HIgh-Density Amp with Four-Layer Circuit BoardA four-layer circuit board topology reduces noise interference while filtering signals to produce high-quality sound

5 DC Output Fuse Yes AC Input Fuse ****20A Temp Sensor Comp Yes CE Approved Yes Ignition Protected Yes Internal Fan Yes Current Limited Yes Battery Isolation Yes Charger Indicators LED Full/Charging Indicator Yes Fault Indicator Yes Manual/Auto Switch Yes Field Repairable  Yes Warr

78135 bulbs

Sealed in plastic to protect against moisture and dirt

Sending Unit Length  72"

B/B - Pipe Unions, Part No. 44-603 - I.P.S. 1/2" Connectors HIgh-Density Amp with Four-Layer CircuitMade of cast bronze.