From my perspective:
I used to have the SRD-7 + random class D 100w amp paring with my O2
When the energizer was broken. I purchased the SRM-727A modded.
Now for the sound, from my memory. The energizer combo gives me more dynamic and 3D sound
And 727A gives me more details.
I used to have the SRD-7 + random class D 100w amp paring with my O2
When the energizer was broken. I purchased the SRM-727A modded.
Now for the sound, from my memory. The energizer combo gives me more dynamic and 3D sound
And 727A gives me more details.