Ok today i picked up a Peavey TNT115 (150watts) i have done a little experimenting and found that by patching my 15watt amp to the Peavey i get alot more volume and sound freedom. Here is how i did it Bass plugs into Tuner-In. from Tuner-Out it plugs into 15watt Input jack. from 15watt Headphone jack it goes into Peavey Low input jack. when i have it all setup properly i get a hell of alot more volume. On the Peavey i have a DDT light which goes on when im stressing the speaker to much, so i do limit myself but im still getting more noise!. what i want to know will this do any damage to anything.