Vonyx WK13 13cm (5.25″) 100W RMS Hi-Fi Woofer with Kevlar Cone
The Vonyx WK13 woofer suits speaker repairs, hi-fi upgrades, and DIY cabinet projects that need controlled bass and clear detail. Its Kevlar fiber cone pairs a rigid, lightweight design with a ventilated, heat-resistant moving coil and a strong ferrite magnet. So builders get a capable foundation for custom audio work.
Accurate Bass from Kevlar Fiber
The distinctive yellow Kevlar fiber cone stays rigid and light. That supports a fast transient response and cuts unwanted resonance. In practical terms, bass stays punchy and defined instead of turning muddy. The frequency response spans 69 Hz to 6,000 Hz, which covers a broad range for a hi-fi woofer.
Built to Handle Demanding Use
This driver offers 100W RMS power handling and 200W maximum power, so it suits systems that need dependable capacity. Its 1-inch, 4-layer moving coil is ventilated and heat-resistant. That helps the driver manage heat during long listening sessions and cuts the risk of power compression as volume rises.
Controlled Movement and Practical Installation
A 19-ounce ferrite magnet creates a strong magnetic field for precise cone control. Meanwhile, the suspension supports linear excursion and controlled bass. The steel basket measures 114 mm in mounting diameter and 69 mm in mounting depth, giving DIY builders clear dimensions for planning a speaker cabinet.
For Hi-Fi Repairs and DIY Speaker Builds
This woofer works well for replacing a damaged driver in a bookshelf or floorstanding hi-fi speaker. It also suits enthusiasts designing their own cabinets. Its 8-ohm impedance and 85 dB sensitivity, along with its detailed specs, help you match the driver to the right speaker design.
Key Features
- Kevlar fiber cone for punchy, accurate bass with reduced unwanted resonance
- 100W RMS and 200W maximum power handling for hi-fi speaker projects
- Ventilated, heat-resistant, 4-layer moving coil for improved heat management
- Ferrite magnetic motor for controlled cone movement
- Suitable for speaker repairs, upgrades and DIY cabinet projects






