i would watch some of these comparison videos on YT at various price points to get the BEST one for your needs you can send them messages and ask questions too ! -i do ! they answer too! nice to have a free qualified , objective unbiased audio engineer accessible
heaps of opinions here !
Allison made a A COUPLE SMALL 8" AND 10" BASIC sub wooferS BACK IN THE DAY & the electronic booster "electronic subwoofer" LOL )
so , last X mass time ,( lol> i BET no one HERE WOULD EVER BUY SUCH CHEAP SUBS ? )
Jack Dale Vintage Speakers 12/ 2023 I took advantage of black friday and bought three cheap ones they offer 60-90 day returns and free return shipping ( well parts express you need to say it broke ! -LOL )
I got this 15" sub fr parts express for less than $191 W/ PROMO CODE New!
also got two klipsch 12" wireless subs fr COSTCO for $211 each !
and a Rockville 12" sub for $194 !
ALL these w/ free shipping !
I will also try the DSP dongle ! $62.00
? does it make sense to upgrade the 15" & 12 " speakers w/ some better drivers ? $100-200 that have better specs ( go down to 20Hz or less )?
I tried some cheap $200 each ! black Friday deal Klipsch wireless subs ( 2 ) yes you need 2 subs they say i got fr Costco prob waaay too lo fi just wanted to see what cheap would sound like ( = NOT good! )
the add on DSP i could not get to work! the wireless seems great way to go easy to move around and find the best spot fidelity is said to be excellent save bother and $ do not need fancy man cables ! solves that argument !
You know what you want to spend !
sounds like you do not need big $ ? sub(s) for a secondary system ?
https://youtu.be/1Q3QQPO7y04?si=AnRA4M3Nk-sRPTnW
for best i would get GR research open baffle servo sub (s) ( if avail ) a kit or already built
but if you want to ck out these videos comparisons and tell me what you think ?
https://youtu.be/5K2yVnOXah8?si=lhGzI83DoDfpolKj
https://www.youtube.com/live/XxTBojUQhOw?si=CtRrIGY4g9fQJoRy
https://www.youtube.com/live/AopYGZVMuOI?si=qsGRMlnX2IFQSDdx
https://www.youtube.com/live/nP57-RfSOPc?si=z3vJY-dWZBoz5e5n
https://www.youtube.com/live/J13HaxU9zuw?si=ZTpJdwgXUNSjQqVm
https://youtu.be/O5Gu06tQGzc?si=onKQE2NlLr7JIGTh
https://www.youtube.com/live/Dn5HXDuJ6bA?si=-MO3NAJtkSgUUnV5
https://youtu.be/zLZA10x_oUs?si=nuwP4b3uWtAL3ZWz
https://www.youtube.com/live/SokSo7c2Jmw?si=2RphXIPJCiuIX1fq
https://youtu.be/2JA9HkEQMyY?si=tB5Fp8wO68xrf1Zi
https://www.youtube.com/live/E_L-vk0gYUc?si=bRsHwlvKLTGCkHD7
https://youtu.be/J0tSsw9evcY?si=Oy4sdfxDZl6w6A1y
https://youtu.be/3LP4NomTjaM?si=sj0MsYC_NK02HBZc
https://youtu.be/uD_xe4GN0CA?si=FlVhdP23fB2lf55K
https://youtu.be/xNGpaXt-aTs?si=GAi8mWjYYsAB_O3R
https://youtu.be/JrvyZIa--Do?si=W8j2Dner_McF6tqW
https://youtu.be/sfmKmp9eKao?si=EtYYmdGxMMV3__WN
https://youtu.be/1Q3QQPO7y04?si=AnRA4M3Nk-sRPTnW