Input is by unbalanced RCA, although XLR balanced inputs can be provided for a nominal additional fee. Fixed bias is employed in the output stage for best performance and long tube life. The driver stages operate on bi-polar supplies for best performance. No semiconductors are employed in the signal path. Rectification is by 5AR4, but for higher current operation with Kron 300BXLS or similar a 5U4 may be installed.
Internal wiring is point to point for best sound.
This compact line stage features a zero feedback SRPP topology with 18dB of gain. Three line level inputs are provided as well as a tape loop. The unit is very compact at just over 8cm high x 30cm wide x 20cm deep. This phono stage normally features a mu-follower configuration first stage for high gain, low noise, and low output impedance. Equalization is passive and based on high quality resistors and capacitors.