AudioQuest – PowerQuest 303 High-Performance Power
AudioQuest – PowerQuest 303 High-Performance Power Conditioner with 12 AC outlets, 2m Detachable AC Power Cable, and 2RU Rack Ears. Perfect for TV, AV Receiver, Xbox, Playstation, Soundbar
- Linear Noise-Dissipation ensures consistent noise reduction for black backgrounds and detailed sound
- Non-Sacrificial Surge Protection withstands multiple strikes of 6000V or 3000A without damage
- Extreme-Voltage Shutdown disengages AC power in under 0.25 seconds when presented with 140VAC
- 12 AC outlets: 4 High-Current for amplifiers; 8 Linear-Filtered for source components
- The detachable PQ-415 cable uses AudioQuest’s high-purity Semi-Solid Long-Grain Copper conductor metal in which strands are packed more tightly and never change position within the bundle, significantly reducing strand-interaction distortion
- Flat-to-Wall Plug aids installations in tight spaces
- 2RU Rack Ears included for simple rack-mounting
SKU: | B0CCSR9L6L |
Weight: | 10.24 pounds |
Dimensions: | 13.4 x 17 x 3.5 inches |
Model: | POWERQ303 |
Manufacture: | AudioQuest |
Product Description





Rack Mountable
2RU Rack Ears included for simple rack-mounting
PQ-415 2m Detachable Power Cable Included
PQ-415 2m Detachable Power Cable reduces distortion and efficiently dissipates noise.
Flat to Wall Plug
Flat-to-Wall Plug aids installations in tight spaces
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PowerQuest G8 | PowerQuest 2 | PowerQuest 3 | PowerQuest 303 | PowerQuest 505 | PowerQuest 707 | |
Non Sacrificial Surge Protection | ✓ | ✓ | ✓ | ✓ | ✓ | |
Number of Outlets | 8 Total Plus 2x High-Speed USB Charging Ports (USB-A & USB-C) | 6 Total, 2 High-Current; 4 Source Stamped Rail Outlets | 8 Total, 2 High-Current; 6 Source Stamped Rail Outlets | 12 Total, 4 High-Current; 8 Source Stamped Rail Outlets | 12 Total, 4 High-Current; 8 Source Stamped Rail Outlets | 12 Total, 4 High-Current w/ TPC; 8 Source Duplex Outlets |
Detachable Power Cord | ✓ | ✓ | ✓ |