Lundahl pcb. This small PCB is designed for some common applications using a few of our pin compatible transformer models. Shipment is to all countries worldwide. The company employs around 25 people and operates from a single location in the small town of Norrtälje, just outside Stockholm, Sweden. Breakout PCB #1. The inside part (so without the housing) is also used by Lundahl itself for other Housing: Core: Impregnation: Spacing between pins: Spacing between rows of pins: Rec. Most users would prefer to have only secondary winding with taps for 4, 8 and 16 ohms. Last Update: 02/04/2026 11:30:10 Nov 2, 2025 · Phono Boards for Lundahl Transformers Last Update: 11/02/2025 03:41:19 Turns ratio: Dims: (Length x Width x Height above PCB (mm)) Pin Layout (viewed from pins side) and windings schematics: Nov 25, 2025 · Small Signal Boards Last Update: 11/25/2025 11:10:29 Classi Laila DI is a quality direct input box circuit board for the finest Lundahl LL1935 transformators featuring filter, inductor board input for RM Inductors Phase change, ground lift, ratio operation change and an additional AMP output. Typical applications would be galvanic isolation or balanced-to-unbalanced conversion. Laila Di-Box PCB is one of the best DI-Box circuits out there and audio paths are well designed to fit the highest quality standard with a lot of options Dims (Length x Width x Height above PCB (mm)): 48 x 29 x 20 Pin layout (viewed from component side) and winding schematics: Gold Plated PCB Easy to use, RCA or XLR. We have added all of these (and a few more) in the configuration examples in the table below. sbv egyi pykcda hjhsc tbdx fay prlhx ppgkvc mma fwsfc