08:12

Worlds CHEAPEST subwoofer takes on 12,000 WATT Amp!!!

08:04

THE BIGGEST CAR AUDIO LIE EVER! Top 5 Myths BUSTED!

06:13

How to set EQ settings on head unit. Tune Equalizer to setup and adjust like a pro!

08:47

How to modify your Front/rear doors for bigger speakers! Custom DIY fabrication.

05:13

Painfully LOUD!!! Distance test! Custom door speaker pod demo. DS18 6.5 and 8" fabrication build.

29:20

How to DIY Custom Door speaker pods fabrication. Like a pro!!! DS18 6.5 and 8"

06:16

Maximum Voltage! Dual Alternator bracket install with dual alt electrical system GM/ Chevy/ Hummer.

09:23

Limitless Cyber 12K lithium car audio battery real world test review. vs AGM

05:33

Super easy Prefab custom A-pillar speaker and tweeter pods!

20:08

How to setup your amp for beginners. Adjust LPF, HPF, Sub sonic, gain, amplifier tune/ dial in.

07:03

WOW!!! DS18 Pro-Gm 6.5” door speaker review mid-bass/ mid-range

06:20

Impressive Car Audio Builds and Demos!!! Surf City sound off 2020

03:21

Loud and Windy 6th order B-Pillar!!! 4 JVF Subwoofer’s on Wolfram power

06:39

Can’t Breath!!! Insane subwoofer 4th order wall with 8 Skar EVL 12’s on 2 Deaf Bonce 7500’s!

26:02

The Top 10 BIGGEST MISTAKES in Car Audio. How to do it right!

02:24

EXTREME Bass demo Destroying my truck! MAJOR flex build and public hair trick reactions

03:26

DIY car and truck interior paint. How to paint your cars dash and automotive trim

05:27

DIY How to Remote starter install GM Chevy Hummer

05:36

MUST DO MOD!!! LED Color Changing Bluetooth Undercarriage Rock Lights RGB

07:02

Car audio power wire comparison 0 gauge OFC vs CCA

03:54

DON’T FRY YOUR AMP! Keep cool! Amplifier cooling fan install. Don't overheat!

20:36

How to tune amplifier and set amp gain by ear properly

11:45

Lexus IS250 car stereo budget build sub and amp install! Sundown LCS-12's

03:05

Crescendo Encore 12K Amp Custom Paint and mini Bass Demo!!!

03:01

Crescendo Encore 12K Bass Clef Amplifier! BEAST!!!

03:43

MIND BLOWING LOUD!!! dual Crescendo FT-1 and UN-65 Door distance test

09:35

Custom door speaker beauty panel and tweeter pod fabrication DIY

08:24

Hummer H2 aftermarket door speaker install crescendo UN-65’s

02:25

Crescendo UN-65 neo mid speakers and FT1 super tweeters unboxing and overview

08:16

Vibration Killer! DIY Sound deadener install Crescendo Murder Mat deadening. Before and after!

06:47

BRUTAL!!! Bass flex and hair trick demo! LOUD Sundown ZV5 15’s.

03:04

Skar audio RP-350.1D amplifier unboxing

02:56

New Sundown SAE-3000D Amplifier!!! Amp unboxing and install

01:54

Cold air intake CAI install before and after review. GM Chevy Hummer H2 5.7 6.0

01:31

Mini Beast! New Sundown audio SA-6.5 subwoofer unboxing!

06:34

Surf City Sound Off 2019! Car stereo show and competition

02:18

Extreme Sundown TEAM NEO bass demo monster build with JP from D4S. Very windy!

02:37

Extreme bass demo of Kieth’s down4sound Jeep. B-pillar Sundown wall. Surf city 2019

01:22

EPIC Hair trick and shirt trick bass reaction. Team Down4sound!

01:23

Quick Demo in my hummer with Down4sound crew JP and Kieth at Surf City 2019

07:43

Ultimate bass knob showdown!!! PAC-LC1 vs DS18 vs Slam Panda level control review

01:56

Mechman Elite 370 amp alternator review and unboxing

05:36

PAINFULLY LOUD! Super Tweeters demo Skar SVX175-ST unboxing and review

03:49

Massive audio MA summo XL 154 subwoofers unboxing review and ZV5 comparison

03:02

GM/ Chevy/ Hummer Big 3 plus 1 Setup 0AWG

02:02

Must see!!! Most hilarious funny bass demo reaction! ZV5 15's Sundown audio system

02:24

Loud bass system demo of Sundown ZV5 15’s In down4sound box

02:21

New Sundown system ZV5 15’s down4sound stereo installed!!!

01:55

IT IS HERE!!! Unboxing of my Down4sound custom subwoofer enclosure!!! Team D4S!

04:55

WOW!!! Custom Mitsubishi Eclipse GST 2G Turbo DSM Show car