Capacitor cleans up bass notes well, reduces dimming, I like that SSL included a resistor (all you need is a pilot light), but i have one complaint:I’d be more than willing to pay an extra 5-10$ for some REINFORCED plastic retainers for the Cap…mine are already breaking at the screwholes. This capacitor is relatively heavy.Would still recommend the cap though just be weary of hardware..also digital voltage readout does not work on mine…make sure to have a voltmeter handy.