"An evolved high-power 16.5cm lens that combines density and openness."

L-165RS — An Evolutionary 16.5cm Woofer Unit
The L-165RS is a next-generation 16.5cm woofer unit, aiming for a high-performance design following in the footsteps of the Bewith Reference AM series.
It employs an AM (aluminum-magnesium) alloy diaphragm and a reinforced magnetic circuit incorporating an "S-neodymium motor." This improves sound pressure performance by +3dB compared to previous models, significantly enhancing the perceived energy and information content.

Features and Specifications
Item Contents
Long-stroke Vibration System: Optimized diaphragm material, large roll edges, and a large center cap achieve a long stroke. This expands the limits of low-frequency reproduction, delivering powerful bass even without a subwoofer.
S-neodymium Magnetic Circuit: A high-magnetic-force neodymium magnet is used in conjunction with a narrow-gap edgewise-wound voice coil. This achieves high efficiency and high output.
AM Diaphragm: An aluminum-magnesium alloy diaphragm that is lightweight, rigid, and offers excellent damping. It also has good connectivity with the mid- and high-range frequencies, smoothly unfolding without disrupting the overall tonal balance.
Installation compatibility: While it is a standard 16.5cm size, the thickness and dimensions have been carefully designed to fit a wide range of vehicle models.

Sound characteristics and usage scenarios
Wide range of applications, from minivans to sedans to sports cars.
For those looking for a configuration that does not require a large-diameter subwoofer.

Flexibility to use in both 3-way and 2-way systems.
By combining with high-frequency components (tweeter/midrange), you can achieve total balance.

Also suitable for listening and hi-fi applications that prioritize sound quality.
Combines thickness and clarity, pursuing low-frequency expression that does not lose the details of the music.