PLA2678 Manual 1
Page 3
.... Before making any connections, disconnect the car' s battery until the installation is completed to avoid possible damage to the battery ( + ) position terminal. POWER CONNECTION MONO CHANNEL AMPLIFIER -
.... Before making any connections, disconnect the car' s battery until the installation is completed to avoid possible damage to the battery ( + ) position terminal. POWER CONNECTION MONO CHANNEL AMPLIFIER -
PLA2678 Manual 1
Page 4
FEATURES PLA2378 from Min to 300Hz ; P)ll~ L _......0 • -.J po",'".::", ,,~ I I ~ OWfR SUPPLY TERMINALS I I SPEAKER OUTPUT TERMINALS POWER ON LED lights up when the amplifier is energized indicating the unit is on p~ge 17. @ SLAVE Subwoofer 2· 8 ohm 18 2 CHANNEL AMPLIFIER - I ~ tfi1W OO.?d WWI ~ @ - 0 -'" •• 1 [ ...... MONO CHANNEL AMPLIFIER - APPLICATIONS PLA3100DfPLA4600D MASTER INTERCONNECTION EXAMPLE 1 Subwoofer with...
FEATURES PLA2378 from Min to 300Hz ; P)ll~ L _......0 • -.J po",'".::", ,,~ I I ~ OWfR SUPPLY TERMINALS I I SPEAKER OUTPUT TERMINALS POWER ON LED lights up when the amplifier is energized indicating the unit is on p~ge 17. @ SLAVE Subwoofer 2· 8 ohm 18 2 CHANNEL AMPLIFIER - I ~ tfi1W OO.?d WWI ~ @ - 0 -'" •• 1 [ ...... MONO CHANNEL AMPLIFIER - APPLICATIONS PLA3100DfPLA4600D MASTER INTERCONNECTION EXAMPLE 1 Subwoofer with...
PLA2678 Manual 1
Page 5
... PLA3100D/PLA4600D MASTER/ SLAVE Link like described on PROTECT LEO Lights indicating the amplifier has gone into a protection mode 4 MONO CHANNEL AMPLIFIER - r:~.r0", ~ ~lli@ --~ LINE INPUT Accepts line level (RCA) inputs from O. 2 to 5 VOlls LINE OUTPUT Allows you to connect additional amplifier BASS eQ Adjust the ...
... PLA3100D/PLA4600D MASTER/ SLAVE Link like described on PROTECT LEO Lights indicating the amplifier has gone into a protection mode 4 MONO CHANNEL AMPLIFIER - r:~.r0", ~ ~lli@ --~ LINE INPUT Accepts line level (RCA) inputs from O. 2 to 5 VOlls LINE OUTPUT Allows you to connect additional amplifier BASS eQ Adjust the ...
PLA2678 Manual 1
Page 6
...) inputs 2 to 5 Vo lls OU TPU T to connect additional low pass ( LPF) , or the output of pass ( HPF ) filter, or FULL to 300Hz --o ... ,," 0- Spllk.r 16 2 CHANNEL AMPLIFIER - MONO CHANNEL AMPLIFIER -
...) inputs 2 to 5 Vo lls OU TPU T to connect additional low pass ( LPF) , or the output of pass ( HPF ) filter, or FULL to 300Hz --o ... ,," 0- Spllk.r 16 2 CHANNEL AMPLIFIER - MONO CHANNEL AMPLIFIER -
PLA2678 Manual 1
Page 7
... I ~ • 0 15 2- ' Ohm. Sp.. I~ py~ I'D"'., v' L sl ~tdjuSsS!EtQhe Bass Boost from 0.2 to a protection mode 6 MONO CHANNEL AMPLIFIER - a Ohm, Spu k. , = = ....""'"0Ul0'\IT I~ I~I~I POWER SUPPLY TERMINALS SPEAKER OUTPUT TER MINALS POWER ON LED lights up when the amplifier is ...unit is on PROTECTION LED Lights indicating the amplifier has gone in to 6. or the outpu t of the low pass ( LOW) . 4 CHANNEL AMPLIFIER - or FULL to the internal power amplifier FUSE Protects both this amplifier and the automobile electrical system from 0.2 to 18dS I ~ - ...
... I ~ • 0 15 2- ' Ohm. Sp.. I~ py~ I'D"'., v' L sl ~tdjuSsS!EtQhe Bass Boost from 0.2 to a protection mode 6 MONO CHANNEL AMPLIFIER - a Ohm, Spu k. , = = ....""'"0Ul0'\IT I~ I~I~I POWER SUPPLY TERMINALS SPEAKER OUTPUT TER MINALS POWER ON LED lights up when the amplifier is ...unit is on PROTECTION LED Lights indicating the amplifier has gone in to 6. or the outpu t of the low pass ( LOW) . 4 CHANNEL AMPLIFIER - or FULL to the internal power amplifier FUSE Protects both this amplifier and the automobile electrical system from 0.2 to 18dS I ~ - ...
