Kit: MX645R; YouChoos IceCube28X18X07-2W speaker
Really simple installation in the Heljan 35... MX645R just plugs straight in, and the 7mm dual IceCube goes on top without any
modifications, and sounds fabulous too!
Hydraulic heaven as our Hymek emerges from the tunnel!
Basically the same approach, but we've included 4x 470uF Tall/Narrow Tantalums capacitors in parallel, which then connect
directly to the MX645's 'other' blue and grey wires. It isn't much stay-alive for this heavy/hungry model, but everything