So I just bought a bass and amp this past weekend. I should have listened to the advice of others who suggested the Rumble 40 but I went with the 25 based on budget, space, shared walls with neighbors, etc. I'm here to fall on my sword. After looking further at the differences between the 25 and 40 I think I made the wrong choice. I like the more flexible eq. It doesn't take a lot of space and I really like the XLR out. I'd like to take the tone from the amp and run it out to record. One issue I have is I'm in a townhouse and the neighbors will not enjoy my new found joy as much as I will. Does anyone have any experience with the 40 and know if it's possible to mute the speaker and still use the line out? My assumption is if something is plugged into the headphone jack it will mute the speaker. Will sound still come out of the Line out at that point? My goal is to record silently but still use the tone of the amp.