Download Print this page
Focal FPD 900.6 Operation/Configuration Manual

Focal FPD 900.6 Operation/Configuration Manual

Six channel amplifier

Advertisement

Quick Links

POWER PER CHANNEL:
6 X 150W into 4 ohms at less than 1% THD
4 X 200W + 2 X 275W into 2 ohms
Channels 5+6, 2 X 275W into 1 ohm
Bridged 4 Ohms - 2 x 400W + 1 x 500W
Bridged 2 Ohms - Channels 1+2, 3+4 NO. Channels 5+6, 1 x 500W
INPUTS SWITCH
2 = Use input 1+2 and route them to channels 3+4 and 5+6
4 = Use input 1+2 and 3+4
1+2 and 3+4 are attenuated by -6dB and routed to 5+6.
This allows constant bass loudness when you fade between 1+2 and 3+4.
6 = Use all six inputs.
CHANNELS 1 & 2 CROSSOVER CONFIGURATION
Flat: Full Range Signal. No crossover activated.
HP: Activates the High Pass Filter for a midbass or tweeter.
Copy 3 & 4: Copies the signals and filters from channels 3 & 4 to channels 1 & 2. Use this mode when you need
a band pass filter on all four channels. Recommended when bridging channels 1, 2, 3, 4.
CHANNELS 3 & 4 CROSSOVER CONFIGURATION
Flat: Full Range Signal. No crossover activated.
HP: Activates the High Pass filter.
LP/BP: Activates the selection of either a Low Pass filter for woofer or a Band Pass filter for midrange.
CHANNELS 5 & 6 CROSSOVER CONFIGURATION
Flat: Full Range Signal. No crossover activated.
HP: Activates the High Pass filter.
LP/BP: Activates the selection of either a Low Pass filter for woofer or a Band Pass filter for midrange.
Sub Mode: Inputs 5+6 are mixed to mono for bridge mono operation. Crossover slopes become 24dB.
The subwoofer remote volume control is activated. There is a clip distortion light on the remote volume control.
If you see this light is on, reduce volume until the light goes out so that you do not damage your speaker.
FPD 900.6 : SIX CHANNEL AMPLIFIER
Operation / Configuration
1

Advertisement

loading

Summary of Contents for Focal FPD 900.6

  • Page 1 FPD 900.6 : SIX CHANNEL AMPLIFIER Operation / Configuration POWER PER CHANNEL: • 6 X 150W into 4 ohms at less than 1% THD • 4 X 200W + 2 X 275W into 2 ohms • Channels 5+6, 2 X 275W into 1 ohm •...
  • Page 2: Setting Level

    • For a vented box, the high pass filter must be set 5Hz lower than the port tune frequency to prevent woofer damage. FPD 900.6 CONFIGURATION EXAMPLES 6 CHANNEL STEREO NON-BRIDGED • If you have two input wires from the source deck plug them into inputs 1+2.
  • Page 3 • If you are NOT using a subwoofer set all switches to flat. If you hear distortion in your woofers set all switch to HP and adjust all HP frequency until the distortion goes away. This will probably be around 50 Hz to 70 Hz. 50Hz 50Hz XOVER...
  • Page 4 5 CHANNEL WITH BRIDGED SUBWOOFER • If you have two input wires from the source deck plug them into inputs 1+2. Set INPUT switch to 2. • If you have four input wires from the source deck plug them into inputs 1+2 and 3+4. Set INPUT switch to 4.
  • Page 5: Troubleshooting

    C4 <GRAPHIC of Source Radio to input channel 1+2 of amplifier. Tweeter on channels 1+2. Woofer on channels 3+4. one subwoofer wired to channel 5, one subwoofer wired to channel 6> TROUBLESHOOTING: > FOCAL SIGN DOES NOT LIGHT Measure the voltage at the amplifier power terminal. It should be between 12 and 15 volts.
  • Page 6 You need to get more fresh cool air to the amplifier. Do not cover the amplifier or mount it flush into a hole. If the amp is cold and the Focal sign is flashing, there is an internal fault. The amplifier must then be returned for service.