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300B+6SN7+5U4G single-ended class A tube amp amplifier DIY KIT for HIFI 8W+8W

300B+6SN7+5U4G single-ended class A tube amp amplifier DIY KIT for HIFI 8W+8W

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Add to Favorites Seller Join newsletter Payment Shipping Return Policy About Us Contact Us View All Categories Nobsound®——Douk Audio Famouse Brand Amplifier Hi-Fi Tube Amplifier Aluminum Chassis/DIY Enclosure Integrated Amplifier Digital Amplifier Headphone Amplifier Pre-Amplifier DAC / Audio Decoder Guitar Effects Phono Pre-Amplifier Bluetooth Audio Devices Choseal Audio Cable PSU / Power Supply Speaker Protection Board Hi-End Speakers FM Transmitter AV Transmitter and Receiver Rubidium Clock Audio Accessory Consumer Electronics DIY Chassis / Enclosure Auction Other Home Feedback Save Seller New Listed Ending Soon Auction Buy It Now On Sale Store Category Nobsound®——Douk Audio Famouse Brand Amplifier Little Dot FireS Audio APPJ MUZISHARE Xiangsheng Hi-Fi Tube Amplifier EL34 Tube Amplifier 300B Tube Amplifier KT88/KT66 Tube Amplifier 6P3P/6P1 Tube Amplifier Other Tube Amplifier Tube Amplifier Diy Kit Tube amplifier diy kit Tube amplifier board Completed with case Tube Pre-Amplifier Hybird Integrated Amplifier Tube Headphone Amplifier Aluminum Chassis/DIY Enclosure Small-sized Medium-sized Large-sized Personalized Chassis Integrated Amplifier Diy kit (un-soldered) Assembled board(soldered) Completed with case Digital Amplifier Headphone Amplifier Diy kit (un-soldered) Assembled board(soldered) Completed with case Pre-Amplifier Diy kit (un-soldered) Assembled board(soldered) Completed with case(finished) DAC / Audio Decoder Assembled board(soldered) Completed with case Guitar Effects Phono Pre-Amplifier Bluetooth Audio Devices Choseal Audio Cable PSU / Power Supply Diy kit (Un-soldered) Assembled board Toroidal Transformer Other Transformer completed in case Hi-End Transformer Speaker Protection Board Diy kit (Un-soldered) Hi-End Speakers FM Transmitter AV Transmitter and Receiver Wireless AV Senders & IR Smart Wireless AV Senders Audio Video Senders Wireless IR Remote Extender Rubidium Clock Audio Accessory VU meter Consumer Electronics DIY Chassis / Enclosure Auction Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Description Item description 6sn7 + 300b single-ended output form design This is DIY KIT,you need to solder it by yourself,If you want the assembled board,pay more 12USD,PLS mail me! NOTE: 1.This package does not contain the required five tubes and transformers. 2.Output transformer must be connected to the speaker to boot, If not the board will be burned. 3.Input voltage to the terminal connection must be strictly in accordance with the circuit diagram.the other parameters pls according to the PCB 4.Do not touch the hot tube. 5.The board must be test well before install the tubes ,if not the tubes easy be burned! Now we have a new chassis special desgin for this 300B,if you want pls Click: Link Packing List: (All components are new and high-quality assurance) 300B tubes Block----------- 2 8-pin tubes Block ---------3 PCB ---------------1 Small two terminal------------ 4 Small three terminals------------ 1 Siemens 68U-450V------------- 5 Philips 22U-400V -------------2 France Suren 0.22U------------ 2 Philips 10000UF 10V -----------2 25A Bridge--------------- 2 Heat----------------- 2 Philips-100UF-160V --------------2 Philips-100UF-16V Axial -----------2 LED----------------- 1 5W-2K imported Resistance------------ 4 2W-15 imports of Resistance ---------4 1K 1/4w DALE ------------5 22K 1/4w DALE -------------2 220K 1/4w DALE----------- 2 47K 1/4w DALE ------------1 150K 1/4w DALE ------------1 We have a lot of options for your to choose: 1.If you only want the the 2.0 mm high quality PCB(203*107.2mm),The Price is 21USD. 2.If you want the mating case(we can drill the holes of transformers and tubes for free),pls CLick: Link 3.Provide the optional tube:PSVANE 300B+Russia 5U4G+Russia 6SN7 (425USD ) 4.The matching power transformer,Pls Click: Link 5. The mating choking coil:Link 6.Japan Z11 chip output transformer,pls