background image

Summary of Contents for L-1250

Page 1: ......

Page 2: ...ealer If you need further assistance you can call us direct at 1 800 669 9899 Be sure to have your serial number model number and date of purchase available when you call Safety This symbol with WARNI...

Page 3: ...ohms F R 1 0 4 ohms 1 0 4ohms 1 0 4 ohms 1 0 2ohms 1 0 2ohms 1 0 2ohms 1 0 4 ohms 1 0 2ohms 1 0 2ohms 1 0 2 ohms 1 0 2ohms 1 0 1ohm 1 0 1ohm Sub 1 0 4 ohms 1 0 2ohms Input Sensitivity 150mV 4V Low Le...

Page 4: ...source for daisy chaining an additional amplifier without running an extra set of RCA cables from thefront of the vehicle to the rear amplifier loca tion Power REM Terminals The Power and G round Term...

Page 5: ...REMOTE LEVEL POWER 0 0 PROTECT Remote level Control Remotely control the subwoofer output level of the amplifier Bass Boost Power Protect LED Power LED illuminates green when the unit is turned on_Pro...

Page 6: ...ges Use rubber or plastic grommetsto protectany wires routed through metal especially the firewall 9 ALWAYS protect the battery and electrical system from damage with proper fusing Installthe appropri...

Page 7: ...or Fasten the cable to the chassis using anon anodized screw and astar washer NOTE Keep the length of the BLACK wire Ground as short as possible Always less than 30 7 INSTALLATION 6 Prepare the Remote...

Page 8: ...uts of 2nd Amplifier Installation option for multi amp install L D I Switched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 18 L 2125 PDS NEG illus 2 1 jJ...

Page 9: ...f 2nd Amplifier Installation option for multi amp Install I I 1 L rnm D I Switched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 18 PDS NEG 40min Keep gro...

Page 10: ...nd L 4600 Source Unit _ __ r _ I I Switched 12V to REM Connect to chassis ground of vehicle Keep rounds as short as possible Less than 18 illus 2 3 20min 20min Keep rounds as short as possible 20min 2...

Page 11: ...L 4600 Source Unit JLJ 0 __ JLJ 0 I Switched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 18 UA 25A 20min 40min POS NEG Keep grounds as short as possible...

Page 12: ...o Bridged L 4300 and L 4600 Source Unit Switched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 1B 25A 2SA 40min POS NEG illus 2 5 Ksep grounds as short as...

Page 13: ...itched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 18 40 min Keep grounds as short as possible 40min 1 3 I Amplifier I I I lMLIII IIT IIIQ II INI I IIQ...

Page 14: ...r1 U IL L_ s _ 6_ o_ o _ _ r r r r 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I Tconnect to chassis Iground of vehicle Keep grounds as short as possible Fuse 01 1 0 0 20 min 20 min 20min Le...

Page 15: ...ulti amp Install Switched 12V to REM Connect to chassis ground of vehicle Keep grounds as short as possible Less than 1B r Amplifier o NEG 20min L 15000 L 110000 40min L 1250 Keep grounds as short as...

Page 16: ...ker wires High Level Input illus 3 4 PHASE I ccJI o tso High Level Inputs are used when you want to connect an amplifier to your factory radio or an aftermarket radio that does not have low level RCA...

Page 17: ...inks splices etc Test RCA inputs for AC volts with stereo on Repair replace if necessary 2 Disconnect RCA input from amplifier Connect RCA input from test stereo directly to amplifier input Check Ampl...

Page 18: ...1 Damage caused by accident misuse abuse improper installation or operation water or moisture excessive heat theft or shipping 2 Any cost or expense related to the removal or reinstallation of product...

Page 19: ...D I OJ OJ OJ li 0 C J 01 C J D 955 N FIESTA BLVD SUITE 4 GILBERT ARIZONA 85233 U S A 800 726 8178 WWW LIGHTNINGAUDID COM...

Reviews: