Description: HIFI Nature Sound LinLai 300B Audio Vacuum Tube Brass Base One PAIR 300B 300B is directly-heated type cathode triode, used as class A1. In audio amplifier it suits for the condition that the output power is 10W.1 Matched Pair LinLai 300B-L HIFI Audio Vacuum Tube Brass Base for Amplifier DIYHIFI Nature Sound LinLai 300B Audio Vacuum Tube Brass BaseOne PAIR 300B300B is directly-heated type cathode triode, used as class A1. In audio amplifier it suits for the condition that the output power is 10W.HeaterUf(DC)………………5V If(DC) …………… 1.2A Maximum RatingUa……………300V Pa………40W Ikwith cathode bias………………100 mA with fixed bias……………70 mADirect Interelectrode Capacitancesinput……………9PF output……………4.3PF grid to plate……………15PFStatic parameterUa……………………300V -Ug………………… 60V Ia……………………60mA Gm……………………5.5mA/V ri……………………0.7 KΩ u ……………………3.85 Pout…………………6.6W ROHS CompliantGood quality tubesTest and selected by factory3months quality warranty from date of receipt.PaymentDelivery detailsTerms of salesAbout usContact usPaymentWe accept payment through PayPal, please contact us before bidding. For purchasing multiple items, Please email us for a combined invoice . Generally we would like to receive payment within 48 hours if paying by PayPal. We will not ship items until payment is received / cleared. Thank you for your understanding.Delivery detailsMost items are shipped by postal REGISTERED airmail service within the next 24 hours after received payment. When you buy multiple items that close on the same day, your items will be shipped all together with. We ship worldwide.Terms of salesIf as some reasons your parcel gets lost or damaged in shipping, we will offer a refund or re-ship your order. However, delivery times vary so please allow adequate time for your parcel to arrive before requesting a refund or replacement. Postal service estimates for delivery are as follows:International - normally 7 to 14 business days, but can be up to 25 days due to traffices or custom inspection,ect. Also some countries shipment is a little longer.Remark: Business days are Monday - Friday and do not include Holidays About usWe mainly supply audio amplifier, tube amplifier, guitar amplifier kit and diy components.Contact us If you have any question, please contact via ebay message before leaving neutral, negative feedback or opening any dispute. We will reply you within 24hours, ensure help you solve the problem, make your satisfied. Our working time from 8AM to 18:00PM.
Price: 188.1 USD
Location: SZ, ???
End Time: 2025-01-08T02:35:24.000Z
Shipping Cost: 25 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded/Generic
Country/Region of Manufacture: China
MPN: Does not apply
Type: 300B-L
