
This is because coaxial car speakers mainly consist of a midrange woofer with a tweeter in one main point, which allows major advantage in audio quality as all the frequencies emanate from the same spot. However, these days, coaxial speakers come equipped with better design of drivers, crossover, and capacitor to tune up low and high frequencies.
For instance, the Sony XSGTF1625B, 16-centimetre coaxial speakers significantly beef up the sound system. The woofers, built in a circular form instead of 6x9-inch traditional form, dish out impressive low-frequency response. Durable cloth surrounds hold up well in hot and humid car environment. The ferrite magnetic material in this speaker enables it to deliver frequency response as low as 35Hz. The 35mm balanced-dome tweeters employing Sony's proprietary HDLD (High Density Layered Diaphragm) technology allow high frequencies up to 25,000Hz and adds life to music thanks to neodymium magnet.
Focal 100CV, utilising a patent Focal Polyglass woofer cone for precise bass and high clarity, is a coaxial speaker that has been designed for 50- to 100-watt amplification. Its dome tweeter and woofer cone have been designed to stay in the same spot with proper angle for more precise image and soundstage. Dome tweeter employs a Wave Guide technology for wider dispersion than an ordinary dome. Focal 100CV offers outstanding midrange and clarity in bass.
JBL P953, a 6x9-inch 3-way speaker with Plus One HCL woofer cone and edge-driven pure-titanium dome tweeter, is perhaps the coaxial-type speaker that should suit your speaker needs. The new HCL cone material, together with pure-titanium dome tweeters, reduces distortion at high output levels while increasing efficiency, midrange clarity and lower distortion at high output levels. Pure-titanium dome tweeters, a computerised design for matching the passive crossover, reproduce a 35Hz to 23kHz frequency response. The JBL-P953 comes equipped with high 90dB sensitivity ratio for up to 110-watt RMS amplification.

The Luxury LS 460 is a wonderfully comfaortable car fitted with all mod cons, althoough not necessarily the most fun vehicle to drive.