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

Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx

Yeah, "wireing" can be hard to understand. Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx

Typically the ones marked "input".
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx

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

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

Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx

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

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

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.

red - power
Black - Ground
Blue/Black - rear Left Speaker Positive
Blue - Rear Left Speaker Neg
White/ Black - Front Left Speaker Positive
White - Front Left Speaker Neg
Brown/Black - Rear Right Speaker Positive
Brown - Rear Right Speaker Neg
Yellow/Black - Front Right Speaker Positive
Yellow - Front Right Speaker neg
Green - Left Input Positive
Green/White Left input Neg
Gray Right Input Positive
Gray/White - Right input Neg