{"product_id":"trident-lundahl-output-transformer","title":"Trident Lundahl Output Transformer","description":"\u003cdiv lang=\"en\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrident Lundahl Output Transformer\u003c\/strong\u003e is a factory output transformer by Swedish manufacturer Lundahl Transformers, used in Trident mixing consoles as a core component of the line output signal path. Lundahl transformers are designed and hand-wound in Sweden using premium materials — amorphous alloy or mu-metal cores with precision-wound oxygen-free copper windings — delivering electrical performance that mass-produced transformers cannot match.\u003c\/p\u003e\n\n\u003ch3\u003eWhy the output transformer defines the line output signal\u003c\/h3\u003e\n\u003cp\u003eThe output transformer is the last active element in the signal path before the console's output reaches the recorder or the next device in the chain. Its frequency response, harmonic distortion characteristics, and output impedance directly shape the signal that leaves the desk. Lundahl transformers are specified for exceptionally wide frequency response, low distortion, and controlled phase behaviour — meaning transparent, neutral signal transfer without coloration, combined with full galvanic isolation between the console and external equipment. That isolation is not a secondary feature: in complex studio installations with multiple grounded devices, it eliminates ground loops and RF interference that resistive output stages cannot reject.\u003c\/p\u003e\n\n\u003ch3\u003eReplacement and signal path restoration on Trident consoles\u003c\/h3\u003e\n\u003cp\u003eOutput transformers in analog consoles age with use — cores lose magnetic properties over time, and windings can develop intermittent opens or inter-winding shorts that manifest as rising harmonic distortion and loss of high-frequency resolution. Replacing a degraded transformer with a factory Lundahl unit restores the Trident output stage to nominal specification, and in cases where the original transformer was a lower-grade component, the substitution can measurably improve output signal quality above the console's original factory performance.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory Lundahl output transformer for Trident mixing consoles\u003c\/li\u003e\n\u003cli\u003eManufactured by Lundahl Transformers, Sweden — hand-wound construction\u003c\/li\u003e\n\u003cli\u003eAmorphous alloy or mu-metal core — superior magnetic properties\u003c\/li\u003e\n\u003cli\u003eOxygen-free copper windings — minimal resistance and distortion\u003c\/li\u003e\n\u003cli\u003eFull galvanic isolation — eliminates ground loops and RF interference\u003c\/li\u003e\n\u003cli\u003eWide frequency response and low harmonic distortion across the audio band\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: output transformer\u003c\/li\u003e\n\u003cli\u003eManufacturer: Lundahl Transformers, Sweden\u003c\/li\u003e\n\u003cli\u003eCompatibility: Trident mixing consoles\u003c\/li\u003e\n\u003cli\u003eCore material: amorphous alloy \/ mu-metal\u003c\/li\u003e\n\u003cli\u003eWindings: oxygen-free copper, hand-wound\u003c\/li\u003e\n\u003cli\u003eApplication: line output stage of Trident console signal path\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Trident","offers":[{"title":"Default Title","offer_id":53985787937105,"sku":"47852","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/TridentLundahlOutputTransformer.jpg?v=1780921574","url":"https:\/\/wrdtunes.com\/en-fr\/products\/trident-lundahl-output-transformer","provider":"Wired Tunes","version":"1.0","type":"link"}