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RCA 12DQ7 (12BY7A / 12BV7) Pentode, NOS/USA | NOS Rare & Vintage
Product information "12DQ7 (=12BY7A / 12BV7) Pentode, NOS/USA"
The 12DQ7 is a small pentode with high transconductance and has a controled heater warm-up characterisitic. Originally designed for use as a signal amplifier in television receivers, today we see this tube in high-end audio amplifiers.
The 12DQ7 is compatible with the 12BY7A and the 12BV7.
12DQ7 RCA NOS-NIB, USA
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