B2 Audio Zero.3 Owner'S Manual Download Page 5

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GND (GROUND CONNECTION)

For connection to the chassis’ ground.

For optimum performance 0 gauge cable is

required, all of them using common ground

connected with cable of equal length.

REM (REMOTE)

Connect to sw12V from the head unit.

Installation of the amplifier should be done

in the folling steps:

1. Ensure that the ground is appropriate, then connect it to the amplifier.

2. Next step is to connect the +12V wire. Ensure all power terminals are used.

This cable has to be fused at the battery & the amplifier for safety precautions.

3. The final step is connecting the switched remote.

4. Operation over 15V will cause the amplifier to go into protect mode.

CAUTION

2. Panel layout

+12V (POWER CONNECTION)

For connection to the positive terminal

of the battery (+12V).

For optimum performance 0 gauge cable

is required.

Zero.3

Summary of Contents for Zero.3

Page 1: ...MODEL Zero 3 Product id ZERO3D13 OWNER S MANUAL Zero 3...

Page 2: ...ial to read through the whole manual to ensure optimum operation Installation can preferably be carried out by an authorized dealer Visit us at www b2audio com www facebook com b2audio for further inf...

Page 3: ...mal protection Voltage sensors DC offset short circuitry via speaker outputs The Zero 3 utilizes a double sided SMD pcb high current mosfet switching devices in both the in and output stage A 4 wired...

Page 4: ...E For daisy chain connection of 2 Zero 3 amplifiers Minimum impedance is 2 Output signal can be routed from 1 master amplifier to 2 slave amplifiers by setting the switch to SLAVE1 SLAVE2 on the ampli...

Page 5: ...sure that the ground is appropriate then connect it to the amplifier 2 Next step is to connect the 12V wire Ensure all power terminals are used This cable has to be fused at the battery the amplifier...

Page 6: ...e negative wire from the battery to protect any accidental damage to the amplifier or the audio system The amplifier is equipped with 0 AWG power ground terminals It is crucial that all terminals are...

Page 7: ...o penetrate the vehichle s chassis Connect the speaker wires according to the terminals on each speaker Strip 3 8 of insulation of the end of each cable and twist the cables strands together tightly M...

Page 8: ...on Step 1 Connect the master amplifier to the head unit and set its output master and input slave switch to output master position Step 2 Connect the master and slave amplifier in daisy chain Rca jack...

Page 9: ...T TURN ON Measure voltage on the 12V terminal Ensure that the remote terminal has min 13 8V DC remote connection Recheck the ground GND connection Inspect the in line fuses Check the protection LED is...