I’ve had my A65 for over 5 years now and tested it against the E 600 and quickly picked the a65 due to soundstage, effortlessness, tone.The extra power over the e600 was clear.
I have no problem with bass and speed but after 5 years and power cables , speaker placement , equipment stands it has improved in these areas.
The 60 watts of class a is under rated and doubles down to a one ohm load. I would think it should drive your wp 7 no problem but would definitely recommend listening to either the a65 or e650 b4 you buy. I haven’t seen many if any Wilson / Accuphase pairing.
I have no problem with bass and speed but after 5 years and power cables , speaker placement , equipment stands it has improved in these areas.
The 60 watts of class a is under rated and doubles down to a one ohm load. I would think it should drive your wp 7 no problem but would definitely recommend listening to either the a65 or e650 b4 you buy. I haven’t seen many if any Wilson / Accuphase pairing.