed enclosures or custom-made boxes for sound reinforcement of spaces that require competent bass reinforcement.
Frequently Asked Questions
Can I use this speaker in a car?
Although it could physically fit in a 10-inch space, this woofer has an impedance of 8 ohms, which is the standard for home audio. Car amplifiers typically operate at 4 ohms. It will work, but it will be quieter than a dedicated car audio speaker, so it's primarily recommended for home use.
Do I need a filter or crossover?
Yes. With a frequency response down to 3,000 Hz, it will reproduce low-mid frequencies. For optimal performance and to protect the speaker (and to complement it with a tweeter), it is recommended to use a passive or active crossover that appropriately cuts the frequencies according to your enclosure design.
What is the exact size of the mounting hole?
To install the Fenton WPP25, you will need a 230 mm diameter mounting hole (cut-out) and a clearance depth in the box of at least 116 mm.
Project description
The Fenton WPP25 is a 10-inch (250 mm) low-frequency transducer designed for sound reinforcement and hi-fi applications. It features a nominal impedance of 8 ohms and a power handling capacity of 125 W RMS (250 W max). Its electromechanical structure includes a rigid polypropylene cone, rubber surround, and a vented 2.5-inch voice coil driven by a 40 oz ferrite magnet. The operating frequency response ranges from 32 Hz to 3,000 Hz, with a sensitivity of 87 dB (1 W/1 m). Installation dimensions require a baffle cutout of 230 mm and a mounting depth of 116 mm, with a total unit weight of 3.47 kg.
