rca 5692
Auction Items
6SN7GT RCA VALVE PAIR 33S30B 5692 B65 13D2 CV1988 DOUBLE TRIODE AUDIO PREAMPLIFIER "GRAPHITED GLASS" NOS/NIB
Price: €465
Date: September 1, 2023, 12:00 am
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5692 RCA 33S30B 6SN7GT B65 13D2 CV1988 ECC32 CEI VALVE DOUBLE TRIODE AUDIO PREAMPLIFIER HIGH QUALITY NOS/NIB
Price: €279
Date: September 1, 2023, 12:00 am
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5692 RCA 33S30B 6SN7GT B65 13D2 CV1988 ECC32 UNITED ELECTRONIC VALVE DOUBLE TRIODE AUDIO PREAMPLIFIER HIGH QUALITY NOS/NIB
Price: €269
Date: September 1, 2023, 12:00 am
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5692 RCA 33S30B 6SN7GT B65 13D2 CV1988 ECC32 VALVE PAIR UNITED ELECTRONIC DOUBLE TRIODE AUDIO PREAMPLIFIER HIGH QUALITY NOS/NIB
Price: €559
Date: September 1, 2023, 12:00 am
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6SN7GTB RCA TUBE PAIR 33S30B 5692 B65 13D2 CV1988 DOUBLE TRIODE AUDIO PREAMPLIFIER "BLACK PLATE" NOS/NIB
Price: €289
Date: October 3, 2024, 12:00 am
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6SN7GTB RCA TUBE PAIR 33S30B 5692 B65 13D2 CV1988 DOUBLE TRIODE AUDIO PREAMPLIFIER "BLACK PLATE" NOS/NIB
Price: €289
Date: October 3, 2024, 12:00 am
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Super Strong RCA 5692 SINGLE - Red Base - Black Plate - NOS - NIB (6SN7 Military Long-Life Version)
Price: $145
Date: May 30, 2025, 12:00 am
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Single NOS NIB RCA 5692 Red Base Preamplifier Tube Branded GE
Price: CA$175
Date: July 21, 2025, 12:00 am
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Matched Pair - RCA 5692 Beautiful Red Base 1950s (6SN7GT CV1988)
Price: €375
Date: July 14, 2025, 12:00 am
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Matched pair RCA 5692 6SN7 Red Base Test NOS plus free pair RCA 6SN7GTB
Price: $450
Date: February 20, 2025, 12:00 am
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