should i bother wiring up this

[admin_exported]

i got given a Yamaha Sound Digital Sound Field Processor model DSP-E390 my system Marantz CD-63 KI-Sig, Musical Fidelity Elektra E20 Preamplifier
Musical Fidelity Elektra E30 Power Amplifier
Meridian A500 speakers
Panasonic DMR-EX78
Sony KDL40W4500 Monitor Audio PMC 705 Floor Standing speakers i just wonder whether i should wiring up the Yamaha and would it be easy to do

 

[matengawhat]

i have one of those in my spare room been in wardrobe for about 5 years + - from what i can rem its just dolby pro logic but at its time was very well regarded

if its all you have better than not - its free - buy a good center to match and pair or rears then later upgrade it