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Dennis you said contact you if anything on the market is more effective than your products
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April 13, 2023 - 7:32 am
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According to the test data on your site, your products are nowhere near this

RPG http://www.rpgeurope.com/produ…..plate.html

The modex Plate 2 deal with 35hz-100hz

These are the Sound Absorption Coefficients

32.5 hz has 0.61
63 has 0.98
125 has 1.06
250 has 0.89

Plates are only 5 inch deep total.

Please comment, thanks a lot.

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April 13, 2023 - 10:05 am
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This is good performance from 30 – 250. Look at the surface are coverage required and calculate the costs. I believe those units are 24″ x 24″. We use a broadband and frequency specifuc approach. We have the ACDA -12 from 30 – 50 and the ACDA -10 which is 30 – 300 hz. You add our foam to the face and you extend performance to 6,300 hz, which is the frequency range mix engineers work within. You have to use the correct “tool” for the ob requirement.

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April 14, 2023 - 7:20 am
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Dennis Foley said
This is good performance from 30 – 250. Look at the surface are coverage required and calculate the costs. I believe those units are 24″ x 24″. We use a broadband and frequency specifuc approach. We have the ACDA -12 from 30 – 50 and the ACDA -10 which is 30 – 300 hz. You add our foam to the face and you extend performance to 6,300 hz, which is the frequency range mix engineers work within. You have to use the correct “tool” for the ob requirement.  

These RPG are 0.61 at 500hz. So 35-500hz, and the broadband one is 50-5000hz.

1.5meters x 1m
31kg
5 inch deep
£537.64 GBP

sorry Dennis, I think you make the best videos out there and have educated me immensely, but these out perform your carbon significantly. Your broadband carbon absorbers can not touch this unless you have new data I have not seen?

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May 2, 2023 - 5:38 pm
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paul keenan said

These RPG are 0.61 at 500hz. So 35-500hz, and the broadband one is 50-5000hz.

1.5meters x 1m
31kg
5 inch deep
£537.64 GBP

sorry Dennis, I think you make the best videos out there and have educated me immensely, but these out perform your carbon significantly. Your broadband carbon absorbers can not touch this unless you have new data I have not seen?  

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