Need suggestion for speaker box enclosure

Greetings, this is my first time posting here

after some bit of lurking, I decided to make my own speaker. note that this is my first time, I just gonna use a cheap full range speaker. after some bit of research, I found this speaker which a local brand in my country (definitely not hi-fi, but it should be fine). since its relatively dirt cheap, I wished to give it a try (my budget is too limited so any recommendation of more expensive speaker r probably not possible for me)

https://jicspeaker.com/product/lb-04025/

my question is that this speaker got both High EBP and high QTS (above 1...I know...but please bear with it). so I'm still wondering should I go sealed or ported. and at what volume. I was I was thinking just to make an infinite baffle instead

best regards
 
Welcome!

Open baffle, IB (> 10x Vas = > 11.7 L) with lots of damping to 'taste' or same cab with an aperiodic reflex vent (53 cm^2) with the understanding that with a tiny Xmax, 140 Hz Fs it's not even going to cover the AM radio BW down low. 🙁

If just listening at low volume (~1 W peaks), a max flat alignment is ~25.14 L/~57.8 Hz, which can also be a (vented) TL with a small footprint.

Calc'd ~86.25 dB/W/m
 
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I see. so its better to be used as satelitte speakers coupled with subwoofer?

thank you for the response.
Welcome!

Open baffle, IB (> 10x Vas = > 11.7 L) with lots of damping to 'taste' or same cab with an aperiodic reflex vent (53 cm^2) with the understanding that with a tiny Xmax, 140 Hz Fs it's not even going to cover the AM radio BW down low. 🙁

If just listening at low volume (~1 W peaks), a max flat alignment is ~25.14 L/~57.8 Hz, which can also be a (vented) TL with a small footprint.

Calc'd ~86.25 dB/W/m
 
What GM suggests.

LB-04025-template-foto-utama-1.jpg


High Q, high Fs, should make for a reasonable midTweeter in an OB. Add woofers (now or later).

dave