Straitwire X ETA Bravo

True dual mono power supply. Hand wired Point to Point amplifier.

  • Built in North Carolina by Straitwire Audio

  • 6SN7 voltage amplifier driving 6V6's in Triode mode.

  • Custom Wound transformers and chokes. 

  • Elevated DC filament supply above ground to make it quiet as possible.

  • B+ (high voltage) supply is rectified with Ultra Fast diodes and the plates of the 6SN7 are supplied with regulated B+ from a Zener diode chain.

  • High spec, high quality audio grade capacitors, resistors and power transformers run cool and quiet.

  • All gold plated RCA(3) inputs and outputs(XLR, 4.4mm, 6.35mm).

  • From the RCA jacks to the switch and from the volume pot to the 6SN7 grid is shielded using high quality coax cable.

  • TKD volume control

  • Selectable preamplifier output

    Contact tony@straitwire.com or go to ETA Headphones for more information.

    Here is a link to the review on Head-Fi, written by Alex Dydula:
    https://www.head-fi.org/showcase/straitwire-x-eta-bravo-6v6-tube-headphone-amplifier.29160/reviews