Celsus Sound
We provide in-depth audio gear reviews, comparisons, and buying guides. Our goal is to help people make informed decisions about the audio gear they buy, so they can create the best possible music experiences.

AV receivers
Product reviews
Useful information
- Will Any Speakers Work With Any AV Receiver?
- How To Connect a Receiver To a TV?
- Does An AV Receiver Improve Video Quality?
- What Is The Lowest Amount Of Speakers Needed For Traditional Surround Sound?
- How Do I Make My AV Receiver Sound Better?
- How To Connect Subwoofer To Receiver Without Subwoofer Output?
Blog
- How To Connect Wireless Subwoofer To A Soundbar
- How To Tell If A Subwoofer Is Blown?
- Can You Connect 2 Subwoofers To A Soundbar?
- How To Connect Multiple Bluetooth Headphones To TV?
- Is Dolby Atmos For Headphones Worth It?
- Is it Better to Have 1 or 2 Subwoofers?
- What are Studio Headphones
- Useful Tips to EQ Electric Guitar
- Why do I Hear Static in My Headphones
- What Is the Best Material for Bookshelf Speakers Box?
- Powered Speakers vs. Studio Monitors
- Can Bookshelf Speakers Be Used as Front Speakers?