RMAF 2012

Dynamic Sound Associates' DSA Phono II features three independent inputs featuring both single ended RCA and balanced XLR inputs and a single set of RCA single ended and balanced XLR outputs.

Gain can be set to 40-50-60 and 66dB. Switching between MM and MC is easy. There are more than 60 MC loading options and more than 30 MM impedance loading settings, which is very unusual.

The unit features stereo/mono, polarity inversion and a high pass rumble filter. It also includes a setting the reverses polarity one one channel, sums the outputs to mono and allows you to easily set "azimuth" when the signal "nulls" out. However, while that will electrically balance the channels, it is notreally the best way to set azimuth and only sometimes does that setting indicate that you've minimized and equalized crosstalk on both channels!

The unit utilitizes specifically selected and matched JFETS and MOSFETs as well as highly regulated high voltage DC rails and other meticulously designed circuitry. It features no global or loop feedback and many other design features.

Price is $12,000, available only from Dynamic Sounds Associates