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Modular Amps
Egnater / Randall Modular Amps
Mod50 no sound
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<blockquote data-quote="ned" data-source="post: 137008" data-attributes="member: 2"><p>Not getting any sound out of my Mod50.</p><p></p><p></p><p>Checked bias and mine was right the acceptable range, but still getting no sound regardless of what module I try. Wondering if this is a 12AX7 issue. How do you check? </p><p></p><p>Pulled tube covers off. V1 glows. The AT7 in the loop buffer and the AX7 in the phase inverter position do not glow.</p><p></p><p>Any ideas? Bad phase inverter?</p></blockquote><p></p>
[QUOTE="ned, post: 137008, member: 2"] Not getting any sound out of my Mod50. Checked bias and mine was right the acceptable range, but still getting no sound regardless of what module I try. Wondering if this is a 12AX7 issue. How do you check? Pulled tube covers off. V1 glows. The AT7 in the loop buffer and the AX7 in the phase inverter position do not glow. Any ideas? Bad phase inverter? [/QUOTE]
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Modular Amps
Egnater / Randall Modular Amps
Mod50 no sound
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