PLA2678 Manual 1
Page 8
... l amplifier FU SE Protects both this amplifier and Ihe automobile electrical system from the speaker must connect with the low level outputs. MONO AMPLIFIER - MONO CHANNEL AMPLIFIER - FEATURES PLA1800 I SPEAKER OUTPUT TERMINALS 7 LEVEL CONTROLS Turn the VOLUM E control on the amplifier to roughly 80% of phase which causes bass cancellation. APPLICATIONS...
... l amplifier FU SE Protects both this amplifier and Ihe automobile electrical system from the speaker must connect with the low level outputs. MONO AMPLIFIER - MONO CHANNEL AMPLIFIER - FEATURES PLA1800 I SPEAKER OUTPUT TERMINALS 7 LEVEL CONTROLS Turn the VOLUM E control on the amplifier to roughly 80% of phase which causes bass cancellation. APPLICATIONS...
PLA2678 Manual 1
Page 9
... lIki'nfi!ll o 0 -.,,-. -,-,,- 13 APPLICATIONS PLA4278/PLA4478 3- MONO CHANNEL AMPLIFIER - FEATURES PLA3100D/PLA4600D REMOTE CON TROL Adjust the low pass signal via Iheenclosed remote control Allowed you select MASTER OUTPUT mode or SLAVE INPUT ... D i i i the amplifier has gone into FUS E Protects both this amplifier and the automobile electrical system from short circuit condi tions SPE AKER OU TPUT TERMINALS 8 4 CHANNEL AMPLIFIER - CHANNEL MODE ,-,' _ , 2-
... lIki'nfi!ll o 0 -.,,-. -,-,,- 13 APPLICATIONS PLA4278/PLA4478 3- MONO CHANNEL AMPLIFIER - FEATURES PLA3100D/PLA4600D REMOTE CON TROL Adjust the low pass signal via Iheenclosed remote control Allowed you select MASTER OUTPUT mode or SLAVE INPUT ... D i i i the amplifier has gone into FUS E Protects both this amplifier and the automobile electrical system from short circuit condi tions SPE AKER OU TPUT TERMINALS 8 4 CHANNEL AMPLIFIER - CHANNEL MODE ,-,' _ , 2-
PLA2678 Manual 1
Page 10
... until you connect the speaker output. * Connect right and left speaker wire to corresponding speaker output terminals of the amplifier. * Be sure to have line - 4 CHANNEL AMPLIFIER APPLICATIONS PLA4278/PLA4478 4- CHANNEL MODE CM1 CHI ] - 11 0 , ,,,, ] - 11 Oh.., CHI CHI ] - 11 Oh .., 2- 11 Oh.., 12...
... until you connect the speaker output. * Connect right and left speaker wire to corresponding speaker output terminals of the amplifier. * Be sure to have line - 4 CHANNEL AMPLIFIER APPLICATIONS PLA4278/PLA4478 4- CHANNEL MODE CM1 CHI ] - 11 0 , ,,,, ] - 11 Oh.., CHI CHI ] - 11 Oh .., 2- 11 Oh.., 12...
PLA2678 Manual 1
Page 11
... inputs to make any of these connections will result in the speaker cones moving out of full. APPLICATIONS PLA2378/PLA2678/PLA2978 STEREO MOOE MONO MODE o· ~ M'£'iWW ~ _0_ ~ · ...'·0-.,· P>V'" L . _ •...J 10 4 CHANNEL AMPLIFIER - it off for clean sound. 11 LEVEL CONTROLS Turn the VOLUME control on the amplifier to... and left speaker wire to corresponding speaker output terminals of the amplifier. * Be sure to have the positive wire from the speaker to Min initially. 2 CHANNEL AMPLIFIER -
... inputs to make any of these connections will result in the speaker cones moving out of full. APPLICATIONS PLA2378/PLA2678/PLA2978 STEREO MOOE MONO MODE o· ~ M'£'iWW ~ _0_ ~ · ...'·0-.,· P>V'" L . _ •...J 10 4 CHANNEL AMPLIFIER - it off for clean sound. 11 LEVEL CONTROLS Turn the VOLUME control on the amplifier to... and left speaker wire to corresponding speaker output terminals of the amplifier. * Be sure to have the positive wire from the speaker to Min initially. 2 CHANNEL AMPLIFIER -
