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Audio Research SP9.... real thin sounding. I kept it 48 hours and sold it immediately.
Sunfire tube preamp...real thin sounding. I kept it 48 hours and sold it immediately.
Pass Labs X0-2 preamp...$10k retail...Audio Research Ref2 Mk2 stomped all over it. I sold it after two months.
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Audio Research SP9.... real thin sounding. I kept it 48 hours and sold it immediately.
Sunfire tube preamp...real thin sounding. I kept it 48 hours and sold it immediately.
Pass Labs X0-2 preamp...$10k retail...Audio Research Ref2 Mk2 stomped all over it. I sold it after two months.
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