The reference preamplifier from Densen is perhaps the most advanced stereo preamp on the market. It is filled with advanced solutions, which all share one goal: giving you even more musicality.
The volume is controlled by an extremely precise attenuator made of Vishay metal film resistors, which is switched by relays controlled by the microprocessor. Compared to the normal volume potentiometer used in the majority of pre-amps, the resistor network has virtually no self-induced noise and an extremely low distortion.
This results in an unsurpassed precision and refinement, and the attenuator contains no less than 200 steps! This makes it possible to adjust the volume very precisely (0.5 dB) even when the sound is so low that an ordinary volume control would create an uneven balance between left and right.
The B-250XS contains sockets for the SA surround Board and for DP-03 MM stage. It is also possible to upgrade the B-250XS with the DNRG external power supply, further enhancing sound quality and providing truly breathtaking musical experiences.