What speaker wire goes where?
positive speaker terminal
The positive speaker terminal (red) on the receiver or amplifier must be connected to the positive terminal on the speakers, and the same applies to the negative terminals on all the equipment. Technically, the color or labeling of the wires doesn’t matter as long as all the terminals match up.
Can I connect active speakers to an amplifier?
Can you use an amplifier with powered speakers? Powered speakers are meant to be used without an amplifier. You should never connect the power output (speaker terminal) on your amplifier to the speaker terminals on powered speakers.
How do you match speaker power to amplifier?
Generally you should pick an amplifier that can deliver power equal to twice the speaker’s program/continuous power rating. This means that a speaker with a “nominal impedance” of 8 ohms and a program rating of 350 watts will require an amplifier that can produce 700 watts into an 8 ohm load.
How does speaker wire work?
Speaker cables connect the outputs of the power amplifier or the amplifier section of the receiver to the speaker. These cables carry the high-powered electrical currents required to move the internal components of the speaker (the magnets that move the drivers).
Which is positive and negative on speaker wire?
Colour-coding: Speaker wires are often colour-coded, which will help you remember which one is positive and which one is negative. The most common colour coding is red and black, where red is positive and black is negative.
Can I connect passive speaker to active speaker?
You can combine and connect passive speakers with powered speakers using the standard connection (Red/Black) or bi-wiring using the appropriate twin cables. Powered speakers consume a lot of power, so people often hook up passive speakers to powered speakers to ensure that they don’t overwhelm the power supply.