Behringer Pmp3000 16 Channel Audio Mixer "powered turn without speakers" Questions

powered mixer without a speaker load Yes. The only thing the power does is power the speaker outputs. (Main out) or (aux out if available) so if u want to just use the headphone jack or whatever it is

...without power, still hum. As soon as I take the feed to the monitor speakers out, the hum stops. I hooked my I-phone up to the speakers, which are powered KRK's, and the sound was crisp and ...

...turn it on. When turned on, the red light comes on and stays on. When I flip the standby switch on,red light still stays on but no sound what so ever comes out of speakers, with or without a guitar ...

...without pushing the PAD switch now the switch will turn the power on to power up the speaker but it is totally silent. Im getting a signal to the speaker but its not going thru the amp and coming out ...

without upsetting the speaker. Has only happened after using the foot switch. Am I missing something here? well theres only 3 sections of the amp the problem can be in. Pre-amp, Power amp, or speaker.

speaker humms only. what causes that? while hooking it up to my mixer. it started to humm. i think i smelled smoke. Incorrect connections or volume settings. • In powering up, mixer first then ...

...turn the power on but the lights won't burn and there is no sound at all. How do I check the fuse? If the fuse has blown DO NOT replace without repairing the cause!!! You will do more damage. This is ...

Marshall Amplification Marshall MG2FX Guitar Combo Amp power turns on but no sound The guitar amplifier's power turns on but there's no sound from guitar. when listening close to speaker, a faint ...

...powered monitor speakers. For some reason , the right speaker has stopped working. When I power it on, the LED remains ''red''. It should turn green almost immediately. There is white noise from the ...