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Search by Woofer Impedance
Search by Amp Impedance
Wiring Formulas
Need to know what wiring method will maximize amplifier power output to your woofers? Just select your lowest recommended amplifier impedance to find compatible options.
Choose Amplifier Configuration
Step 1
Step 2
Search
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c Speaker Polarity
Your woofer may use one of the following to identify (+/-) terminals.
Positive + Negative -
red post black post
purple (4Ω) no dot
red (8Ω) no dot

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