JBL ON Stage Micro II manual Wrap the excess cable around it

Troubleshooting
Symptom	Possible Problem	Solution	Note
Distortion (static, cracking	Audio source or source material	Test the JBL On Stage Micro II	Does the distortion occur with
or hissing sounds).	may be the problem.	with another source.	specific songs? If so, check
			the recording or record the
			source again.
	Volume level may be too high.	Check the volume of the source.	Some devices will distort the
			output signal if the volume is
			set to maximum.
	EQ setting may be too high.	Check the EQ setting on your	It is recommended that you set
		iPhone/iPod or source device.	the source device EQ to “Flat”
			or “Off.”
JBL On Stage Micro II	Input cable is not plugged in	Check the input cable connec-
emits a loud hum	properly.	tion.
or buzzing noise.
	Cable may be bad.	Replace the cable.
	Ground logo (an unsuitable	Turn the JBL On Stage Micro II
	connection).	off and connect it to another
		wall outlet.
Speaker system experiences	Input cable may be	Purchase a ferrite core and
radio-frequency interference or	picking up interference.	wrap the excess cable around it.
picks up a radio-station trans-		A ferrite core can be purchased
mission.		at your local electronics store.

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