The impedance and mains voltage selectors I've got for my JTM45/100 build have 6 positions, but only three are marked (4, 8, 16 Ohm, and 110, 220, 230V). It's possible to turn the switch around, infinitely, and there are six distinct positions. If you don't see the red mark, and only check the slot, you might place the switch in an open position by mistake.
My idea is to bridge lugs 1-4, 2-5, and 3-6 on the impedance switch, so that the slot always indicate the correct value. This way all positions would give some load to the amp (as long as speaker plugged in).
Am I missing something with these switches? There are no internal bridging between the positions. Think I got these from Modulus.
My idea is to bridge lugs 1-4, 2-5, and 3-6 on the impedance switch, so that the slot always indicate the correct value. This way all positions would give some load to the amp (as long as speaker plugged in).
Am I missing something with these switches? There are no internal bridging between the positions. Think I got these from Modulus.
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