Mesa Boogie 5U4G Rectifier Amplifier Tube - 750540F
【Mesa Boogie】 Mesa Boogie 5U4G Rectifier Amplifier Tube - 750540F Choose Your Next Find Amplifier Tubes。
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1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| Mesa Boogie 5U4G Rectifier Amplifier Tube - 750540F | |
| Model Number | 9581323026653 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
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Reviews (460)
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Mesa Boogie 5U4G Rectifier Amplifier Tube
Classic coke-bottle rectification with a flexible, controlled response
The Mesa Boogie 5U4G Rectifier Amplifier Tube is designed for players who want the elastic feel and musical voltage sag associated with traditional tube rectification. Its classic tall coke-bottle construction delivers a softer power-supply response than a solid-state rectifier while remaining slightly more controlled than a 5U4GB.
Features
This full-wave rectifier uses a directly heated 5-volt filament and an octal-style base. Under typical load it produces the gentle voltage drop that gives notes a responsive sense of give, making it well suited to amplifiers designed around vintage rectifier behaviour. Because the glass envelope is approximately five to five-and-a-half inches tall, available chassis-to-cabinet clearance should be confirmed before installation.
Specifications
- Tube Type: Full-Wave Vacuum Rectifier
- Heater Voltage: 5.0 V
- Heater Current: 3.0 A
- Maximum Plate Voltage: 450 V RMS per plate
- Peak Inverse Plate Voltage: 1550 V
- DC Output Current: Approximately 225–275 mA
- Typical Voltage Drop: Approximately 40–50 V at 225 mA
- Plate Resistance: 75 ohms
- Base: Octal
- Bulb Style: Tall Coke-Bottle
- Approximate Height: 5–5.5"
Why you should choose the Mesa Boogie 5U4G Rectifier Amplifier Tube
Choose this 5U4G when the goal is a classic, touch-sensitive rectifier feel with a little more control than the softer 5U4GB response. It is a practical replacement for compatible amplifiers that can accommodate the taller bottle and the tube's electrical requirements.
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