Question about Pyramid 403G 7-Band Car Equalizer

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Help i have a old pyramid 7 band eq model# se749g serial#508500 it has 2 channel input and 4 output i need to know about the wiring theres a black ,red and orange wire i need to know which goes where. i want to use it for a sub enclosure

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Red -power
black/casing - negative(ground)
orange-is memory/ignition on
the rest are right'left outputs

Posted on Sep 20, 2008

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Hi i trying to figure out how to wire up my rca's i have a pionner deck in on the back of it it has front output,rear output,sub output ,and also a audio output .now im trying to up it to a clarion eq that...


The "Front output" from the Pioneer deck would connect to the "Main In" on the Clarion EQ. I'm assuming that your Clarion EQ can only deal with one input, and will send the adjusted (equalized) signal out both of the outputs.
The "Front output" from the Clarion EQ should go to the "Front Input" on the 4 channel amp.
The "Rear output" from the Clarion EQ should go to the "Rear Input" on the 4 channel amp.
The "Sub output" from the Pioneer deck would connect to the Left/Right Input on the Epicenter. The Left/Right Output on the Epicenter would need a Y-splitter for each side, so that you could connect each amp separately. One suggestion would be to use one sub amp for both subs.

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Dose the pyramid 801 EQ have wire outputs or RCA outputs


This unit actually has high-power, speaker-level outputs, since it is an amplifier and EQ together.

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How do I hook up the two stereo output RCA wires ( 1 L & 1R ) to the EQ input wires that are green/green&white & grey/grey&white?


you will only be able to control 1 pair of speakers, you can try an inline converter. always buy a stereo with 3 preouts especially if you plan on using equalizers/amps ect

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I have a 300 watt amp, but i just bought 12 gauge wire why wont it allow sound to come from my 12'' sub


There is no reason even if the wire was to small it would still allow ssound.make sure you have good connections.

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I am keyboard player and i want hook up an equalizer to the system where do i hook it up to


If you're only using the keyboard, connect the keyboard output to the EQ input, and EQ output to your amp.

If you have multiple instruments and a mixer, run mixer output to EQ input, EQ output to amp.

More info, let me know.

Charlie

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Wiring ID- Pyramid SE808ECHO 200watt amplifier/grapic equalizer


THE UNIT YOU ARE USE HAVE SPEAKER IN AND OUT WIRES LOOK AT THE INSTRUCTION AT THE BACK OF THE EQ AND DECIDE HOW YOU WANNA USE THE EQ

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How to hook up a pyramid pro plus 4 channel pb-180px without using rca jacks for 6 by 9s


The pb180 has High Input receptacles on the back end. They are marked High Input and identified as Channels 1&2 left/right, and channels 3&4 left/right. You will need to identify all speaker wires coming from your head unit ( left front +&--) , and so on. You will be sending the speaker wires from the head unit to the pb180's High Inputs. In other words, the front left speaker wires(+&-) from the head unit will go to the High Input Channels 1&2 side, left input of the pb180, and so on, so the speaker wires coming out of the head unit will need to be cut. And LABEL all sets of speaker wires before you cut them! Then on the OUTPUT end of the pb180, you will be sending the wires back to the the respective speaker wires which are going to the speakers. So it's out from head unit to pb180 and out from pb180 to speakers.
Hopefully you have the plugs that Pyramid uses for the speaker wire inputs to the amp. If not you have to get creative, and make up terminals to fit into the input receptacles. Maybe a wire terminal from Radio shack will fit those pins..
Also, if you go on line: Google search "Pyramid auto amps" and click on "SEARCH" (upper right hand) of their Web Page. Plug in your model number like this, pb180, and you'll be able to download the manual for this amp. The manual has a full description of the wiring options.

Hope this was helpful and Good Luck!

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Installation


take two out puts from your cd player and run them in the inputs of the equalizer and believe me they are going to work.Remember if the outputs from your CD player are of high note (out put)the volume should be kept at minimal to avoid the rumble.

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Optimus 7 band equalizer model # 12-1969


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red - power
Black - Ground
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White/ Black - Front Left Speaker Positive
White - Front Left Speaker Neg
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Brown - Rear Right Speaker Neg
Yellow/Black - Front Right Speaker Positive
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Gray Right Input Positive
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