Stay Connected
- YouTube
- Facebook
- X
- LinkedIn
- Pinterest
- Instagram
About Us
Advertise
Contact Us
Subscribe
- Newsletter Sign Up
Press
The Vault

Search

Home
Reviews
Features
Technical
- Technical Reviews
- Primers
Editorial
- Editor’s Desk
- OpEd
Blogs
- Blogs & Little Things
- JJ Thoughts
OpEd
AV Directory
Recommended Gear

ADVANCED SEARCH | SITEMAP

Home
Reviews
Reviews
See all
- Geshelli Labs JNOG3 (J3 Pro) Digital-to-Analog Converter Review
  August 20, 2025
- SVS Ultra Evolution Pinnacle Loudspeaker Review
  August 18, 2025
- Advance Paris X-P700 Preamplifier and X-A160 EVO Amplifier Review
  August 11, 2025
- Musical Fidelity Nu-Vista 600.2 Integrated Amplifier Review
  August 6, 2025
- FiiO K17 Desktop DAC and Headphone Amplifier Review
  August 4, 2025
- TAD-ME1TX Monitor Speaker Review
  July 28, 2025
Features
Features
See all
- Audio Advice Live 2025 Show Report
  July 31, 2025
- TAD Labs Factory Visit – Carlo in Japan Part: 2
  July 30, 2025
- VIABLUE and AVM Factory Visit 2025
  July 16, 2025
- A Collection of New Vinyl for the Audiophile: July 2025
  July 10, 2025
- TEAC Factory Visit – Carlo in Japan Part: 1
  June 19, 2025
- Munich High End 2025 Show Coverage
  June 2, 2025
Technical
Technical
See all
- Development of Modern Anamorphic (Widescreen) Lenses from the Original “Cinemascope” Lenses of the 1950s
  August 14, 2025
- How Does a Cathode Follower in a Tube Audio Circuit Work?
  July 24, 2025
- Printed Circuit Boards (PCBs): How They Are Manufactured
  July 3, 2025
- Dual Triode Vacuum Tubes 12AX7 and 12AU7 – Why They Are So Popular for Use in Audio Amplifiers
  June 12, 2025
- The Differences Between ®Dolby Atmos and ®DTS: X
  May 29, 2025
- The Concept of Radiation Resistance and Speaker Driver Diameter – Why Woofers Have to be Large
  May 15, 2025
- Technical Reviews
- Primers
Editorial
Editorial
See all
- Why Custom Installers Should Consider BenQ’s W5800 Home Cinema Laser Projector
  June 26, 2025
- My Go-To Power Amplifier When Compromise Is Not an Option
  April 24, 2025
- Listening to a Kii Three BXT System: Sometimes it is Good to Meet your Heroes
  April 16, 2025
- Secrets Becomes a Member of EISA
  April 10, 2025
- Magnetic Lazarus, or “How I Learned to Love Cassette Tapes”
  April 3, 2025
- JJ’s 2024 End of Year Season’s Greeting
  December 23, 2024
- Editor’s Desk
- OpEd
Blogs
Blogs
See all
- Expensive DACs: What Exactly Are You Getting for the Money?
  August 21, 2025
- Arylic LP10 Airplay 2 and Google Cast Music Streamer Review
  August 13, 2025
- Sorta Hifi Episode 15 – High-End Carlo
  July 14, 2025
- SORTA HIFI Episode 14: Get Your Hearing Checked?
  April 5, 2025
- SORTA HIFI, Episode 13 – Back To Florida!
  March 14, 2025
- Arylic A100 Power amplifier with FM and Streaming Review
  March 5, 2025
- Blogs & Little Things
- JJ Thoughts
OpEd
AV Directory
Recommended Gear

Home

featured-new-panasonic-dp-ub9000-ultra

SecretsOctober 2, 2019

Share On

See LatestGeshelli Labs JNOG3 (J3 Pro) Digital-to-Analog Converter Review

Secrets

Expensive DACs: What Exactly Are You Getting for the Money?

John E. Johnson, Jr.August 21, 2025
Geshelli Labs JNOG3 (J3 Pro) Digital-to-Analog Converter Review

John E. Johnson, Jr.August 20, 2025
Velodyne Acoustics and Playback Distribution Debut New U.S. Distribution Partnership at CEDIA 2025

SecretsAugust 18, 2025
SVS Ultra Evolution Pinnacle Loudspeaker Review

Carlo Lo RasoAugust 18, 2025
EISA Awards for 2025-26 Announced

SecretsAugust 14, 2025
Development of Modern Anamorphic (Widescreen) Lenses from the Original “Cinemascope” Lenses of the 1950s

John E. Johnson, Jr.August 14, 2025
Journey to the Depths: SVS Explores Limits of Low Frequency Performance with Acclaimed Filmmakers

SecretsAugust 13, 2025
Geshelli Labs JNOG3 DAC Preview

John E. Johnson, Jr.August 13, 2025

VIDEO

Product Previews

Geshelli Labs JNOG3 DAC Preview
August 13, 2025
SVS Ultra Evolution Pinnacle Loudspeaker Preview
August 13, 2025
Sony BRAVIA Theater Bar 6 Preview
August 8, 2025
Focal SW 1000 BE Subwoofer Preview
August 5, 2025
Sony BRAVIA 5 65XR50 65-inch Mini LED TV Preview
August 5, 2025

Latest Editorial

Why Custom Installers Should Consider BenQ’s W5800 Home Cinema Laser Projector

June 26, 2025

My Go-To Power Amplifier When Compromise Is Not an Option

April 24, 2025

Listening to a Kii Three BXT System: Sometimes it is Good to Meet your Heroes

April 16, 2025

Secrets Becomes a Member of EISA

April 10, 2025

Latest Press

Velodyne Acoustics and Playback Distribution Debut New U.S. Distribution Partnership at CEDIA 2025

August 18, 2025

EISA Awards for 2025-26 Announced

August 14, 2025

Journey to the Depths: SVS Explores Limits of Low Frequency Performance with Acclaimed Filmmakers

August 13, 2025

Connect with us

Facebook

Blogs & Little Things

Expensive DACs: What Exactly Are You Getting for the Money?

August 21, 2025

Arylic LP10 Airplay 2 and Google Cast Music Streamer Review

August 13, 2025

Sorta Hifi Episode 15 – High-End Carlo

July 14, 2025

SORTA HIFI Episode 14: Get Your Hearing Checked?

April 5, 2025

SORTA HIFI, Episode 13 – Back To Florida!

March 14, 2025

Newsletter Sign-up

SECRETS of Home Theater and High Fidelity was launched in 1994 as the first major publication offering serious audio/video journalism on the Internet.

Our magazine, which began with the publication of the SECRETS Primer, is available exclusively on-line and offers to our readers an extensive information resource about home theater and high-end audio.

Learn More

Reviews