Blog

PowerQuest 707 vs. NRG-X2: Refurbished Power Cables Compared

Compare the AudioQuest PowerQuest 707 power conditioner and NRG-X2 refurbished power cable to see which fits your system and budget.

HDMI 90° Adaptors: When to Use Right-Angle Connectors

Learn when a right-angle HDMI adaptor solves tight-space problems behind wall-mounted TVs, cabinets, or furniture. Step-by-step guide to choosing the ...

Speaker Cable Gauge and Length: What to Match to Your System

Match speaker cable gauge to run length and impedance: 16-gauge for short runs, 14-gauge for longer runs, and 12-gauge for very long or low-impedance ...

HDMI and RJ45 Noise-Stoppers: Do They Actually Help?

Short answers on what AudioQuest's HDMI and RJ45 Noise-Stoppers do, when they help, and how to test them without guessing.

Record Brush Basics: How to Clean Vinyl Without Damage

Learn the right record brush technique to clean vinyl records without damage, including carbon fiber and anti-static brush tips for better sound.

Fix Hum and Buzz From Power Cables and Grounding

Chase down hum and buzz in your audio system by separating power cable noise, shielding gaps, and true ground loops before you buy anything new.

BiWire COMBO vs Standard Speaker Cable: Which Setup Wins?

BiWiring splits high and low frequencies across separate cable runs. Compare a BiWire COMBO to standard single-wire speaker cable and see which setup ...

HDMI Cable Myths: What Actually Affects Picture Quality

Separate HDMI cable myths from signal facts. Learn what actually affects picture quality, when expensive cables are worth it, and practical tips to pr...

Banana Plugs vs. Spades: Choosing Speaker Connectors

Compare banana plugs and spades for speaker wire termination. Learn which connector suits your amp, cable gauge, and listening habits, plus practical ...

Refurbished Audio Cables and Gear: What to Know First

Factory certified refurbished audio can deliver real savings on power conditioners, subwoofer cables, and optical cables. Here's how to decide what's ...

Noise Stoppers: Reducing Hum and Buzz in Audio Systems

Diagnose hum and buzz in your audio system, from ground loops to open inputs. Learn when a noise stopper like the XLR Input Noise-Stopper helps and wh...

F-Type Adaptors Explained: When and How to Use Them

An F-type adaptor connects coaxial cables to TVs, antennas, and digital audio gear. Learn the exact steps to choose and install one without signal los...