JBL NORTHRIDGE-E250P 230 Service Manual download, schematics, eeprom, repair info for electronics experts
JBL E250P Subwoofers user reviews : 4.7 out of 5 - 16 reviews - audioreview.com
JBL Northridge E250P | Reverb
JBL Northridge E250P | Reverb
Scored this 250 Watt JBL sub today for 50 bucks! : r/BudgetAudiophile
JBL Northridge Series Powered Subwoofer with Beech Finish - E250P Price: Buy JBL Northridge Series Powered Subwoofer with Beech Finish - E250P Online in India -Amazon.in