B2 Audio Zero 1 Owner's Manual - page 10
10
Strapped Control panel setting Master / slave 1
To link the master and slave 1 amplifier RCA connection follow the steps below.
Keep in mind amplifiers needs to be switched off, linking the amplifiers when switched on may cause harm and can void your warranty!
Step 1. Connect RCA from Head Unit / output source into master amplifier RCA input.
If only one output is available, then use a Y-split to connect both L & R.
Step 2. Locate the Master / Slave 1 / Slave 2 switch on the right side of the control panel on the Master amplifier.
Set the switch to
Master position.
step 3. Connect a single RCA from the RCA OUT on the master amplifier.
Step 4. Locate the Master / Slave 1 / Slave 2 switch on the right side of the control panel on the Slave 1 amplifier.
Set the switch to
Slave 1 position.
Step 5. Connect the single RCA cable from the Master amplifier’s Rca out to the slave 1 amplifier’s single RCA IN.
Speaker impedance 2 Ohm ~ 16 Ohm
Loads under what is specified will cause excessive heat & the amplifier
will reach thermal at a faster rate & will eventually go into protect.
Strapped impedance load under 2 ohm is not warranted!
BASS
BOOST
0dB 9dB
BASS
FREQ
30Hz 80Hz
MASTER
SLAVE1
SLAVE2
SWEET LIKE DANISH
Head unit
MASTER AMPLIFIER
SLAVE AMPLIFIER
Speaker Impedance 2~ 8 ohms
BASS
BOOST
0dB 9dB
BASS
FREQ
30Hz 80Hz
MASTER
SLAVE1
SLAVE2
SWEET LIKE DANISH
Linking or strapping makes 2 amplifiers work as a single amplifier. This configuration will near double the rated
output power. Follow the instructions carefully as it can cause harm to your system if done incorrect.
To enable this function, let the master amplifier switch next to the phase knob stay in “OUTPUT MASTER”.
On the slave amplifier, this switch shall be in “INPUT SLAVE”.
Run a RCA cable from the master amplifier’s “RCA OUT”.
Connect the other end of the RCA to the slave amplifier’s “RCA IN” located next to the “INPUT SLAVE” switch