274B Vacuum Tube HiFi Audio Tube Amplifier DIY Matching
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Product details
| Management number | 210879754 | Release Date | 2026/04/04 | List Price | $72.86 | Model Number | 210879754 | ||
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| Category | |||||||||
AudioThe glass-enclosed eight-pin direct-heated full-wave rectifier is similar to 5U4G and 5Z3P and can be interchanged.Filament HeatingOvershoot...5VIf...2.5ALimit ratingsPeak anode reverse voltage......1550VPeak anode current...750mARecommended working statusAnode power supply voltage 2×500VImpedance per arm 75Load impedance 2000Filter capacitor 4FRectification current 230mAModel: 274BMaximum power per channel: No power supplyOrigin: Mainland ChinaCertification: CE
- Audio
| Model | CUFTOBJM |
|---|---|
| Brand Name | CUFTOBJM |
| Item Weight | 171 Grams |
| Manufacturer | CUFTOBJM |
| Item Dimensions | 4.33 x 4.33 x 4.33 inches |
| Specification Met | Ul |
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