*the top is a bit loose but stays on.

The NAD 2140 is a power stereo amplifier designed for audiophiles. It has a maximum power output of 300 watts and supports bridged mono and stereo modes. The amplifier has two-channel RCA audio inputs and multiple audio outputs, including speaker wire, headphone jack, and bridging. It features analog and digital capabilities and is manufactured in Taiwan. The NAD 2140 is a compact unit weighing 18.5 lbs and comes in black.