2 way column PA/indoor

Hello and good day!

your thoughts on this...

[/img] ibb.co/kXCo5w [/img]

advice
1. speaker amp matching (impedance)
2. watts/power and amp matching
3. speaker connection
4. is it worth the build?

I already have the amp so I thought of building a column that will match it

thanks in advance!

-jake
philippines

up!

You question is very general, so yes it could work but there are many pitfalls, that you probably don't know about. So my advice would be to build an existing design, that has done the maths for you.

hello mr. cubo, I want to know if my speaker connections are right together with wattage and impedance, thank you very much!

Your speaker connections (and impedance) are right, however crossovers should take more into consideration then power handling. Sensitivity is just as, if not more important then power handling. Matching sensitivity (expressed as dB/W/meter or dB/ 2.83 V/ meter), combined with the correct crossover frequency, will make sure that the tweeter and four mid drivers are in balance with each other.

Last but not least, a tweeter that boasts that it can handle 100 W without giving much other information, usually can handle nowhere near 100 W.

Best regards

thank you mr. cubo!

any suggestion to replace this setup?

btw looking forward to building my own cubo15, just completing the parts

what would be a near perfect match for a cubo15?
10"s 12"s or 15"s? single or double?

planning on having 2 cubo15s per side

sorry for having lots of question
thanks again!

For a single Cubo 15 per side, I would look into a decent 12"/1" top cabinet. If you have a good 12"/1" top cabinet, you can use 2 Cubo 15's per side. Something like the 18Sound: www.eighteensound.com/Portals/0/Enclosur...und_12_2_Ways_v1.pdf or the B&C www.bcspeakers.com/media/W1siZiIsIjIwMTM...IvNTYvZmlsZSJdXQ.pdf

Of course a decent 2 x 10", or 2 x 12" will also work. I would avoid using top cabinets that use a 15" driver unless you're stepping up to an 1.4" compression driver (which is pricey).

Best regards Cubo