The Trinity loudspeakers use a VIFA XT25 concentric ring-radiator tweeter sandwiched between two custom 7-inch woofers. The speakers’ rated sensitivity is 90dB and their nominal impedance is 4 ohms. The Melody M835 monoblocks have a tube complement of one 845, one 2A3, and one 6SN7, and offer 21W of class-A power.
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