Looking at the Merlin web site, it appears your speakers are 8 ohm impedance and 87 dB efficient.
Thus our Ultravalve should provide you with plenty of power and will have the musicality to get the very best out of these speakers.
Remember that all AVA products have a 30 day satisfaction guarantee so if the Ultravalve does not exceed your expectations, you can return it for a full refund, except for shipping cost.
Thanks for thinking of an AVA amplifier to power your premium speakers.
Frank Van Alstine
