Harman Kardon car electronics

Price:

~~$159.92~~

JBL Stadium Series 3/4 Inch Car Audio Tune Up Tweeters
Plus One glass fiber woofer cones are lighter and stiffer with up to 25 percent more active cone-area than the competition.
Oversized voice coils with extra copper and surface area serves to dissipate the heat for improved reliability, enabling maximum power handling with low distortion.
Home theater quality soft dome tweeters deliver broader and smoother high frequency response. A push-button tweeter level control (+0 dB flat and +3 dB) provides custom tuning of high frequencies in most multi-element speakers.
High output 2 ohm design with low impedance voice coils extracts every watt from the amplifier, delivering peak power with ease.
The modern exterior design and premium finishes of Stadium speakers further reflect the quality of JBL engineering. In short, they look as good as they sound.

Price:

~~$559.92~~

JBL Stadium Series 6x9 Inch Step-up Car Audio Component Speaker Systems
Plus One glass fiber woofer cones are lighter and stiffer with up to 25 percent more active cone-area than the competition.
Oversized voice coils with extra copper and surface area serves to dissipate the heat for improved reliability, enabling maximum power handling with low distortion.
Home theater quality soft dome tweeters deliver broader and smoother high frequency response. A push-button tweeter level control (+0 dB flat and +3 dB) provides custom tuning of high frequencies in most multi-element speakers.
High output 2 ohm design with low impedance voice coils extracts every watt from the amplifier, delivering peak power with ease.
The modern exterior design and premium finishes of Stadium speakers further reflect the quality of JBL engineering. In short, they look as good as they sound.