I installed this on
Audi Q7

Review
I have always been an audiophile, and which audiophile would want one of his component missing, the woofer - the equipment that pounds the car frames with kicking bass. Found out about these ES F25 from my friend as he was sending me home the other day. When he started the car, and as the sound system comes to life, the amazing sounding bass was what captured my attention. The Hertz DBA EBX 300 gives off crystal clear, no distortion bass, along with powerful pounding and kicking low tones. Something audiophiles would love to get.

What I like
Kicking pumping bass.

What I do not like
Being high end, their costs are steep.

I installed this on
Honda Fit

Review
I'm in love with this wonderful subwoofer. It gives me a deep and rich bass in my ride. Moreover, it's designed and built specifically to provide powerful bass output in a minimum of space. I tried to listen with the enclosure sealed, and in that configuration, I found myself really enjoy the taut and smooth bass the driver produced. While I was listening to Marc Cohen's Walking in Memphis, it had accurate bass tone, and virtually no overhang or muddiness on transients. Moreover, when it's bass-heavy track such as Moulin Rouge's Lady Marmalade, it produced with authority and even when pushed harder. It pounded out the bass without complaint. You would never realise that this is a shallow woofer by listening to it.

What I like
It gives me a deep and rich bass in my ride.

What I do not like
Pricey which above my budget, but it's worth the price anyway.

I installed this on
Subaru Legacy

Review
I purchased this and it's a truly amazing woofer. Expensive woofers though, but if you can afford these get them! Got them over after I received my annual bonus, and also upon my brother's recommenedation. I had been enjoying every single ride right after installing these woofers. This fantastic woofer will definitely blow you away - playing loud and hard and effortlessly and with virtually no distortion, what more when you plug it with a powerful amplifier? Pleasurising earthquake rides I would say!

What I like
Pumps and kicks with no distortions! AWESOME!

What I do not like
They are expensive, like really expensive, for me at least.