ELROG ER300B | Sound Context Audio
Vacuum Tubes and Amplifiers

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    ELROG ER300B


    The only 300B equivalent with thoriated tungsten filament.

    Sold as Matched Pairs.

    12 Month warranty.

    Insured Shipping throughout South East Asia, Australia and New Zealand included in the price

    SKU: ER300B Category: Tag:


    ELROG ER300B Triode Tube

    Thoriated Tungsten filament.

    Filament Voltage: 5 V
    Filament Current: 1.2 A
    Amplification Factor: 3.3
    Transconductance: 3.3 mS
    Plate Resistance: 950 Ohm
    Max. Plate Voltage: 600 V
    Max. Plate Dissipation: 40 W

    Additional information

    Weight0.8 kg
    Dimensions8 × 8 × 1 cm


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