RFTech Woofer WiringWizard
Need to know what type of amplifier is compatible with your woofer system? Select your woofer's driver quantity and voice coil impedance to determine available wiring configurations. The resulting impedance load will help you determine a compatible amplifier.
Choose Woofer Configuration
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Search
s
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