I'm considering using the connect:amp to drive my 20 year old Linn AV5140s. The Linn documentation says the amp must deliver at least 60W/4Ohms. Anyone with thoughts or experience using the connect:amp and older high-end floor standing speakers like the 5140s?
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:
http://docs.linn.co.uk/wiki/images/b/bd/Av5140_info.pdf
4 x P:5 | Sub | 4 x P:1 | 3 x Connect | 2 x Boost | Connect:Amp | 2 x One | Amp | Move | Port | Era 300