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If you're building your own or upgrading an existing vacuum tube amp or preamp, the JT-10K61-1M from Jensen is the best transformer for the output stage. Full-range frequency response is delivered with surgical precision, with multiple layers of protection from distortion, hum, buzz, and RF interference.
Jensen's MuMETAL® shielding is known the world over for its protection against the intrusion of magnetic field or RF interference. Jensen has also designed and implemented multiple Faraday shields to further safeguard your signal from unwanted noise that can ruin your live performance or studio recording. Without getting deep into a bunch of scientific mumbo-jumbo, let's just say Jensen is the best you can get, and that's why the top names in music, recording, and broadcasting won't use anything else. Go with what the pros know. Jensen. The world's finest transformers.
See the under Manuals/Resources for application schematics.
Specifications: • Impedance ratio: 10k:600 • Turns ratio: 4:1 • Max input (@ 20 Hz): +23 dBu • THD (@ 20 Hz): 0.008% • Dimensions: 2.83” x 1.63" x 1.69 • Wire leads: 26 AWG UL style color coded, 8” minimum length.