Everyone agrees paper sounds better. Taking your listening experience to the net level, Reserve speakers used reinforced material with mica and crystalline additives. The sound is significantly improved when using these materials, increasing dimension, stiffness, and rigidity strength.
Reserve coaxial speakers use an oxygen-free copper voice coil, wound on an aluminum former. When designing an efficient door speaker, aluminum and copper are ideal and help dissipate heat easiest.
The fun doesn’t stop, the woven poly-nylon synthetic material is worth talking about for the top-mounted tweeters. Kapton® former, utilized for its optimum mass-to-strength ratio & thermal dissipation properties. 6dB high pass crossover blocks midrange and bass frequencies, preventing unwanted distortion.
Model / Specifications RS.42
Size & Configurations – 4 Inch
Impedance 4-Ohm (4Ω)
RMS / Max Power (Watts) – 40W/80W
Frequency Response – 60Hz-20kHz
Efficiency (1w/1m dB) – 84.3dB
Tweeter Size – .75″ (19mm)
Voice Coil Diameter – 1″(25mm)
Woofer Mounting Depth – 2.00″ (78mm)