Passive Surround Circuit Diagram

This is the diagram of passive surround circuit. Passive surround doesn’t required any active components to make the circuit works. The circuit just need the combination of resistors and electrolytic capacitors.

Notes:

Use full range type of speaker. Do not use woofer or tweeter speakers for rear speakers.
5W resistors is a must, 1/4 or 1/2 watt resistor will make it burned.

Speaker Positions:
LF : Output > connect to Left Front Speaker
RF : Output > connect to Right Front Speaker
LR : Output > connect to Left Rear Speaker
RR : Output > connect to Right Rear Speaker

Switch operations:
1 : Quadrophonic
2 : Surround
3 : Stereo (passive surround deactivated, Rear Speakers disconnected)

Circuit diagram of 'Passive Surround' was posted under category: Audio, Speaker. Tags: electronic Passive Surround, Passive Surround, Passive Surround circuit, Passive Surround design, Passive Surround diagram, Passive Surround schematic, Passive Surround sound, Passive Surround wiring, You can follow any responses to this Passive Surround circuit diagram through the RSS 2.0 feed.

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One Response to “Passive Surround”

junior writes:
No. 1 — November 3rd, 2010 at 2:37 pm
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Passive Surround circuit diagram

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