Question about Gemini Sound Products GX-1 Main / Stereo Speaker

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Where can I get schematic for the Gemini GX-450 powered speaker?

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I need the schematic diagram for a Gemini GVX-Sub 18p


It will be difficult to get. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given. Search the site by entering the IC number used at the Gemini. You can get similar circuit diagrams there to refer, i think.

Jan 06, 2017 | Audio Players & Recorders

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I dont know how to set up a mixer Gemini 3610 to my laptop and my powered speaker i want to know what cables i need


There are several possible solutions for this. The cheapest and easiest is to do the following:
Solution 1:
1. Get an RCA stereo plug to 3.5 mm plug. This will go from your mixer to your computer. This will not be the highest quality, but will work.
2. Get an XLR cable of the length you need. I would guess a standard one with a male connection on one end and a female on the other. Connect this to your powered speaker. Also, this is a guess as you didn't include the type of powered speaker, so I can't tell you for sure which cable to use.
Solution 2:
1. An alternate idea for better sound quality would be to run a D/A converter similar to this one: http://www.sweetwater.com/store/detail/USBMix/It would give you a much higher sound quality for everything. You would run from your Gemini to this. From this device, you would run a USB cable to your computer, and a 1/4" cable to your powered speaker.

Jul 19, 2012 | Gemini Sound Products Gemini Cdm-3610 Mp3/...

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How to hook up a gemini amplifier?


typically (unless your useing other gear besides mixer and amp) you'd come out of the L/R outs. ( Main outs ) to the Main inputs of the power amp then out to your speakers (outs of power amp). Now the amp could be in bridge mono or other factors but typically, like i said, just
Mixer Out- Amp In- Amp Out- Speakers.

Oct 22, 2011 | Gemini Sound Products GEMINI XGA 2000 2000...

1 Answer

My QSC PLX 2502 amp completely blew. Channel 1 has been giving me problems for a year and I have had the amp about 3 years. This past week it drove into the red so much and I could not stop it. Well now...


You should NOT drive the amplifier into the clipping mode continuously. There is a possibility that you have fried your speakers or that they are the real problem. You haven't told us what you were driving, however this amp will deliver 450 Watts per side RMS at 8 ohms which means your speakers have to be rated at least that much RMS power for continuous. When speaker voice coils fry, they can wipe out amplifiers. Let us know what speakers you are using and how they are configured. This amp is going to be expensive to repair I can tell by looking at the schematic: Here is the schematic:

http://elektrotanya.com/qsc_plx2502.pdf/download.html

Scroll down to "get manual" and click to download it. IGNORE other download links.

This amp has circuits to boost the power supplies to the amps to handle the peaks. It is rather complex but the schematics are complete and have good explanations... some of the best I have seen. There are going to be a lot of destroyed components and great care has to be used after repair to "cold start" the unit to make sure nothing else is bad or it will blow up again. Most people do NOT have trouble with the QSC amps... so do tell me what speakers you are using and how they are configured so we can verify the design is correct. This amp is rated for 8 ohms so USUALLY only ONE speaker can be connected per side... and finding an 8 ohm speaker that can take 450 watts continuous RMS isn't easy. People fall for the advertising claiming "Peak" and "Program" power which are FAKE advertising... ONLY use continuous RMS power when sizing amps and speakers. There are MANY ways to cook out equipment... One is to boost the bass or the treble way up. Another is to NOT use balanced interconnect lines between mixers and your amps. Yet another is to NOT power ALL interconnected equipment from a single receptacle or power conditioning module. Please describe your setup further so I can help you more!

Sep 20, 2011 | Qsc Plx-2502 450w Per-Ch. 8 Ohms Amplifr...

1 Answer

HI, unfortunately I lost the power adapter of my Gemini FX 7000. I want to replace it with a universal power adapter with the accurate voltage but the connector is quite weird for a power supply (RJ 45)...


Don't even think of using a universal adapter !!! I could not find the schematic of this unit, but other Gemini mixers like this use center tapped AC power transformers. Any universal adapter will be DC, not AC. I have found that the FX7000 indeed uses an 18 VAC adapter... Try this as a source:

http://www.topdjgear.com/gemini-110vac18v.html

Jul 05, 2011 | Gemini Sound Products Gemini FX7000 10...

1 Answer

I bought a factory refurbished xga-3000 gemini amplifier and conected it to my behringer mixer expecting a thump. but it barely sounded like a sound of earphone at maximum volume. I read power supply to...


A large amp like this likely has protection circuit (probably a relay) that doesn't connect the speakers until the amp is stable and balanced. You relly need the schematics for the amp.

Jun 21, 2011 | Gemini Sound Products GEMINI XGA 3000 3000...

1 Answer

Gemini gvx 15, were is the fuse located, we can't find in nor inside or outside ?


It may NOT have a fuse. If too much power was sent or an amplifier drove DC to the speaker, the voice coil may have fried. The specs do NOT brag aboput protection, so it is likely either the speaker is blown or the internal wiring is broken. Open the unit and use an ophmmeter to tesst the speakers.

May 30, 2011 | Gemini Sound Products Gemini GVX-15 15"...

1 Answer

Where do i plug my speakers in on my cdj 600's? got it working through the headphones everything else is useless??


You connect POWERED speakers to the left and right outputs... You MUST use POWERED speakers or an external amplifier. This unit has a small headphone amp, but that CANNOT power passive speakers.

Apr 22, 2011 | Gemini Sound Products Gemini CDJ 600...

1 Answer

Gemini P601


the gemini p-601 is not bridgeable. you can select either speaker pair a, speaker pair b, or both pairs, but you can not bridge it without potentially damaging the unit.

Oct 27, 2007 | Philips GEMINI P-601 Fan CooledStereo...

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