Type : SPKM16AS Mono Channel monitor and protection.

Highlights of this module :

• Can Be used For High wattage Mono / Stereo amplifiers, one board for each Channel
• Max Signal Seperation due to independent boards.
• High Quality Omron G2R-1E Relay  used for handling high inrush current
• Convenient placed screw terminal block connectors for signal input and output.
• 24V voltage regulator on board
• High Quality Components used , Vishay BC / Nippon / Rubycon / Sanyo Capacitors and Vishay resistors
• High Current handling PCB used with 2 OZ copper Plating
• Status LED for easy monitoring. 

Specifications

• Board size 81mm x 70mm only.
• Max Current Per Channel :16A 
• Supply Voltage : 24v~30V AC
• Mounting Screw hole Pitch C-C 71.5mm : C-C 59mm

The Terminal Marked P is connected to the Amplifier's Overcurrent Protection Terminal , But this board can work without this connection also.