Keces Audio P28 6-Way Linear Power Supply

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Excl. TAX: € 2,313.22 Incl. TAX: € 2,799.00

Quick Overview

  • World's first 6-way audio grade linear power supply
  • Extremely versatile in use, all-in-one
  • Zone 1: 5//7/9/12 V, max. current 4 A
  • Zone 2: 12/15/19/24 V, max. current 4 A
  • Zone 3: 12/15/19/24 V, max. current 6 A
  • Zone 4: 12/15 V, max. current 10 A
  • Zone 5: 5/9 V, max. current 2 A
  • Zone 6: 5V, max. current 2.5 A on USB A
  • Maximum power consumption 550 W
  • Zone 1 to 4 separately switchable
  • External power switching through 12 V trigger in- and output
  • Dimmable meter lights
  • 4 mm aluminum housing; fully shielded against EMI/RFI interference
  • Radiation free to prevent polluting other equipment
  • Weigth 14 kg
  • Dimensions 300x279x133 mm


World's first 6-way audio grade linear power supply

Zone 1 can provide either 5 V, 7 V, 9 V or 12 V, Zone 2 and 3 each supply either 12 V, 15 V, 19 V or 24 V. Zone 4 offers a choice of 12 V or 15 V. There are two additional extra zones: number 5 will either supply 5 V or 9 V while the USB zone 6 will supply 5 V / 2.5 A with data throughput from USB B to USB A. Switching is either done the traditional way by using the mains switch, but it can also be switched on by an externally supplied 12V switching voltage.

Test Keces P28 von Wolfgang Kemper @
“The clarity and purity the P28 brings to the sound creates an impression of luster”

Keces P28 – Linearnetzteil mit 6 Ausgängen! von Wolfgan @
“The recording venue -more precisely: the air in it- is convincingly defined. Musical instruments are accurately positioned. Everything sounds effortless.”

Netzteil Keces P28 von Philipp Schneckenburger @
“The soundstage became deeper and larger; the elements of the sound seemed to have more room to unfold, which allowed one to discover new subtleties in the music.”

Keces P28 Ultra Low Noise Power Supply von 

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