This is an Output module that converts the Eurorack levels into professional line levels with balanced 6.3mm TRS-jack outputs.

The module incorporates a VU meter, gain trimmer and a headphones amplifier with separate volume control, designed to drive 250 ohm studio headphones, with 1/4" HP jack. Right input channel is normalled to the left input channel.

Inputs

Left channel (MONO)
Right channel

Outputs

Balanced Left (6.3mm TRS Jack)
Balanced Right (6.3mm TRS Jack)
Headphones Stereo (6.3mm Stereo Jack)

Controls

Headphones Volume
Gain trimmer

Indicator

VU meter, 4 LEDs per channel
(0 dB = 0 dBu)

Supply

(55 ohm Headphones @ Max volume)
+12 VDC @ 85 mA
-12 VDC @ 85 mA

Dimensions

Height: 3U
Width: 8HP
Depth: 35 mm

This kit includes:

• Main and Ctrl PCBs with all SMT components pre-soldered
  
• Thru-Hole components; capacitors, header connectors, jacks, pots, switches, LEDs etc.
  
• Black plastic knob (7.5 x 14mm)
  
• Black PCB panel with white silkprint
  

PCBs have HASL surface treatment and all components are Lead-free.

Power-cable and front panel screws are not included.

Build video: DIY Eurorack: Output module Build video

Orders will ship out the next business day at latest. If there are any delays I will inform the buyer directly via email.

I can only offer Postnord postal service shipping from Sweden. No parcel services (for example UPS, DHL, Fedex, TNT)