Fig.17 Dual Link minimum 2 ohm load
When configured for Dual Link (external bridging) the minimum impedance load increases from 1-ohm to
2-ohms. DO NOT install or use these amplifiers by wiring woofers rated at 2-ohm or lower in parallel to
achieve a 1-ohm (or lower) total impedance.
The mono woofer must be connected between the speaker positive (+) terminals of the two amplifiers and
use at least 12-gauge speaker wiring. Install a 12-gauge wire link between the speaker negative (-) termi-
nals of the two bridged amplifiers. Permanent amplifier damage, smoke and overheating could result from
improperly bridging the amplifiers.
DUAL LINK CAUTION!
When externally bridging the speaker outputs as shown above, the amplifier
must see a 2-ohm load or higher. If an impendance load of less than 2-ohms is used, you will eventu-
ally damage the internal electronic components and void your warranty!