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shock mounted chassis
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Vintage dave (talk | contribs) (shock mounted chassis) |
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The tubes are heated from the +75 V<sub>DC</sub> heater supply available at pin 15 of the plug-in connector. This is to avoid any interference/hum from the regular AC heater supply at 60 Hz. | The tubes are heated from the +75 V<sub>DC</sub> heater supply available at pin 15 of the plug-in connector. This is to avoid any interference/hum from the regular AC heater supply at 60 Hz. | ||
The chassis is shock-mounted to reduce microphonics. | |||
==Pictures== | ==Pictures== | ||