altan
Stunt Coordinator
- Joined
- Nov 19, 2002
- Messages
- 81
Learn a little and become dangerous... I've put 2 and 2 together and it would appear the Paradigm Studio/60's can bever be louder than 97.5dB SPL by design (at 12 feet).
Here is how I arrived at this:
- Paradigm Studio/60 have anechoic sensitivity of 87dB.
- They have a max input power of 150 watts
Using the SPL calculator at http://www.myhometheater.homestead.c...lculator.html, assuming an amp with 150 watts, 87dB sensitivity, 12 feet from speaker, we get
= 97.5dB at listening position.
Am I crazy? Paradigm Studio/60 can never reach reference level? Even with their max rated 150 watts?
Your thoughts are appreciated!
Just to complete the table, assuming 12 feet distance and specs from Link Removed
Studio/20 has max 94.7 dB SPL (max 100 watts, 86dB sen)
Studio/40 has max 98.4 dB SPL (max 140 watts, 88dB sen)
Studio/60 has max 97.5 dB SPL (max 150 watts, 87dB sen)
Studio/80 has max 100.3 dB SPL (max 180 watts, 89dB sen)
Studio/100 has max 100 dB SPL (max 220 watts, 88db sen)
Unless I've done something wrong, no Paradigm Studio speaker can perform at reference level.
... Altan
Here is how I arrived at this:
- Paradigm Studio/60 have anechoic sensitivity of 87dB.
- They have a max input power of 150 watts
Using the SPL calculator at http://www.myhometheater.homestead.c...lculator.html, assuming an amp with 150 watts, 87dB sensitivity, 12 feet from speaker, we get
= 97.5dB at listening position.
Am I crazy? Paradigm Studio/60 can never reach reference level? Even with their max rated 150 watts?
Your thoughts are appreciated!
Just to complete the table, assuming 12 feet distance and specs from Link Removed
Studio/20 has max 94.7 dB SPL (max 100 watts, 86dB sen)
Studio/40 has max 98.4 dB SPL (max 140 watts, 88dB sen)
Studio/60 has max 97.5 dB SPL (max 150 watts, 87dB sen)
Studio/80 has max 100.3 dB SPL (max 180 watts, 89dB sen)
Studio/100 has max 100 dB SPL (max 220 watts, 88db sen)
Unless I've done something wrong, no Paradigm Studio speaker can perform at reference level.
... Altan