Sadly I think JCube has ceased trading, web site not available.
He did advise he was having some issues, without any detail.
I had countless exchanges with him about my order, paid up front, £190.
Despite promise after promise he stopped communicating and I have gone elsewhere.
Bad experience to be truthful.
Record Deck: Linn LP12 Lingo Mk 1
Amplifier: Naim NAP160
Pre-Amplifier: Naim NACS102
CD Player: Nakamichi MB-8
Speakers: PSB Imagine
AV Surround System
AV Amp: Marantz AV NR1604
Disc Player : Marantz UD7007
Speakers: Front and Centre: Quad Lite 2
Rear: Monitor Audio CPC120
MJ Accoustics PRO50 Mk3