Speakers Cutting out

[ptagna]

Hey guys ,

Im trying to run my front splits and my rear speakers of an amp. I conneceted the front splits and they work perfectly,

but when i connect the rear speaker cables onto the amp the speakers cutoff and the sub is still playing.

The specs of the amp that im running the speakers off are:

GM-6300F

4-Channel Power Amplifier with 600 Watts Max. Power

Bridgeable 4/3/2 Channel Capability

4 Channel Crossovers (HPF/LPF)

Speaker Level Inputs

60 Watts x 4, at 4 ohms <= 1% THD+N

150 Watts x 2, at 4 ohms BRIDGE <= 1% THD+N

80 dBA Signal-to-Noise Ratio (Reference: 1 Watt Output)

My splits are Alpine SPR-17s and my rears are sps-600.

My headunit is a Pioneer DEH-3100UB

And i was wondering if the problem was the amp or did i need a new headunt?

Cheers,

Peter.

[Rolla & Sao Boy]

Hey guys ,

Im trying to run my front splits and my rear speakers of an amp. I conneceted the front splits and they work perfectly,

but when i connect the rear speaker cables onto the amp the speakers cutoff and the sub is still playing.

The specs of the amp that im running the speakers off are:

GM-6300F

4-Channel Power Amplifier with 600 Watts Max. Power

Bridgeable 4/3/2 Channel Capability

4 Channel Crossovers (HPF/LPF)

Speaker Level Inputs

60 Watts x 4, at 4 ohms <= 1% THD+N

150 Watts x 2, at 4 ohms BRIDGE <= 1% THD+N

80 dBA Signal-to-Noise Ratio (Reference: 1 Watt Output)

My splits are Alpine SPR-17s and my rears are sps-600.

My headunit is a Pioneer DEH-3100UB

And i was wondering if the problem was the amp or did i need a new headunt?

Cheers,

Peter.

Leave the fronts wired then wire rears one at a time ..

Try whichever 1st left or right and then see if it cuts out.

Otherwise swap the roles . wire the splits to the connections for rears and vice versa and see if it cuts out ..

Those speakers shouldnt be enough to put the amp in protection mode and i wont put the blame on the Deck or the Amp just yet.

[ptagna]

I tried connecting my rear speakers onto the same channel as my splits are connected on. Same problem it cuts out when i turn up the volume.

I also tried connecting the rears to a different channel but the channel B has no RCA cable connecting to it.

Would i have to but a new head unit with 3 RCA pre out. My current head unit only has 2 which connects to the channel A on one of the amps and the other to my sub amp.