Custom-fit solution for your underperforming small factory speakers
If you drive a fairly recent Chevrolet, GMC, Cadillac, Dodge, Jeep, RAM, or Toyota, you may have some 3-1/2" speakers in dire need of an upgrade. JL Audio custom-fit speakers bring out the hidden charms of your pedestrian factory speaker locations with high-performance replacements that drop in easily in many vehicles. These speakers boast composite glass-filled polymer frames and advanced motor systems for optimum performance, and each speaker incorporates a fibre-reinforced pulp cone with a custom rubber surround to promote efficiency and smooth high-frequency response. And their low-profile metal grilles allow them to fit into a wide array of locations behind factory trims. The frame and grille work together to protect the speakers from UV damage in exposed dashboard locations.
Use these 3-1/2" speakers in midtreble, midrange, or mid-tweeter applications
JL Audio CF-350mt 3-1/2" speakers work well as midtreble speakers, with in-line second order high-pass filters included to enable high power handling. CF-350mt speakers can also be used actively as part of excellent two-way or three-way systems. JL Audio recommends using their TwK 88 digital signal processor or a VXI amplifier with built-in digital signal processing in an active build. Either option gives you access to the awesome sound-shaping power of JL Audio's TüN audio-tuning software, which lets you get really tweaky through your laptop or mobile device.
Product highlights:
- 3-1/2" midrange/mid-tweeter component speakers (pair)
- custom-fit design for use in factory 3-1/2" speaker locations in many vehicles
- fiber-reinforced pulp cone with "S"-roll rubber surround
- glass-filled composite polymer frame with neodymium motor
- inline high-pass filters (450 Hz) included
- handles up to 35 watts RMS (50 watts peak power)
- frequency response: 450-20,000 Hz
- impedance: 4 ohms
- sensitivity: 86 dB at 1W/1m
- built-in perforated metal grille
- top-mount depth:1.59"
- warranty: 1 year
- MFR # 010-03409-00
- Item # 13699058
What's in the box:
JL Audio CF-350mt owner's manual
- Two CF-350mt Mid-Tweeters
- 2 in-line crossovers
- Eight 1" Screws
- Two 0.187" Female quick slides (crimp-on/14-16 gauge)
- Two 0.110" Female quick slides (crimp-on/14-16 gauge)
- Owner's Manual


