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In the Forum: Audio Discussions
In the Thread: The low-power SET and dead speakers
Post Subject: SET is different to PPPosted by Amir on: 9/3/2019
I have this table mine for Push pull Amplifier and average room size 30 square metre. if you have any idea please let me know

The power is for less than 1% THD and around 8 ohm loudspeaker.



7.5w       101db
15w        98db
30w        95db
60w        92db
120w      89db
240w      86db
480w      83db


I think for single ended amplifier and larger rooms we need more power.

for Single Ended Amplifiers I think the Impedance curve is very important . complex load with large impedance variation is not good if we use Single ended amplifiers.
I think some loudspeaker company do not publish accurate sensitivity.

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