Harbinger HA80 Portable PA System Issue

Feedback rumble that takes place frequenty. We have tried to isolate the cause, but it sometimes happens with nothing plugged in to any of the inputs. We have looked at power sources (varying surge suppressors, etc), input signals, etc. So far, there is no consistent reason or way to predict when the rumble feedback loop will kick in.

Category:

Music

Tags:

• Harbinger
• HA80
• Portable PA
• Issue
• Guitar Center

[pocketsizemike]

The new HA120 is the same price at Guitar Center ($199). I would consider that one. It's 50% more powerful. Both are decent for small affairs. Anything more, and I would consider picking up a Seismic Audio LE-2000/3000 and a pair of unpowered monitors. You can get a LE-3000 for under $200 shipped at the moment, and a pair of monitors can be picked up used even.

[JoWack]

Hey man, besides the feedback issue, how do these speakers sound? I'm interested in getting them for an outdoor acoustic performance, with 2 singers and 2 guitars mic'ed up. There will be around 50 people. Do you think these will be loud enough?

Thanks, JoWack