Best answer by pwt
The Connect:Amp is rated as delivering 110W per channel into 4 ohms, so you should be fine from that perspective. The Linn speakers are rated at 90dB, so you should also be OK for efficiency.
My Connect:Amp is driving a pair of Q Acoustics 3050 floorstanders, which are 4 ohm impedance and 92dB efficiency -- not dissimilar from the Linns, and this setup sounds good.
Linn specs at the link below, btw: