DarkVoice 336SE Headphone Tube Amplifier Review 2021

Every audiophile knows the importance of a powerful amplifier, and the DarkVoice 336SE definitely falls into that category. The 336SE is an output transformer-less (OTL) tube headphone amplifier. It’s mainly used as part of a hi-fi stereo system. This amp provides a powerful and clear sound without compromising on quality.

Let’s talk more about the features of this amp in our DarkVoice 336SE review.

External Features

The power switch has a basic on/off flip design. The volume knob is also fairly straightforward. 

This amp doesn’t come with any filters or controls of any kind. So how do you alter the sound to your preference? You change the tubes.