Here’s a fantastic find !! The ISP Technologies Stealth power amplifier may be the smallest, lightest high-power amplifier you can get for your guitar rig. It’s just 22cm/10cm/5cm, only weights 550 gramms and packs 180 watts of power, with a Class A/B amp design for top-notch tone and saturation performance. Use the Stealth power amp as a high-power engine to drive a single cabinet at incredible volume, or use it in stereo to power to cabinets with 80 watts a piece. When high power and compact design is your solution, turn to the ISP Technologies Stealth power amp.

And the Stealth can power a single 4 x12″ cab at 8 ohms with incredible volume, or you can use it in stereo mode to send 80 watts to two 4-ohm cabinets.

High power aside, the ISP Technologies Stealth is built to incredibly high standards. It’s got internal protection against shorts, open circuits, and incorrect impedance loads. And an internal power on/off output control circuit prevents pops when you turn it on and off. In other words, you can count on the Stealth power amp at every gig.