Item Category: Vintage Electronics

  • Oldchen BL-02 HI-FI Stereo Tube Amp Model EL34-B Single Ended Hifi Amplifier

    The simple and sound circuit designed by dzdn29, 6H8C push EL34, adopt dual 290V tube rectifier, CLC inductance filter, the default super linear connection of the whole machine is about 10W, the triode connection is about 8W, it can be used to push 100W and the sensitivity is above 88DB bookshelf speakers or floor speakers.

  • Parallel Single Ended PSE EL84 Tube Power Amplifier Tubes Included Ready To Ship

    Triode: 4W. Triode: 22dB. Triode: 470k Ω. Triode: 3 Ω. Triode: 1%. Triode: 25Hz–22kHz. Triode: 2–5mV. All tubes are included on this sale.

  • Class A Single Ended 6550 Tube Audio Amplifier 16W*2 HIFI Valve Amp DIY Kit USA

    1set Class A Single Ended 6550 Tube Audio Amplifier DIY Kit. This is only one set kit, you need to assembled by yourself. Enjoy DIY. 5pcs tube sockets. Input Impedance: 100Kohm. Input Sensitivity: 500–2000mV.

  • Elekit TU-8900 300B 2A3 Single-Ended Tube Amplifier Kit Auto Bias Detect

    Elekit TU-8900 300B/2A3 Single-Ended Power Amplifier Kit. The Elekit TU-8900 is a single-ended power amplifier kit that allows audio enthusiasts to enjoy two types of directly heated triode tubes — the 300B and 2A3 — in a single unit.

  • HiFi EL34 Vacuum Tube Amplifier Class A Single-ended Stereo Audio Amp DIY Kit

    Tube Model: 6N2*1+EL34*2 Output Power: 5W+5W @ 8 ohms Frequency Response: 30-40Khz (+-1db) Input Sensitivity: 800mV Residual Noise Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! HiFi EL34 Vacuum Tube Amplifier Class A Single-ended Stereo Audio Amp DIY Kit Item description Notice: this is DIY KIT which needs you have some welding ability and electronic knowledge to solder, if you want assembled version please feel free to contact us for the price, thank you. Parameters Tube Model: 6N2*1+EL34*2 Output Power: 5W+5W @ 8 ohms Frequency Response: 30-40Khz (+-1db) Input Sensitivity: 800mV Residual Noise < 0.6mVac Input AC Voltage: AC-290V/200MA+6.3V/4A Power Consumption: 85W Input Impedance: 10KΩ Output Impedance: 4/8Ω (Japan Z11-EI48*17) Audio Input: RCA socket Audio Output: three wiring sockets Board Dimensions(W*D): 126*142mm Weight: 0.9kg Packing List 1 Set*DIY Kit of Tube Amp 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 DaysWe 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 . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM – 18:00 AMNew York(US)Sunday to Thursday08:00 PM – 05:00 AMLondon(UK)Monday-Friday01:00 AM – 10:00 AMParis(FR)Monday-Friday02:00 AM – 11:00 AM During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

  • Vintage DeWald Tube Radio Receiver AM FM AFC 7-Tube L-803 A Powers On/Lights Up

    Vintage DeWald Tube Radio Receiver AM FM AFC 7-Tube L-803 A Powers On/Lights Up. For your consideration, we offer this radio receiver in good vintage condition. I’m unable to test but it does power on and the dial lights. See pictures as part of the detailed description. $49. $ calculated shipping by USPS to USA only and international via The EBay Global Shipping Program if permitted by eBay. Payments accepted by all methods included in the eBay Managed Payments Program. Happy shopping. Good luck.

  • Dewald L5000 vintage tube amp for parts

    Dewald L5000 High fidelity tube amp For parts or repair No return Sold as is Thanks for watching

  • Vintage DeWald Hi Fidelity Tube Radio Receiver AM FM AFC 7-Tube L-803 A

    I’ve listed it as for parts because I do not know the working status. It may not work at all, or it may work as is, or it may just need a little cleaning and upkeep to get it working. Buyer can choose USPS or UPS shipping.

  • Rare DeWald Model R-1103 Tube Amplifier – Untested

    Please note that this is only listed as parts because it is 100% untested and has yet to be plugged in after sitting safely in climate controlled storage for many years – Ensuring you have the opportunity to safely bring the capacitors & tubes on a Variac to help preserve their integrity. An extremely unique piece from DeWald, few of these are known to exist. This model is so rare that it is not on any archives online including WorldRadioHistory. A beautiful piece of history that is ready for a new home and the proper love and attention it deserves.