Here is a clue regarding how much power is pulled from the wall. The Karan 1200 has a true dual monoblock design (4 power cords total, 4 on/off switches) with 4 fuses total. I ordered 4 replacement HiFi fuses, and here is the response I got:
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"Would you please give me a call in regards to your order for 4 of the HiFi tuning 16Amp Slow Blow fuses. When I placed the order for this item with the importer, he asked me to confirm the amperage and size of the fuses on this order. Large 16A fuses are a pretty uncommon value, since that value implies that each fuse would be protecting a device that could pull almost 2,000 Watts from the wall and you’ve ordered 4 of them.
Because of this, the fuses are not in stock here in the US and would have to be special ordered from Germany. Before we do this, we need to confirm that 16A is in fact the value you require.
So, could you please confirm that you actually need 16A fuses and to eliminate confusion, what device you plan to install these fuses in?"
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"Would you please give me a call in regards to your order for 4 of the HiFi tuning 16Amp Slow Blow fuses. When I placed the order for this item with the importer, he asked me to confirm the amperage and size of the fuses on this order. Large 16A fuses are a pretty uncommon value, since that value implies that each fuse would be protecting a device that could pull almost 2,000 Watts from the wall and you’ve ordered 4 of them.
Because of this, the fuses are not in stock here in the US and would have to be special ordered from Germany. Before we do this, we need to confirm that 16A is in fact the value you require.
So, could you please confirm that you actually need 16A fuses and to eliminate confusion, what device you plan to install these fuses in?"