This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Wavecor WF152BD09 6" Kevlar/Carbon Fiber Cone Midwoofer 4 OhmThe WF152BD09 is a midrange driver featuring a newly developed cone made from interwoven Kevlar and carbon fibers, offering a class-leading combination of low mass, rigidity, and internal damping for an accurate and detailed midrange reproduction. Its Balanced Drive motor structure delivers symmetrical magnetic force for significantly reduced even-order harmonic distortion, while a vented, inverted center dome lowers compression during high-output operation. The center pole is capped with copper to reduce voice coil inductance and stabilize its behavior across excursion, contributing to a smoother, more linear response. A rigid die-cast aluminum chassis with extensive venting controls air flow velocity to limit turbulence-related distortion, and a 1.25" voice coil wound on a black fiberglass former helps improve dynamic performance by reducing mechanical losses. Additional enhancements include an integrated aluminum field-stabilizing ring for low distortion at high SPL, a high-Qm suspension system for refined detail and transient response, and black-coated motor parts that aid heat dissipation. The Conex spider ensures long-lasting mechanical durability under demanding conditions, while gold-plated terminals provide a corrosion-resistant, reliable electrical connection over time.
Measuring conditions, SPL Driver mounting: Flush in infinite baffle, back side open (no cabinet) Microphone distance: 1.0 m Input signal: 2.83 VRMS LogChirp, 64k, Hanning/2 Smoothing: 1/6 oct.
Measuring conditions, impedance Driver mounting: Free air, no baffle, back side open (no cabinet) Input signal: Stepped sine wave, semi-current-drive, nominal current 2 mA Smoothing: None
Measuring conditions, harmonic distortion Driver mounting: In sealed enclosure, internal volume 2 lit. Microphone distance: 0.5 m Input signal: Stepped sine wave, 5.3 VRMS Smoothing: 1/12 oct.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.