Analog Guitar Buffer, which allows to maintain the high frequencies of your tone, even when using long cables. It is equipped with a Power failure mode, which automatically switches to True Bypass when it comes to power degradation. It has a high signal to noise ratio >112 dB, very rugged construction with ultra-compact design and contains the highest quality components, 1 x instrument input and 1 x 1/4" output. Power is supplied by 9 V/40 mA source. It is made in black colour. Unit dimensions: 48 x 48 x 93 mm.