Log in or register to post comments DIY Projects pma Tue, 10/31/2017 - 04:28 Complementary differential JFET input Select ratingGive Discrete MM phono preamplifier 1/5Give Discrete MM phono preamplifier 2/5Give Discrete MM phono preamplifier 3/5Give Discrete MM phono preamplifier 4/5Give Discrete MM phono preamplifier 5/5 Average: 4.3 (24 votes)
