UTC Input Transformers (2) O-1 NOS
Our users rate Reverb
The UTC O-1 "Ouncer" — a miniature 1-ounce plug-in transformer, mic/line-to-grid, 50/200/500Ω primary into 50kΩ secondary -- still well-regarded for mic input duty and show up in vintage tube mic preamp and ribbon mic builds.
Specs:
- PRI: 50Ω / 200Ω / 500Ω (multi-tap, with 1-5/3-5, 3-4/3-5, 3-4 tap combos)
- SEC: 50kΩ, 7:1 ratio (pins 7 & 6)
- MAX LEVEL +8 dbm
- 30~20kc, 500V Hipot
- Untested but New Old Stock
Mahar's Vintage Guitars is a brick-and-mortar and web-based retailer. We are happy to talk with you before you make a purchase. Please reach out if you feel so inclined! We cross market our items here and on our own site, so items are subject to sale elsewhere at any time (however we will never cancel a sale if it happens here first). See our profile here, our Google reviews as well as our 100% positive Reverb feedback. Also, Reverb limits us to only 25 pictures of our items. There is a good chance we have more. Contact us if you’d like to see them.
Shipping Policy
By completing your purchase you are agreeing to this shipping policy. Shipments require signature on delivery, no exceptions. Less than 1% of our shipments are damaged in transit, and we are committed to making sure your item arrives safely. If there is damage, retain all packing materials intact, photograph them immediately, and send the photos to .
| Listed | 3 days ago |
|---|---|
| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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Product safety information may be available here.
