This amplifier circuit works with dual voltage 12-/+ to 46-/+.

• The noise of the switch is small and has little effect on the speaker.
• ➤The zero-drift output voltage generally does not exceed 50 mV and is relatively stable.
• ➤There is no need to do any debugging after installation, and beginners have a high success rate.
• ➤The horn protection circuit can eliminate the impact noise of the power amplifier switch.

Rated Output Power: 100W (4 Ohm ± 35V)
Maximum Output Power: 150W (4 Ohm ± 45V) huge heat, not recommended.