This our first step into acrylic monitors and we brought our A-game to make this very enjoyable-sounding IEM for affordable price. What to expect? Ei.3 sounds BIG, we have incorporated one dedicated sub-woofer, one full-range and one tweeter. Everything has been carefully tuned to make sound...

A custom or universal hybrid IEM featuring a 10mm Proprietary Dynamic Driver + 2 x Balanced Armature Driver with 3 Way Passive Crossover Frequency response: 20 Hz - 22000 Hz Sensitivity: 110 dB/1mw @ 5kHz Impedance: 42 Ohm Dual Sound Bore Design 26db+/- Ambient Noise Attenuation

The HUM Pervasion is an Android-based DAP running a Wolfson WM8741 DAC chip, high end internal components, and analogue volume control to maintain maximum signal quality.

A screen-less, compact DAP focussed on outstanding sound quality achieved by circuit tuning and simplicity. Plays WAV and FLAC only (no MP3) up to 96 kHz / 24-bit

Premium IEM from FIDUE offering striking design and balanced, accurate sound with just a touch of extra bass and treble. Primary image courtesy of Head-Fi'er, jonyoo.

24V High voltage,high current power supply E12DIY comes with a high voltage, low internal resistance power circuit, with dual 11V rails (+/- 11V); dual balanced power supply design eliminates the need for coupling capacitors, avoiding loss of audio frequencies and raising the dynamic range...

Bottlehead's TOTL DIY tube amplifer

1 x dynamic, 2 x BA hybrid IEM

The mid-level DIY tube headphone amp from Bottlehead. Also drives sensitive speakers.

Limited edition version of the FA-011 headphone. Only 10 units each of 4 precious wood types: Sapele, Iroko, Tiama and Peruvian Walnut. Shielded cable. Fischer Audio APE-03 filters.

The updated version of the NFB5. The only change being the TE8802 chip to allow full speed asynchronous data transfer. Also, front button labels have been updated (not reflected by the attached image)