In this video the Paul Reed Smith MT15 lunchbox tubeamp is getting pushed to the maximum output power it can deliver. And were going to find out if its only just 15 watts?!? The measurement method i use is pretty simple and it can be performed to any other amplifier to calculate the P_rms output power.

But at first you hear a few riffs from this enormous sounding lead channel in my favorite setting.

Link to my second video about the MT15 - checking out the 7W mode:
   • PRS MT15   How much is 7 Watt for rea...  

Gear Used
Guitar: Chapman Ghost Fret
Amp: PRS MT15
Cab/Mic: NUX Solid Studio - Dual IR-loader
Audio Interface: Focusrite Scarlett 18i6
Volume control: Nobles A/B Switcher
Dummy Load: 15 Ohm Resistor; 100 W
Oscilloscope: Hameg HM604
Camera1: Olympus OM-D E-M10 MarkII
Camera2: GoPro 3 Black

Measuring-SW: Arta
Audiorecording: Cubase 6.5
Videoediting: Movie Studio 16 Platinum
Flow diagram: draw.io

If you like more measurements on Guitar or Bass Equipment, or especially for the MT15 - like frequency responses / etc., yust let me know.

...and i promise i will improve my English skills ;)