Ksoloti audio jack board
ksoloti·ksoloti-hardware·audio-jack-board/ksoloti-audio-jack-board.kicad_pcb
About the Ksoloti audio jack board
Ksoloti audio jack board is an open source PCB design by ksoloti, published on GitHub. It is a 2-layer board measuring 100 × 34 mm, with 13 components from 13 distinct parts.
By type, the board carries 12 connectors and 1 jumper.
It belongs with the audio designs in this gallery.
From the project
A collection of hardware projects around the Ksoloti Core.
Five 6.35mm audio jacks with headers to interface with the Ksoloti Core's line i/o header and headphones header.
- Two mono line input jacks - Two mono line output jacks - One stereo headphones jack
Board dimensions: 100mm * 34mm Jacks used: NRJ6HF These are actually stereo jacks, but on the line i/o the ring terminals are not connected to anything. You could rewire them to get stereo line i/o or anything else.

Ksoloti audio jack board bill of materials (BOM)
13 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LINE_IN_OUT | PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | HP_OUT | PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | IN_L | Jack_6.35mm_Neutrik_NRJ6HF_Horizontal_no_screwhole | J3 |
| 1 | IN_R | Jack_6.35mm_Neutrik_NRJ6HF_Horizontal_no_screwhole | J4 |
| 1 | OUT_L | Jack_6.35mm_Neutrik_NRJ6HF_Horizontal_no_screwhole | J5 |
| 1 | OUT_R | Jack_6.35mm_Neutrik_NRJ6HF_Horizontal_no_screwhole | J6 |
| 1 | HP_OUT | Jack_6.35mm_Neutrik_NRJ6HF_Horizontal_no_screwhole | J7 |
| 1 | IN_L_VOL | PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | IN_R_VOL | PinHeader_1x03_P2.54mm_Vertical | J9 |
| 1 | OUT_L_VOL | PinHeader_1x03_P2.54mm_Vertical | J10 |
| 1 | OUT_R_VOL | PinHeader_1x03_P2.54mm_Vertical | J11 |
| 1 | HP_VOL | PinHeader_2x03_P2.54mm_Vertical | J12 |
| 1 | L->R_NORMAL | SolderJumper-2_0603_Bridged_0_25mm | JP1 |
Ksoloti audio jack board design files
The KiCad project lives in the ksoloti/ksoloti-hardware repository on GitHub; these links point at the commit this page was built from.
Ksoloti audio jack board: common questions
How big is the Ksoloti audio jack board?
The Ksoloti audio jack board measures 100 × 34 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ksoloti audio jack board?
13 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Ksoloti audio jack board design files?
From the ksoloti/ksoloti-hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Ksoloti audio jack board design in my own project?
The repository has no license, so all rights stay with ksoloti. Use it as a reference, and ask the author before reusing the design.
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