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Post by toto on Oct 22, 2014 9:04:17 GMT
Hi guys, I am new here, wonder if anyone can help me for some suggestions, I have a 300B class A (2x8W RMS) output 4,8 and 16ohms but this amp comes with no Headphone connection, wonder anyone can tell me what is the correct resistors and circuit I should build to use with the AKG K701.
Appreciated for any advise.
Toto (from Thailand)
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solderdude
Administrator
measureutternutter
Posts: 4,882
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Post by solderdude on Oct 22, 2014 13:58:01 GMT
When you find the K701 a bit 'edgy' in the treble you could use a 120 Ohm resistor and use the 16 Ohm tap on the amp. Simply mount a 120 Ohm (0.5W is more than enough) resistor in series with both the L and R wire (tip and ring) do not use any resistors in the return path.
When you like the 'edgy' treble of the K701 and the amp is already giving you enough warmth use 33 Ohm output resistors and the 4 Ohm tap Simply mount a 33 Ohm resistor (0.5W is more than enough) in series with both the L and R wire (tip and ring) do not use any resistors in the return path.
No need to make complicated resistor attenuators for the K701.
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