Headphone amps, parts ... spring cleaning!

[rjm]

I need to reduce the pile of stuff that's been building up at RJM Audio over the last few months.

1. [sold]
2. [sold]
3. [sold]

4. J-MoII headphone amplifier, with custom MOSFET regulator board. 10 dB gain, ideal for low impedance, moderate sensitivity over-ear headphones. Requires unregulated 24-30 VDC power supply. I can sell you the completed boards (stock, shown here.) the complete build, or partial combination. Contact me for details.

5. [sold]

6. Another nice chassis I'm probably not going to use. 20x20x6 cm, brushed aluminum 6mm plain faceplate, rest black. $35 shipped.

Please PM if interested. I will supply photos on demand.

 

[guglielmope]

Hello,
Sapphire 2 is still available?
I'd like to compare with Soha II.
Ciao.
Guglielmo
Italy

 

[rjm]

Sure, I'll mark it as "reserved" for you.

 

[guglielmope]

Perfect.
Next time on PM.
Have a nice day.
Thanks
Guglielmo
Italy

 

[potepuh]

Hello


I´ll take the Sapphire 3.0 boards, if still avaiable


Sebastjan

 

[rjm]

Ok, noted.

What is protocol here, am I supposed to PM you guys to arrange details or you me?

 

[rjm]

Sapphire 2 boards are sold.

 

[rjm]

Photos of the smaller (approx 20x20x6 cm) chassis.

The back panel has an IEC power jack, and the bottom has four rubber feet.

It's a small case, perfect for a VSPS but anything larger would be a bit of a squeeze.

 

[rjm]

Photos of the HLLY headphone amp chassis.

Pre-drilled, and comes with all the hardware including an aluminum volume knob, RCA jacks, IEC jack, power switch, 1/4" headphone jack, etc.