Trying to figure out some preamp/amp compatibility issues

I built this preamp:
1710207147389.png


and I'm planning on attaching it to this amp circuit via terminal connectors:
1710207175658.png
to drive a Jensen 25-watt 8-ohm speake. Currently there seem to be issues with the simulations as you can see:
1710207220007.png

This is being fed 0.2 Vpk. If the input for the current design exceeds 0.2 Vpk it distorts. The preamp is outputting 2.3 Vpk which is way too high. I'm having trouble figuring out exactly what the solution could be?
 
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