JBL JBLPA1254 4-Channel Powersports Amplifier Midrange Speakers 3 woofer uses a high-density

3 woofer uses a high-density flux ferrite magnet

and an external 100A fuse as specified by Hifonics

and subwoofer output channels

or powered audio device

Published product information identifies the remote LED indicator and the SWEEP

JBL JBLPA1254 4-Channel Powersports Amplifier Midrange Speakers 3 woofer uses a high-densityThe JBL PA1254 is a four channel Class D powersports amplifier designed to add dedicated amplification to marine, automotive, and off road audio systems. Its compact footprint helps solve the common challenge of finding room for an amplifier in space limited installations. It can power four full range speakers or be configured for two bridged channels. With 75 watts RMS per channel at 4 ohms, the PA1254 is suited to driving compatible speakers with