Atma-Sphere MP-3. Retail for linestage $4550. Retail with phono option. $5150. The MP-1 works very nicely with Pass Labs, so I suspect the MP-3 would as well.
Audio Horizons TP2.1. It has an output impedance of less than 180 ohms. It has a starting retail price of $2095 and increases with options.
Modwright LS 36.5 has an output impedance of 110 ohms. Retails for $4995.
All are conceivably ideal matches for the Pass Labs.
I have heard neither the Audio Horizons TP2.1 nor Modwright LS 36.5 with Pass Labs, so I cannot make a recommendation. I'm only mentioning them as possibilities because of their low output impedance specs.
Audio Horizons TP2.1. It has an output impedance of less than 180 ohms. It has a starting retail price of $2095 and increases with options.
Modwright LS 36.5 has an output impedance of 110 ohms. Retails for $4995.
All are conceivably ideal matches for the Pass Labs.
I have heard neither the Audio Horizons TP2.1 nor Modwright LS 36.5 with Pass Labs, so I cannot make a recommendation. I'm only mentioning them as possibilities because of their low output impedance specs.

