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JL Audio CF-350MT Custom Fit Series 3.5" 9cm Mid-Tweeter Speaker System 30w RMS

JL Audio CF-350MT Custom Fit Series 3.5" 9cm Mid-Tweeter Speaker System 30w RMS - Main image
$104.78 $169 In stock

Category: Speakers

CF-350MT 3.5" (90 mm) Mid-Tweeter Speaker System

Custom-fit (CF) Speaker System: 3.5" (90 mm) Mid-Tweeter

Engineered to deliver amazing sound from factory locations, CF speakers are designed with shallow polymer frames and breakaway mounting tabs for maximum compatibility in today's most popular vehicles, including those from Chevrolet, GMC, Cadillac, Dodge, Jeep, RAM, Toyota and many more.

CF drivers benefit from our proprietary FEA modeling and expertise in loudspeaker design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic low-distortion sound. At the core of the CF-350mt mid-tweeter is a proprietary 3.5" (90 mm) composite frame and a DMA-optimized motor system. An ultralight, fiber-reinforced pulp cone with a custom "S" roll surround delivers excellent efficiency and extended high-frequency response. A flat, progressive-roll spider ensures linear compliance, while the neodymium motor packs astonishing energy from an ultracompact and lightweight package. Each speaker's glass-filled, high-temperature polymer frame is outfitted with insert-molded terminals and a low-profile perforated metal grille to easily fit behind factory trim, while providing excellent UV protection in exposed dashboard locations.

For passive applications as midtreble speakers, in-line second order high-pass filters are included to enhance smoothness and improve power handling. CF-350mt speakers can also be used actively as true midrange or mid-tweeter drivers to create outstanding two-way or three-way systems. For active applications, we recommend a high-quality digital signal processor (DSP), such as the JL Audio TwK® DSP or a VXi amplifier with built-in DSP, and the recommended bandwidths below.

Enjoy factory-fit and next-level sound from OEM locations with CF speakers!

Speakers are sold as a pair and include built-in grilles.

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Customer Reviews (4.6 / 5 · 5 reviews)

Jacob ★★★★★

I had a pair of vintage speakers that were just too large, but these 3.5-inch mid-tweeters fit right into the factory dash slots without any modification, and the 30 watts RMS handle my daily driving just fine.

Steven Q. ★★★★★

The mounting depth is surprisingly shallow for a 3.5-inch speaker—they slid right into my factory dash pods with zero modification. The mid-range clarity is noticeably richer than the stock units, especially with vocals at low volumes.

Avery ★★★★★

Installed these in my car's dash and the clarity is night and day compared to the factory speakers. The custom-fit design really does make them drop in without any extra brackets.