【165RWF 165mm Extra Flat Woofer｜A car-audio woofer that adds low-end with a slim design】

Just replacing the door speakers isn’t always enough—you may want a bit more low-bass thickness and a stronger foundation to the sound. That’s where the 165RWF 165mm Extra Flat Woofer comes in.

With a mounting depth of just 32.5mm, this slim model is an easy choice even for vehicles where space is limited compared to standard speakers. Its playback frequency range is 60Hz–1kHz, handling the low to lower-mid frequencies that form the musical foundation—from supporting vocals to adding thickness to bass and kick drums.

It’s not only about adding more bass; it’s important to consider how it will connect and work with your front speakers and subwoofer. In particular, because the input impedance is 2Ω, you’ll want to choose this model after confirming your amplifier’s compatibility and the overall system match.

Even with the same woofer, the final results will differ depending on the installation method, door-side treatment, your choice of amplifier, and adjustments to the volume balance. At LOGON, we work with you to come up with combinations that you can use comfortably, based on your vehicle’s mounting space, your current audio setup, and the music you typically listen to.

If you’re looking for a slim woofer—or if you feel that the low-end thickness is lacking with the factory speakers—please consult us while checking your vehicle. If I were advising you, I’d first review your current system and installation conditions, organize the best way to use this woofer in the right position, and then make a recommendation.

Main Specifications / Specs

【Basic Information】
Product name: 165RWF
Type: 165mm Extra Flat Woofer

【Playback / Input Performance】
Playback frequency range: 60Hz–1kHz
Rated input: 50W
Input impedance: 2Ω
Sound pressure level (SPL) output: 89.3dB (2.83V/1m)

【Mounting Dimensions】
Mounting hole diameter: 143mm
Mounting depth: 32.5mm