Hypex at your service
Can I use NCORE® Family amplifiers in Bridge Tied Load?
You can use two NCORE® Family amplifiers in a BTL (Bridge-Tied Load) configuration. However, the NC2k is the only amplifier in the NCORE® Family that is already a bridged amplifier module, so it is not suitable for a BTL configuration.
https://www.diyclassd.com/FAQ-Hypex/NCORE-Family/Can-I-use-NCORE-Family-amplifiers-in-Bridge-Tied-Load