Furman AC-215A Compact Power Conditioner with Auto-Resetting Voltage Protection - Black Filtered, protected power for small spaces The Furman AC-215A Compact Power Conditioner discreetly provides clean and safe power to electronic devices. The Series Multi-Stage Protection (SMP) ensures that components are protected without sacrificing the power conditioner, while the Extreme-Voltage Shutdown guards against over-voltages, such as in an open neutral event. The AC-215 offers Linear Filtering Technology (LiFT), reducing AC line noise, providing clean power for high-performance audio and video. Series Multi-Stage Protection safeguards electronics Series Multi-Stage Protection (SMP) provides virtually maintenance-free surge suppression, assuring the highest level of AC protection possible, without sacrificing itself when the offending surge is severe. This means no damaged equipment, no service calls, and no downtime.