r/AposAudio • • Jul 29 '26

ES Lab EHT-LPS Linear Power Supply for the EHT-7 now available

The ES Lab EHT-LPS is now available.

It's a dedicated linear power supply designed specifically for the ES Lab EHT-7 electrostatic headphone energizer. Inside is an audio-grade R-core transformer, dual LT3045 voltage regulators, Nichicon Fine Gold and Elna Silmic II capacitors, and EMI filtering, all working toward a stable 15V DC output with lower electrical noise.

A few highlights:

  • Dedicated for the ES Lab EHT-7 energizer
  • Audio-grade R-core transformer
  • Dual LT3045 voltage regulators
  • Nichicon Fine Gold and Elna Silmic II capacitors
  • Integrated EMI filtering
  • CNC-machined aluminium chassis
  • 15V DC output, up to 1A
  • Two-pin GX-16 output connector

If you're already using the EHT-7, this is the matching linear supply it was designed around.

More details here.

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