The AudioQuest PowerQuest 303 is a mains filtering model that can be mounted in a rack or set up free-standing in a hi-fi system. Read more.
AudioQuest PowerQuest 303: Clean Power for Your Hi-Fi Experience
The AudioQuest PowerQuest 303 is a high-quality power conditioner and distributor, designed to deliver clean and stable power to your hi-fi or home cinema setup. It effectively removes noise and interference from the mains, resulting in clearer audio, enhanced detail, and a deeper, more powerful bass response.
With seven outlets – three of which are high-current for devices like amplifiers or powered speakers – and four optimized for source components such as streamers and CD players, the PQ303 offers both versatility and protection. It also features automatic surge protection and wideband noise filtering for added peace of mind.
The rugged design, ease of installation, and the included 2-meter premium power cable make the PowerQuest 303 a valuable upgrade for any audio system.
5 Advantages:
Wideband filtering for cleaner power and better sound
Protects against surges and voltage spikes
Three high-current outlets for powerful gear
Durable build and easy setup
Includes high-quality power cable
3 Disadvantages:
Higher models offer even more advanced filtering
No USB or video-optimized outlets
Relatively large compared to compact alternatives