Polk Drivers

[Cdoug]

Hello, I have recently acquired some older Polk RT5's and a CS350LS center and I'm wanting to repurpose the driver's into their new larger stereo cabinets instead of 3 channel. I'm having trouble finding t/s parameters for them, so I'm working a bit blind.

If anyone knows even the frequency range of either of these driver's it would be much appreciated! All other info on them including impedance curves or any other parameters would be appreciated as well!


Polk MW7009
or
Polk mw4850

I'm really trying to figure out how big to make the enclosures but I'm reduced to measuring the stock enclosures and dividing them up for each driver and then adding them for each new enclosure, and adding about 15% to the volume.

 

[NINaudio]

https://www.parts-express.com/OmniMic-V2-and-DATS-V3-Dayton-Audio-Speaker-Measurement-Bundle-390-809

 

[NINaudio]

I'm a bit confused on what you're trying to do. Is your plan to take the drivers from three speakers and place them into just two?

 

[Cdoug]

Yes, so the RT5's come with one tweeter(2500-20khz) and a 6.5" midwoofer, and the center speaker has 4 4.5" midrange drivers and a tweeter. My plan was to make two towers, each with a tweeter, two 4.5" drivers and a 6.5".

Also I'm aware of the Dayton measurement kit, I appreciate the nod towards that, unfortunately budget constraints keep me from being able to buy that equipment.

Polk used to be very accommodating with driver specs but records have since been deleted for my driver's. I was hoping a fellow enthusiast would possible have stumbled upon them

 

[lovinthehd]

You post up in the Polk forum?

 

[Cdoug]

I have, no luck unfortunately