Tror min Furman matchar lite av Dynavox x7000?
Power Conditioner 19" / 1U
Power filter and power distribution with 10 A maximum output current (2300 Watt)
AC noise filtering to reduce radio frequency and electromagnetic interference (RFI/EMI) >20 dB
1.5 - 20 MHz
Circuit breaker
For all applications in recording and on stage
10x Rear panel outlets and 1x front panel convenience outlet
Protection OK indicator
Overvoltage protection
Main power switch at front panel
däremot nätfilter FN2415-10-29 - Nätfilter, 10 A, 250 VAC, Schaffner
kanske är något att testa? kostar ju inte en farlig slant..