Jensen POWERPLUS 420 - Manual (Page 10)

PowerPlus Amplifiers
10
NOTE: The use of good quality RCA cables is just as important as power
and speaker wire. Choose a high quality low capacitance cable for the
best results.
Connecting Additional Amplifiers
Pass-Thru RCA connectors are provided to connect additional amplifiers
without the need to purchase "Y" adapters.
MODE
4 3 2
HPF LPF OFF 5V 0.4V 0dB 12dB 40Hz 400Hz 40Hz 240Hz GAIN HPF LPF X-OVER BASS EQ HPF LPF OFF
CH1
CH2
4 Channel
40Hz 240Hz 40Hz 400Hz 0dB 12dB 5V 0.4V X-OVER LPF HPF GAIN BASS EQ
CH3
CH4
3/4 INPUT OUTPUT 1/2 INPUT
MODE
4 3 2