27500 |
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A miniature 9-pin (B9A) low voltage twin triode with separate indirectly heated cathodes. Designed for use as broadband amplifier and high frequency mixer with low noise as well as in low power amplifier circuits. Widely used in both guitar and audio amplifier circuits. 6922 can also be regarded as a ruggedised version of the ECC88 and in most circuits can be used to replace it. |
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