Welcome to B2 Audio USA – Home of high-performance car audio.
We showcase the best in bass: subwoofers, amps, DSPs & more. From unboxings to dyno tests, custom builds & SPL demos — our videos bring Danish engineering to American streets.

Join the bassheads, builders & fans who want real power, clean sound, and next-level gear. Subscribe and feel the B2 difference.

Founded in 2008, B2 Audio builds the best, not the cheapest gear on the market.

➡️ Turn it up. Join the movement. Welcome to B2 Audio USA.

B2 Audio Testing Amplifier Prototypes
7:50
B2 Audio Testing Amplifier Prototypes
First Look at the B2 Audio RAGE-7800 🔥 Coming Soon!
9:49
First Look at the B2 Audio RAGE-7800 🔥 Coming Soon!
🚨 Winner Announced! B2 Audio Dual 12 Enclosure + NEW SIXTEN DSP Giveaway 🎁
3:10
🚨 Winner Announced! B2 Audio Dual 12 Enclosure + NEW SIXTEN DSP Giveaway 🎁
Epic Car Audio Showdown at Surf City 2025!
5:11
Epic Car Audio Showdown at Surf City 2025!
B2 Riot Series Speakers Demo | See & Hear the Difference
23:34
B2 Riot Series Speakers Demo | See & Hear the Difference
B2 Audio Rampage 12 Elite Subwoofer Unboxing + Demo Bass Test
16:10
B2 Audio Rampage 12 Elite Subwoofer Unboxing + Demo Bass Test
This B2 Audio REFSQ63 Three-Way Component Set is on another level
9:36
This B2 Audio REFSQ63 Three-Way Component Set is on another level
B2 Audio RIOT Showdown: Hear the Difference!
1:58
B2 Audio RIOT Showdown: Hear the Difference!
Unboxing the B2 Audio DVPE 212 | Dual 12” Bass Machine Revealed
7:01
Unboxing the B2 Audio DVPE 212 | Dual 12” Bass Machine Revealed
What Makes This Sub Sound CRAZY? RAMPAGE 10 from B2 Audio
13:04
What Makes This Sub Sound CRAZY? RAMPAGE 10 from B2 Audio
B2 Audio RAVE12 Unboxing & Demo | 12 500W RMS Shallow Mount Subwoofer
13:34
B2 Audio RAVE12 Unboxing & Demo | 12 500W RMS Shallow Mount Subwoofer
New Mini Woofers Coming Soon! RIOT2.5 !!! Check this out!
6:37
New Mini Woofers Coming Soon! RIOT2.5 !!! Check this out!
B2 Audio Tweeters – The Best in Car Audio? See for Yourself!
13:19
B2 Audio Tweeters – The Best in Car Audio? See for Yourself!
B2 Audio Aquadust 800.4 Dyno Test Results! Marine Amp Power Unleashed
6:51
B2 Audio Aquadust 800.4 Dyno Test Results! Marine Amp Power Unleashed
Unboxing & Dyno Testing the NEW Marine Amplifier From B2 Audio
20:02
Unboxing & Dyno Testing the NEW Marine Amplifier From B2 Audio
Big Sound From Tiny Speakers? Let’s Find Out!
49:35
Big Sound From Tiny Speakers? Let’s Find Out!
B2 Audio SixTen DSP Now in Black!
1:37
B2 Audio SixTen DSP Now in Black!
Big Jeff Audio B2 Audio DSP Update! Now in a limited Black Edition!
12:44
Big Jeff Audio B2 Audio DSP Update! Now in a limited Black Edition!
Inside the REF FOUR: B2 Audio’s New 1200W Class A/B Gets Put to the Test!
17:45
Inside the REF FOUR: B2 Audio’s New 1200W Class A/B Gets Put to the Test!
Is this the Cleanest Class A/B Amp from B2 Audio? REF FOUR “The Twelve Hundred” Unboxing!
19:05
Is this the Cleanest Class A/B Amp from B2 Audio? REF FOUR “The Twelve Hundred” Unboxing!
B2 Audio's Ref Four Class A/B Amplifier is here! Take a look at this Unboxing & Dyno Video Preview!
2:12
B2 Audio's Ref Four Class A/B Amplifier is here! Take a look at this Unboxing & Dyno Video Preview!
B2 Audio ZERO 6 on the Dyno – Can It Live Up to the Hype?
13:25
B2 Audio ZERO 6 on the Dyno – Can It Live Up to the Hype?
This 8 Speaker SHOCKED Me! 🤯 B2 Audio Rampage8 Flex & Reaction
13:56
This 8 Speaker SHOCKED Me! 🤯 B2 Audio Rampage8 Flex & Reaction
B2 Rage 1200.4 Amplifier – Quick Look + Dyno Preview!
4:17
B2 Rage 1200.4 Amplifier – Quick Look + Dyno Preview!
Unlock the Full Power of Your Sound System with the B2 Audio SixTen DSP!
11:34
Unlock the Full Power of Your Sound System with the B2 Audio SixTen DSP!
Budget Beast? B2 Audio RIOT PWR 6.5” Review & Test!
9:52
Budget Beast? B2 Audio RIOT PWR 6.5” Review & Test!
Unlocking the Full Potential of the B2 Audio RAGE4800! Unboxing & Full Dyno!
35:57
Unlocking the Full Potential of the B2 Audio RAGE4800! Unboxing & Full Dyno!
Honest First Look At B2 Audio's Powerful Rage 8P Speakers
12:05
Honest First Look At B2 Audio's Powerful Rage 8P Speakers
B2 Audio RIOT2500 RGB 🔥 DYNO TEST – Real Power Revealed
6:52
B2 Audio RIOT2500 RGB 🔥 DYNO TEST – Real Power Revealed
B2 Audio Rage4800 – Pushing the Limits! Full Dyno Test Coming Soon!
7:17
B2 Audio Rage4800 – Pushing the Limits! Full Dyno Test Coming Soon!