PS Audio P20 Power Plant
The DirectStream Power Plant 20 is our most powerful AC regenerator ever with 2000 watts of pure regenerated power, and the first to accept both 20 amp and 15 amp power cables. The massive P20 is our finest expression of the art of pure power delivery, providing more than enough power for an entire system. Regardless of incoming power quality the P20 outputs clean, protected, low impedance, regulated power you can count on for the most demanding systems in the world.

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PS Audio DirectStream Power Plant 20
Reference standard AC power delivery and protection
Demanding systems require remarkable power. The DirectStream P20 Power Plant is our finest expression of the art of delivering protected, pure, regulated, distortion-free AC power.
With peak power levels of 3600 watts, no equipment can tax the mighty P20. Finally, your most coveted components have the opportunity to unleash their full potential, no longer hindered by dynamic drops in AC caused by the unavoidable resistance of the miles of wiring between you and the power station. DirectStream P20 regulates both long-term fluctuations and peak dynamic without deviation, ensuring a solid foundation from which to build a state-of-the-art system. Its low output impedance and unhindered AC delivery are equivalent to less than 50 feet of 12 gauge wire connected directly to your city power source without the connecting miles of wire, the many transformers, and the multiple neighbors weakening and contaminating your power. The most demanding music systems require nothing less than the P20.
The DirectStream Power Plant 20 is our most powerful AC regenerator ever with 2000 watts of pure regenerated power, and the first to accept both 20 amp and 15 amp power cables. The massive P20 is our finest expression of the art of pure power delivery, providing more than enough power for an entire system. Regardless of incoming power quality the P20 outputs clean, protected, low impedance, regulated power you can count on for the most demanding systems in the world.
Don’t starve your music. A P20 gives you improved dynamics, far better bass and a much bigger, open soundstage. Take one home and try it today.
- Built in Boulder
- 2000 VA output
- Passively cooled
- 40% more power
- 3X lower impedance than any Power Plant yet
- 16 outlets US
- 15 amp AC input US
- 20 amp AC input US
- 120 volt regulated US
- Range 95 – 145 VAC US
- 13 EU/AU/GR/UK outlets
- 10 amp AC input EU/AU/GR/UK
- 230 volt Regulated EU/AU/GR/UK
- Range 200 –285VAC EU/AU/GR/UK
- 100% regenerated AC
- MultiWave
- Pure Sine Wave generated through DSD (PDM) engine
- Integrated oscilloscope
- THD meter
- Improvement meter
- Power meter
- Control over the LAN
- Adjustable output voltage
- Color touchscreen
- Field upgradable
- 105 pounds boxed
- 17W x 11H x 14D
Environment Specification | US/JP | Europe/Asia |
Location | Indoor use only | Indoor use only |
Duty Cycle | Suitable for continuous operation | Suitable for continuous operation |
Moisture Sensitivity | Not sealed against moisture | Not sealed against moisture |
Operating Humidity | <80%rh | <80%rh |
Storage Temperature | -40C to +40C | -40C to +40C |
Operating Temperature | 0C to 40C | 0C to 40C |
Max Operating Altitude | 12,000’ (3500m) | 12,000’ (3500m) |
Electrical Supply Nominal Rating | 120V 15A 60Hz US 100V 15A 50/60 Hz JP | 230V 10A 50/60Hz |
Instrument Specification | ||
Unit Dimensions | 17” W x 14” D x 11” H (43cm W x 36cm D x 27.9 cm H) | 17” W x 14” D x 11” H (43cm W x 36cm D x 27.9 cm H) |
Unit Weight | 96 lbs ( 43.5kg) | 96 lbs ( 43.5kg) |
Shipping Dimensions | 23” x 22” x 17” ( 58cm x 55.8cm x 43 cm) | 23” x 22” x 17” ( 58cm x 55.8cm x 43cm) |
Shipping Weight | 105 lbs (47kg) | 105 lbs (47kg) |
Nominal Input Voltage | 95 – 145 VAC | 200 –285VAC |
Maximum Continuous Load | 2000VA | 2000VA |
Maximum Peak Load | 3600VA | 3600VA |
Voltage Regulation | >1V | >1V |
Output Distortion (Resistive Load) | <0.5% | <0.5% |
Output Distortion (Reactive Load) | <0.5% 0.1% typical | <0.5% 0.1% typical |
Output Impedance | <0.005 ohm | <0.005 ohm |
Noise Reduction | 100kHz – 2MHz >80dB | 100kHz – 2MHz >80dB |
Efficiency @1500 VA | >85% | >85% |
Standby Power Consumption | ||
Input Frequency | 45 – 65 Hz | 45 – 65 Hz |
Under Voltage Limit | Continuous -10% of setting 15 sec duration -15% of setting | Continuous -10% of setting 15 sec duration -15% of setting |
Over Voltage Limit | Continuous 5% of setting 15 sec duration 10% of setting | Continuous 5% of setting 15 sec duration 10% of setting |
Energy Dissipation | 2040J | 5040J |
Peak Current Surge | 180,000A | 180,000A |
Clamp Level | 340V | 775V |
DC Trigger Configuration | Tip Positive | Tip Positive |
DC Trigger Voltage | 5 – 15Vdc | 5 – 15Vdc |