SPARK CAB - Video No.4 - Hooking up the Spark40 - Impressions and micing it up for a short demo

SPARK CAB - Video No.4
Hooking up the Spark40
Impressions and micing it up for a short demo
Stay tuned for the next episode.
#positivegrid
@positivegrid

[@cruizer8]

I just got my Cab and noticed a constant white noise while it is on. I was wondering if yours does the same thing?

[@MikeWh]

Mine does. Had a rehearsal today and our bass player used his Spark into the Cab. No one noticed.

[@ascending-mindsllc1657]

DO you notice white noise coming from the Spark CAB when it is turned on - nothing pluged in and volume on 0 ? I have a Spark Cab and it has this issue- I have seen others starting to report this issue online. I measured about 20db of white noise at 12 inches from the speaker. Some of us have reported this to positive grid support and they give a canned reply that this is normal. I have multiple FRFR speakers and none of them have noise - just the Spark CAB - Wondering if yours does this?

[@papalytic7767]

Check out my other vid

[@hudy5207]

😀👍the whole spark set looks beautiful👏👏👏

[@papalytic7767]

Its not a bad mini rig at all

[@hudy5207]

@@papalytic7767 What is this spark modification,
Do you have a speaker mounted on the back?
I didn't see this in the original👍

[@benyto]

Small question, at the back of the spark 40 in the middle I see a kind of speaker what is this modification😉

[@papalytic7767]

I installed my own passive radiator like the mini has on the bottom

[@Manny_Akamotakis]

Lol, provide basic cable advice,, then melts our face off

[@papalytic7767]

Lol

[@DeadMansPartyFilms]

Sold!

[@fursol]

Does it sound better than the spark 40 at low volume? Thx

[@papalytic7767]

Yes, absolutely. There is also a contour button designed to enhance bass and treble for when playing quietly, but i havnt seemed to need it

[@MrGlasstech]

You have low volume on the spark 40? I don't get sound til 9 o'clock on the knob and its loud.

[@MrGlasstech]

I wanted the cab but a lot of people are complaining about a loud hum when using the cab!

[@papalytic7767]

I did a video about the hiss. But its common for class d amplifiers. And when playing at volume is negligible

[@stargroves14]

@@papalytic7767 Its not hiss..Its hum.

[@papalytic7767]

Im not getting hum, its hiss. If you're getting hum there's probably a ground loop problem.