I was curious and bought this because it's highly rated, but I have no use for it in my setup, so I'm selling it. It was powered on for about 30 minutes. It's much cleaner than a store display, and I don't see any scratches. I think it's fair to say it's new, but please check the photos for the condition. Below is the product description: The PS-1 has been significantly enhanced with recording features, evolving into the PS-2A! The PS-1, which allows you to enjoy the charm of tubes in various scenarios, has been significantly enhanced with recording features, evolving into the PS-2A! In addition to the "Silent Recording" function, which allows you to input the speaker output of a load amplifier to a mixer or audio interface without connecting to a cabinet, the addition of an XLR OUTPUT makes it compatible with various devices. Furthermore, a LINE LEVEL control and an INPUT switch that allows you to adjust the level of the INPUT signal in two stages have been added. ※The PS-2A is a model that has changed the on/off switch of the LINE OUT filter, which was equipped on the PS-2, to a LINE OUT level control. ◯"Reactive Load Mode" which allows you to lower the volume while maintaining the tone of a tube amplifier driven by the speaker output of a load amplifier at high power. ◯"Power Amplifier Mode" which is compatible with preamps, amplifier simulators, mobile devices such as smartphones, and can be used as a 50W monaural power amplifier. ◯The speaker output of the load amplifier can be input to a mixer or audio interface via a low-pass filter from the LINE OUT jack. Changes from PS-1 ●Added "Silent Recording" function. With the PS-1, it was necessary to connect to a speaker cabinet when connecting an amplifier, but with the PS-2A, this is no longer necessary. ●Added an XLR LINE OUT jack. Compatible with your devices. ●Added LINE LEVEL to control the output level of LINE OUT. ●Added an INPUT Level switch to adjust the level of the input signal in two stages. Fine-tuning of the volume is possible with the VOLUME knob. Dimensions / Weight: 360 mm (width) × 250 mm (length) × 82 mm (height/including protrusions) / 7.05 kg