Description: Brand New PSVANE HIFI series Vacuum tubes Item NO: Hifi 805A The Price is for 2PCS (1 Matched Pair)SHUGUANG TREASURE 300B-Z VACUUM TUBE Brand New PSVANE HIFI series Vacuum tubes Item NO: Hifi 805A The Price is for 2PCS (1 Matched Pair) 805 is direct-heated type thorium tungsten cathode triode, can be used as class B, A-F, and R-F power amplification, class C R-F power amplification and high frequency oscillation. Heater Uf--------------------------------------10 V If---------------------------------------3.25 A Direct Interelectrode Capacitances input----------------------------------8.5 PF output----------------------------------10.5 PF grid to plate---------------------------------6.5 PF Maximum Rating Ua---------------------------------1500 V Pa-----------------------------125 W Recommended Operating Conditions (reference value) class B(A-F) for two tubes typical working condition limited parameter Ua------------------ 1250 1500 1250 V Ia (mAx.sig per tube)------------------- 210 mA Pa (in) (mAx.sig per tube)--------------- 315 W Pa (per t ---------------------------- 125 W Ug-----------------------------------16 V Ug(pk)----------------235 280 V Ia (0)-----------------148 84 mA Ia(mAx.sig)----------500 600 mA Pd(mAx.sig)------------6 7 W RL(a-a)---------------6.7 8.2 KΩ Pout(mAx.sig)-----------300 370 W class B(R-F): Carrier conditions the biggest modulation coefficient is 1 per tube typical working condition limited parameter Ua------------------ 1250 1500 1500 V Ug-----------------------------------10 V Ia -------------------135 115 150 mA Pa (in) ------------------------------185 W Pa ---------------------------------125 W Ug(pk)----------------70 70 V Ig -------------------15 15 mA Pd-------------------11 7.5 W Pout------------------55 57.5 WPaymentDelivery detailsTerms of salesAbout usThank youPayment We accept Paypal,Google Pay,VISA,Master Card,Amex,Discover. Delivery details 1.The item will be shipped to you in one or two bussiness days 2.Shipped to United States by SpeedPak,the shipping time is about 7 to 12 bussiness days,And we also can shipped packages by DHL,UPS or Fedex but you need to pay Extra shipping Cost 3.Shipped to other countrys by China Post E-packet or Other Way ,the shipping time is about 12 to 25 bussiness days All of the shipping items are with tracking numbers Terms of salesThe Delivery Schedules LocationDelivery TimeWorking Days(excluded holiday)5-78-1112-1415-1920-22>25Working Days + Saturday + Sunday5-910-1516-2021-2526-30>30United StatesRate (item arrived)5 .1%50.1%29.6%10.5%4.7%RefundUnited KingdomRate (item arrived)9.9%63.2%19.1%3.4%4.4%RefundAustraliaRate (item arrived)21.4%50.0%14.3%7.2%7.1%RefundFranceRate (item arrived)10.5%28.6%43.8%10.1%7.0%RefundGermanyRate (item arrived)11.1%22.2%30.3%20.9%15.5%RefundCanadaRate (item arrived)0.0%47.1%31.4%17.6%3.9%RefundSpainRate (item arrived)3.5%25.0%47.9%12.9%10.7%Refund Theprice do not Include any import taxes or duty, so you need to pay the V.A.T or GST by yourself. We value our customers very much.the positive feedback will be left when we upload tracking number to ebay shipping system. Please provide your accurate parcel mailing address to us,in order to shipping item arrive safely and correctly. If You satisfied with our products and service,leaving positive feedback is our honour,we appreciate you very much. Please feel free to contact us by ebay message if you have any problems for items or shipping. About usWe are the professional seller for HiFi Audio Component,Quality assurance, buy with confidence. Thank youThank you for visiting our store.
Price: 154.56 USD
Location: SHENZHEN
End Time: 2024-10-12T08:18:14.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Type: Vacuum Tube
Brand: Shuguang
MPN: Does not apply
Custom Bundle: Yes
Country/Region of Manufacture: China
