Parts Identifications
Rear View DP2406
Front View DP2406
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1. CHANNEL 1, 2, 3 & 4 INDICATION LEDs
Mains LED for incoming mains supply & protect LED is to indicate if the unit is switched to protection mode. Clip
LED shall lit if the incoming signal is too high whereas others to indicate signal level in two level i.e. -40 dB &
-10 dB.
2. MAINS SWITCH
For switching mains ac supply and the corresponding LED shall lit accordingly. Mains LED shall not lit if the back
up DC supply is available.
3. MAINS AC CORD
Mains AC cord comes with standard British 3 pin plug with fuse rating of 5A.
4. DC 24V INPUT
The unit operates on 24V DC. It is preferred that the unit to be supplied directly from the uninterrupted power
source. ie: Back up batteries. Alternatively, connect it to regulated power supply unit which is in turned has back
up supply.
5. SPEAKER OUTPUT TERMINAL ( CHANNEL 1, 2, 3 & 4 )
Outgoing terminals to speakers available in 4 Ohm, 70 and 100V line for usage with transformer coupled
speakers. The total speakers combined should have impedance higher than stated in the corresponding output
terminals to avoid overloading.
Loudspeakers with suitable matching transformer can be connected to the 30 or 70 or 100V line outputs in
parallel. However the total load should not exceed the nominal power output rating of the amplifier.
Do not parallel two power amplifiers in order to gain higher power rating as this may cause overloading in the
event that any one of them failed.
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AMPERES DP2406 MULTICHANNEL POWER AMPLIFIER
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