SoundMax SM-SA6021 - Manual (Page 10)

SOUNDMAX SM-SA6021
10
FIG. 4 BRIDGE MODE WITH STEREO CAR RADIO
If the amplifier needs high power output to drive a subwoofer, connect and set it as shown in Fig. 4.
(1) To the car radio, left output
(2) To the car radio, right output
(3) Subwoofer
Fig. 4
Note: if you want to use the amplifier in monaural system, comply with above illustration to
connect and choose the CROSSOVER to LPF. The output signals to the subwoofer will be a
combination of both the right and left output signals.