Description

This is a desktop headphone AMP DIY kit with identical circuit of Beyer-Dynamic A1 Headphone Amplifier. Based on you DIY skill, you can select from all separated components to DIY, or let our professions to make it for you.  

EDL A1 Headphone Amplifier KITWe highly recommend combining ELD A1 APM with Shure SHR1840 headphone (see the best deal) for a premium personal studio experience. 

What’re options I can choose from?

you can select 3 options based on your DIY skill:

• All separated components – you can to do to soldering and wiring and screwing all by your self.
• Assembled PCB – all soldering is done, you need to wire the cables and screw the case.
• All assembled – you get a completed and working AMP. 

Know more about Beyer-Dynamic A1 Headphone Amplifier

 

About this DIY Kit 

This kit fully replicates the circuit deign of Beyer-Dynamic A1 Headphone Amplifier, and also try to use as close as possible components.

The circuit Diagram and PCB

Beyerdynamic A1 Headphone Amplifier KIT

Some more details 

RMAA Measurement of the kit