The Most Powerful Car or Home Audio Amplifier of the 1980's

#ampdyno #vintageaudio #1980s Vintage HiFonics Colossus VI Amplifier Series 6 (VI) 1986-1989 1800 watts both channels combined SHOP Elac Debut 2.0 B6.2 Bookshelf Speakers: https://amzn.to/3Mmdbcz KICKER Quad 12" Box: https://amzn.to/3RZAOem SAVARD 6.5" HiQ Subwoofers - https://lddy.no/1iv98 (use code WAL7 for 7% off!) 7 Days of Amp Tests Playlist:    • 7 Days of Old School Amp Tests   RELATED VIDEOS 1991 Rockford Fosgate Power 1000 MOSFET:    • 1990 Rockford Fosgate Power 1000 MOSFET Am...   1994 Orion XTR-2250 "The Beast":    • Orion XTR-2250 on SMD Amp Dyno   1991 Precision Power 2300AM (test):    • 1991 Precision Power 2300AM Amp Dyno Test ...   1991 Precision Power 2300AM (test2):    • PPI 2300AM Update 2 ohm Amp Dyno Test   1997 US Amps VLX-400 High Power Amplifier:    • Most Powerful Old School Amp - US Amps VLX...   Vintage a/d/s PQ20 80x4 Amplifier:    • Vintage SQ Amp Tested! a/d/s PQ20 Review a...   Brand New 37yr Old Sony Speakers:    • Brand New 37 Year Old Sony Speakers   '80s Sparkomatic Speakers:    • Unboxing NEW 1986 Sparkomatic SK63 150W 3 ...   1984 Kmart Blue Light Special Speakers:    • Kmart Blue Light Special Sparkomatic 6x9's...   Vintage Radio Shack Optimus Surface Mount Speakers:    • Radio Shack Optimus 3-way Surface Mount Ca...   The Worst $200 Speakers Ever:    • The WORST $200 Speakers EVER?   SHOP Affiliates: SAVARD Speakers: https://lddy.no/1i9ss (use code WAL5 for 5% off!!) Down4Sound - http://Shop4Bass.com Amazon - https://amzn.to/3wNX6Fn Crutchfield - https://howl.me/cjZI33auToW Get your WAL/OSS Merch: https://bigdwiz.creator-spring.com/ Buy Me a Coffee/Tea/Slap-a-D-No : https://www.oldschoolstereo.com/p/don... VIDEO AND AUDIO GEAR Camera - iPhone 13pro 1TB - https://amzn.to/3nCjGvc RODE Wireless Go II Microphones: https://amzn.to/3Q6NVHl Shure MV7 Microphone: https://amzn.to/3A4OICK Zoom H4n Audio Recorder: https://amzn.to/3BXjVsS 960 LED Panel: https://amzn.to/2Sxoq3S TEST BENCH EQUIPMENT SMD / D'Amore Engineering Amp Dyno: https://goo.gl/sJTcf7 XS Power D1400 Batteries - https://amzn.to/2BPFCKW XS Power PSC60 Charger - https://amzn.to/2CHGcfs Fluke 1000A AC/DC Clamp Meter: https://amzn.to/2Rw5WDA Handheld Dyno: http://amzn.to/2u2EgKV My Favorite Screwdriver Kit: http://amzn.to/2x0VzcE DISCLAIMER: This video and description contains affiliate links, which means that if you purchase from one of the product links, I may receive a small commission. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, I may be compensated if you make a purchase

The 1 watt Amp That Changed the Industry - 1997 Orion Concept 97.3
▶︎

The 1 watt Amp That Changed the Industry - 1997 Orion Concept 97.3

Vídeo Completo: 180 Dias de uma Jovem Mecânica Genial Restaurando Ônibus Hyundai Abandonados 🛠️🛠️
▶︎

Vídeo Completo: 180 Dias de uma Jovem Mecânica Genial Restaurando Ônibus Hyundai Abandonados 🛠️🛠️

7 Vintage Receivers Paired with Modern Speakers That End in DISASTER
▶︎

7 Vintage Receivers Paired with Modern Speakers That End in DISASTER

CHOSEN ONE!! YOUR IDENTITY REVEAL JUST SHOOK THE INTERNET... AND THEIR MINDS
▶︎

CHOSEN ONE!! YOUR IDENTITY REVEAL JUST SHOOK THE INTERNET... AND THEIR MINDS

2026's BEST UNDERSEAT SUBWOOFERS [TOP 5 DEEP BASS CAR AUDIO UPGRADES]
▶︎

2026's BEST UNDERSEAT SUBWOOFERS [TOP 5 DEEP BASS CAR AUDIO UPGRADES]

Hjalmar Schacht: The Financial Genius Who Funded Hitler’s War Machine Documentary
▶︎

Hjalmar Schacht: The Financial Genius Who Funded Hitler’s War Machine Documentary

We Installed a Turbo Diesel Tractor Engine in a King Midget Microcar and It RIPS!
▶︎

We Installed a Turbo Diesel Tractor Engine in a King Midget Microcar and It RIPS!

Which is Better? Old vs New Car Audio
▶︎

Which is Better? Old vs New Car Audio

The Best Cable - Wire For Audio? Let's Look Closer!
▶︎

The Best Cable - Wire For Audio? Let's Look Closer!

AJ Styles On Retirement, Gunther, Hall Of Fame, John Cena, One More Match?
▶︎

AJ Styles On Retirement, Gunther, Hall Of Fame, John Cena, One More Match?

The Plastic Speakers That Fooled America — The Tragic Fall of Cerwin-Vega
▶︎

The Plastic Speakers That Fooled America — The Tragic Fall of Cerwin-Vega

The Most Beautiful Car Amplifier Ever Made? Audison HR100 Review and Amp Dyno Test
▶︎

The Most Beautiful Car Amplifier Ever Made? Audison HR100 Review and Amp Dyno Test

I Bought And Restored "Old" Technology To Prove The Economy Is Imploding
▶︎

I Bought And Restored "Old" Technology To Prove The Economy Is Imploding

SWISS AGRICULTURAL TECHNOLOGY | Hürlimann - Precision Engineering from Switzerland (Documentary)
▶︎

SWISS AGRICULTURAL TECHNOLOGY | Hürlimann - Precision Engineering from Switzerland (Documentary)

Are small subwoofers better than big subwoofers?
▶︎

Are small subwoofers better than big subwoofers?

This Is Why Class A/B is Better than class D for Amplifiers
▶︎

This Is Why Class A/B is Better than class D for Amplifiers

Musica para trabajar activo y alegre - Música Alegre para en Tiendas, Cafés | Deep House Mix 2026
▶︎

Musica para trabajar activo y alegre - Música Alegre para en Tiendas, Cafés | Deep House Mix 2026

Testing an Audio Unicorn: 1989 Rockford Fosgate RF2000 Home Amplifier Review
▶︎

Testing an Audio Unicorn: 1989 Rockford Fosgate RF2000 Home Amplifier Review

MORNING PRAYER | Surrender Your Family to God with Faith and Walk this Day in His Peace and Prote...
▶︎

MORNING PRAYER | Surrender Your Family to God with Faith and Walk this Day in His Peace and Prote...

What Batteries / Alternator do I need for my car audio system?@TrunkThunderLithium
▶︎

What Batteries / Alternator do I need for my car audio system?@TrunkThunderLithium