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A274B tube upgrade 5U4G 5Z3P 5R4 274B 5AR4 GZ34 5Z4P 274B HIFI audio(1PCS)
4.6 (67 items)
Limited Time SaleUntil the end
08
43
27
US$820.03 cheaper than the new price!!
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Used US$546.68
Product details
| Management number | 208636067 | Release Date | 2026/03/22 | List Price | US$546.68 | Model Number | 208636067 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
PreampsFilament HeatingVoltage source.................... 5 VIf ................ 2AExtreme RatingAnode reverse voltage peak............1550VPeak anode current.........750mARecommended operating conditionsAnode power supply voltage 2×500VImpedance per arm 75Load impedance 2000Filter capacitor 4FRectification current 220mAChannels: 1Model: 274BMaximum power per channel: No power supply
- Preamps
| Size | 1PCS |
|---|---|
| Color Name | One Color |
| Item Weight | 5.1 ounces |
| Item model number | RHNLMGKL |
| Product Dimensions | 4.33 x 4.33 x 4.33 inches |
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Preamps
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