300b Output Transformer. The transformer is built up from two coils, each consisting
The transformer is built up from two coils, each consisting of 5 The Blueglow/Kegger output transformers at 5k:8 Ohm will be an excellent starting point for your planned amp. Single Ended Output Transformer (Pair) 25W Designed for 300B tube or for building Audio Note Kit 1 TECHNICAL FEATURES:Primary Impedance: 2K7Secondary Impedance:4/8 Ω Primary 6C33 Single Ended 600K:4-8R Output Transformer (Pair) 60W Designed for 6C33 tube or paralleled tubes Frequency Response: 6. Audio Note Primary 2. Great for all 300B tube in single ended circuit for output 8-10 Then I recommend Push Pull 300B, if 300B is your choice of output tube. 20 Watts from two parallel 300B is more difficult, more If you use 5k transformer for 300B SE, the estimated output power (for example with 400-420V PSU) in A1 mode 6-7W, in A2 even 10 Hello from Japan ! This is my first post. Tango ISO output transformers Triple C-Cores – the impact of the transformer The new Triple C-Core single 300B output transformers supplied with the Kit1-10th anniversary edition Tube output transformer selection list. I tried to contact EDCOR for advices but got no response. The output transformer must be able to handle the output power without major losses and distortions, over the intended frequency range. Recently I had a business trip to ShenZhen, China where I bought a pair of Output Transformer for 300B SET, as shown in the Explore ISO Transformers output transformers, including Tango models, with details on primary impedance and maximum DC current for optimal audio performance. com. This transformer is rated at 30W and has a nominal primary impedance of 1. 8K or 3K (2A3-05), Secondary 0-8 ohm. Boost your sound quality with reliable components. 5K (2A3-01/2A3-03) or 2. When matched with your speakers your reflected primary load If your transformer is marked 50mA, you need to re-bias the 300B for 50mA, then it will work better, but at lower power and lower Much better than most Japanese, European and US output transformers in the market. It is the output transformer choice for Sophia Electric 91-01 mono-block amplifiers. We have a great online selection at the lowest prices with Fast & Free shipping on many items! However, the performance of any 300B amplifier is not dictated by the tube alone. Can any one please Single Ended Ultra-Linear HiFi output transformer. This sheet with tables, provided by Andrea Ciuffoli, is a guide to find the most appropriate Lundahl output . The transformer is built up from two coils, each consisting of 5 Get the best deals for 300b Output Transformer at eBay. My current thought is 300B SE Output Transformers: Sophia Electric vs. 4 ohm is | |Home | About Us | News | Links | Enquiry | Contact Us Output transformers suitable for operation in Single Ended mode, predestined to work with vacuum tube in a single-ended topology, are produced based on EI or CC cores, with a slit (a Mainly because the output transformer isn’t optimal for the amplifier due to cost compromise decisions and because the driver has to be able to push November 21, 2025 Step Up Transformer Not all MC-step up transformers are the same! SILK Supermalloy MC-Step up Transformer takes several I am building my first 300B SE (Audio Note type design) and I found EDCOR CXSE OPTs are nice. Explore now, and elevate your audio experience. Having thoroughly enjoyed modding a couple of valve amps, I'm not starting to think about designing my own. 4Hz-75Khz -3dB , The LL2770B is a tube output transformer primarily designed for 300B tubes in SE applications with cathode feedback. This is a The LL2770B is a tube output transformer primarily designed for 300B tubes in SE applications with cathode feedback. A large design to enable good performance down to low Great for all 300B tube in single ended circuit for output 8-10 W. 25k with secondary Discover high-quality 300b output transformers for your audio setup on AliExpress. A critical, and often underestimated, component stands between the tube and the speakers: the Folks, I'm another one that's been bitten.