Click: Link Below is the Finished Tube AMP For your reference: Payment Delivery details Terms of sales About us Contact us Payment Paypal Only --Buyer must pay using PAYPAL within 7 days from the date of transaction made. Full Payment --Transaction with insufficient payment will not be handled. So, please make you complete the full payment, including Final price + Postage. No Discount --No discount is offered for all transactions. Processing --We will arrange the dispatch within two working days after we receive the valid and completed payment. Delivery details Note:We are not responsible for any customs duties fee and any additional charges Please send us your correct personal details and your requirments via Ebay when you payment (like contact person,telephone number, correct address,input voltage, color, etc..)Shipping cost includes postage, packaging, and handling fee which are in agreement with eBay's rules. If you have any disagreement, please read eBay's rules regarding shipping cost carefully. We don't add a surcharge on shipping thus the shipping charge is firm and non-negotiable.Shipping methods: item will be shipped within 2 working days upon receipt of FULL payment. It is noted that PayPal pending payment (such as eCheck) may take up to 5 working days to clear. We use air mail (18-28 days to most countries), or expedited service such as EMS or DHL (5-10 days to most countries). No Combined Shipment: Combine shipping is not available since AIRMAIL POST charges the postage based on weight rather than number of boxes. Customs Clearance We are NOT responsible for any import tax, customs fees or customs delay. Buyer cannot request cancellation of the auction or request for refund under this situation. Please check with your local tax or import authorities BEFORE bidding. Terms of sales Terms of Sales We offer 1-year manufacturer warranty (some exclusions may apply). In In case of dead on arrival (DOA), please notify us immediately within 3 business days and return the case within 7 days after receiving the items. (The postmark date is applicable.). All of our items were inspected before shipping. We provide technical support via email. If the problem cannot be resolved and return is determined to be the best solution, after receiving the items in original condition, you may have a replacement or refund as soon as we cancel the order on eBay. If it is any reason other than product defect, shipping cost is non-refundable. If the item was sent back for repair during the first 30 days, return shipping cost is the buyers responsibility. We pay the 2nd shipping cost & handling. A fter the 30 days, if you ask for replacement or repair, you need to pay for the 2nd shipping cost & handling. If you return the item for reasons other than product defect or shipping damage, you will pay a 20 % restocking fee. In order to provide you the best service, please treat the transaction fairly. Feedback is our life, before you leave a neutral or negative feedback, please DO contact us to get a better solution,We are always willing to work out a mutually agreeable solution with our customers. The address on the parcel is NOT the return address. Please contact us for the return address before you return it, otherwise we wont get it. About us We are dedicated to offer the best products at the lowest price to our customers. Bringing great products and customer service, and thus help enriching our customers lives is our ultimate goal. Contact us Please don't hesitate to contact us with any queries or comments about our items or your problem.Please note that we are open Monday to Friday between 9:00 Am to 18:00 PM Beijing Time ,which means we can keep on-line at : Working time Beijing(CN) MONDAY-Friday 09:00 AM - 18:00 AM New York(US)Sunday to Thursday 20:00 PM - 05:00 AM London(UK) MONDAY-Friday 01:00 AM - 10:00 AM Paris(FR) MONDAY-Friday 02:00 AM - 11:00 AMDuring holiday ,pls allow us to response you early next week ,kindly not leaving negtive/neutral feedback or make dispute/claim out of our working hours, thank you for your cooperation Feedback Save Seller New Style Ending Soon Auction Buy It Now On Sale