The only way we have found to lower the base is to put about 5 inches of rolled up sweat sock into the tube at the back of the radio. This reduces the size of the chamber which creates the base and the radio sounds much better. Roll the sock lengthwise... then slide it into the tube from the back on the radio.
The Bose Qc15 have more NATURAL bass. The Beats have LOUDER bass. It all depends on which one you want. Neither of them are considered 'Studio Monitor' headphones. For that, look for headphones from AKG, Audio-Technica, Beyerdynamic, Shure, Fostex or KRK.
Does the car have a separate subwoofer? If so, check out if it has become damaged/disconnected.
Usualy I use Bass-5 Gain-9 Mids-7-8 Treble-10
Bose may have the best sound quality, but be sure to look at all the aspects. (battery, bass, price, comfort) and then decide on the best one for you.
It depends on what kind of speaker you want for your car and how much money you are willing to spend. Bose is probably the best speakers you can buy but is expensive. Kenwood and Polk Audio make good subs. If you want a lot of bass these are the best choice.
Consider the Klipsch speakers for a more pronounced and filling bass. bose sound system bass pumps like no other. nice and clear sound, crisp bass
Whether or not the Bose radios are better than others depends on what you are looking for. The Bose systems are great if you are looking for a compact radio that is pretty easy to use. If you are looking for a radio where your able to have finer control over things like bass and treble, this is not the radio for you. Overall it seems that most people who own them tend to love them. They are high quality and do have great sound. They are moderately expensive though.
The Bose Qc15 have more NATURAL bass. The Beats have LOUDER bass. It all depends on which one you want. Neither of them are considered 'Studio Monitor' headphones. For that, look for headphones from AKG, Audio-Technica, Beyerdynamic, Shure, Fostex or KRK.
Bose headphones are hands down the best headphones especially for bass.
All headphones have bass, it's just a matter of how much, as for the Bose, they don't have as much as Beats of course, but they are better than your average iPhone headphones. They are somewhere in that range, I invite someone who knows better to improve this answer
I think you should get the Bose QC 15, beats over power the bass and it's made out of flimsy plastic and it's easy to snap, as Bose is durable and a premium known brand.
the bass button on radio
yes
bass setting cant be adjusted but you can set your taste of sound settings to various types of music set up in the setting mode
if your asking if you can put subwoofers on the stock radio then no you have to have an aftermarket radio
bose triports are wrap around ear headphones with great balance and coverage of all midrange and low bass tones. they average from $100 on sale to $150 in general.
settings, music EQ, bass up