Triad A-9J Audio Input Transformer Mic Preamp MC SUT Ortofon SPU Cloth Wires

Description: *Please Read BEFORE bidding or buying!* *Shipping Worldwide* -------------------------------------- ITEM DESCRIPTION: For sale is one Triad A-9J audio input transformer. The impedance is 600:75K for full windings. The primary can be wired with options of 50Ω or 250Ω or 600Ω to change step-up ratios. The 50Ω is great for very low impedance MC cartridges such as Ortofon SPU and it has a step-up ratio of 1:38. This is the earlier cloth wire version and its secondary is 75K not the later 85k with plastic wire version. This one might be more valuable to collectors. This can be used in many audio applications such as balanced input for mic preamp, moving coil/MC step-up for phono, DI box, or other low level signal where audio quality matters. This series of Triad models were used in many high quality vintage professional gears including tube compressors. Net weight: 5 oz Dimensions: 1 3/8" diameter, 13/4" tall, 2" tall including screws. Item will be well packed for safe arrival. --------------------------------------- WORKING CONDITION: transformer winding continuities tested fine with ohmmeter --------------------------------------- PHYSICAL CONDITION: check pictures --------------------------------------- SHIPPING: Shipping to USA via USPS ground. Local pick up with no charge. --------------------------------------- RETURN: Item has been described to the best of my knowledge and please ask questions before bidding. Due to nature of used equipment, item is being sold AS IS, NO RETURN. -------------------------------------- PAYMENT: PayPal or cash for local pick up. -------------------------------------- OTHERS: Dispute could be resolved with message exchange before involving eBay. Don't forget to check my other auctions. --------------------------------------

Price: 199.99 USD

Location: Chicago, Illinois

End Time: 2024-12-07T22:58:18.000Z

Shipping Cost: 0 USD