2PCS PSVANE 12AX7-S Vacuum Tube Matched Pair Replace EH ECC83 ECC83S ECC803 7025

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Sign Up Now ! 2PCS PSVANE 12AX7-S Vacuum Tube Matched Pair Replace EH ECC83 ECC83S ECC803 7025 Item description Packing List 2*PSVANE 12AX7-S vacuum tube (matched pair) The high-μ low-noise double three-pole small nine-pin tube is used for voltage amplification in the audio amplifier circuit, and the inverting drive push-pull amplification. hot wire heating UH 6.3 (parallel) 12.6 (string) V IH 0.30 0.15 A Limit value when zooming in class A1 (each side) Anode voltage 330 V Anode negative voltage -50 V Positive gate voltage 0 V Anode power dissipation 1.2 W Hot wire cathode voltage (pk) ±180 V Interpole capacitance No.1 No.2 Input capacitance 1.6 1.6 PF Output capacitance 0.46 0.34 PF Across Capacitance 1.7 1.7 PF Electrostatic parameters Ua 100 250 V Ug -1 -2 V Ia 0.5 1.2 mA Gm 1.25 1.6 mA/V μ 100 100 ri 80 62.5KΩ Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 Days We provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items( Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . 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