SOLID

PERFORMANCE.

SIZABLE

SAVINGS.

RL-SW 12 Inch Hi-Def Tuned Subwoofer Photo Angled Left Showing Motor

SOLID

PERFORMANCE.

SIZABLE

SAVINGS.

Your go-to aftermarket sound upgrades to add that extra oomph to your daily listening experience with a smaller bite to your wallet.

DD POWER

DD AUDIO’s REDLINE products have the DD POWER, the DD PERFORMANCE, and the TRUE TO THE SOURCE® sound that only DD can deliver at an unbeatable value.

Our commitment to quality sound and performance is as much in our DNA as it is in the final product. The DD REDLINE products are no exception.

It’s in our DNA

DD POWER

DD AUDIO’s REDLINE products have the DD POWER, the DD PERFORMANCE, and the TRUE TO THE SOURCE® sound that only DD can deliver at an unbeatable value.

Our commitment to quality sound and performance is as much in our DNA as it is in the final product. The DD REDLINE products are no exception.

After all,

It’s WATTS inside that matters.

After all, It’s WATTS inside that matters.

From the highest quality components to the smartest and most reliable designs, the core of any great subwoofer and what it produces can not be mistaken.

Every DD AUDIO subwoofer has core components that make them louder, clearer, and harder hitting than anything you’d get from a cheap knockoff.

BETTER MOTORS.

BETTER VOICE COILS.

BETTER SPIDERS.

BETTER CONES.

We are simply incapable of making subpar subwoofers.

The RL-SW subwoofers offer best in class performance at an unbeatable price.

DD AUDIO subwoofers, ALL OF THEM, are built with the power handling and performance to run harder and go further than any competitor in their respective classes. While we think it’s important to go the extra mile with the styling, it’s the commitment to the performance that sets us apart.

SW SERIES

As part of the DD Audio Hi Def Tuned product lineup, these subwoofers perform great in both sealed and small ported enclosures while operating at low to moderate power levels.

This means your system can be discreet while offering solid bass without the extra costs of upgrading your power levels!

The RL-SW Subwoofers are equipped with all of the standard DD Audio performance features needed to handle the rigors of extended daily usage. Click Here for full details and specs.

As part of the DD Audio Hi Def Tuned product lineup, these subwoofers perform great in both sealed and small ported enclosures while operating at low to moderate power levels.

This means your system can be discreet while offering solid bass without the extra costs of upgrading your power levels!

The RL-SW Subwoofers are equipped with all of the standard DD Audio performance features needed to handle the rigors of extended daily usage. Click Here to learn more.

Solid Bass. Best in Class.

Buy Now

RL-SW 10" and 12" subwoofers group photo

Solid Bass.

Best in Class.

PSW SERIES

The DD REDLINE PSW Subwoofers have the DD power, the DD performance, and the True to the Source sound that only DD can deliver at an unbeatable value.

They’re built to level up your power handling so you can level up your bass at a steal of a price!

These beastly subs are easily able to handle enough power to deliver those mirror shaking lows you crave. Click Here for full details and specs.

The DD REDLINE PSW Subwoofers have the DD power, the DD performance, and the True to the Source sound that only DD can deliver at an unbeatable value.

They’re built to level up your power handling so you can level up your bass at a steal of a price!

These beastly subs are easily able to handle enough power to deliver those mirror shaking lows you crave.

High Excursion.
Max Precision.

Buy Now

RL-PSWa 10 inch, 12 inch and 15 inch group photo

High Excursion.
Max Precision.

SE Series

The DD REDLINE RL-SE12 loaded enclosure is an easy, plug and play solution for solid bass and rich savings! It’s designed to deliver deep, satisfying bass on as little as 100-300 watts continuous and 600 watts peak power.

The SE is loaded with subwoofers designed specifically for the sealed enclosure to ensure maximum performance.

Small footprint and big sound for a modest budget! Click Here for more details and specs.

The SE is loaded with subwoofers designed specifically for the sealed enclosure to ensure maximum performance.

Small footprint and big sound for a modest budget! Click Here to learn more.

Small footprint.
Big Sound.

Buy Now

Small footprint.
Big Sound.

RL-X/RL-C SERIES

REDLINE coaxials and component speakers were designed to take your daily listening to the next level without taking your hard earned cash.

With plenty of premium features, accessories and a wide range of sizes available, REDLINE speakers give you the big, clean sound without the big hassle or big investment. Click Here for more details and specs.

REDLINE coaxials and component speakers were designed to take your daily listening to the next level without taking your hard earned cash.

Next Level.
Small Investment.

RL Family of Speakers Photo - RL-X6.5 Coaxial Speaker and RL-C6.5 Component Speaker

Next Level.
Small Investment.

SA SERIES

The DD REDLINE SA Series amplifiers efficiently deliver the power to drive your aftermarket sound upgrades at a steal!

They’re loaded with only the best name-brand components to give you big system power without the added cost of the features you don’t use.

The SA Series amplifiers provide easy factory integration without the need for a line output converter or aftermarket head unit.

Compact, powerful and efficient!

The DD REDLINE SA Series amplifiers efficiently deliver the power to drive your aftermarket sound upgrades at a steal!

They’re loaded with only the best name-brand components to give you big system power without the added cost of the features you don’t use.

The SA Series amplifiers provide easy factory integration without the need for a line output converter or aftermarket head unit.

Compact, powerful and efficient!

Solid Circuits. Tried & True.

RL-SA Family Photo - SA300.4 Amplifier and SA500.1 Amplifier Stacked

Solid Circuits.

Tried and True.

REDLINE OEM SOUND UPGRADES

DD AUDIO redline series product suggested oem upgrade products

Option 1

Power and Bass

If you like your stock speakers, but feel a void in the bass area, this REDLINE OEM Upgrade has you covered! The SC2 will help you keep your factory looks and the RL-SA monoblock amplifier will add the bass boost to the RL-SE12 Loaded Enclosure! Quick, easy and more bang for the buck!

Option 2

MORE BASS!

If you’re all about that bass and want to customize an enclosure to optimize space, this upgrade will take you to the next level. Keep your factory looks with the SC2 and power the two 10in. RL-SW10 subwoofers with the small but mighty RL-SA500.1 amplifier. This upgrade is not for the faint of bass.

Option 3

Even More Bass!

If your system performance goals put you in the category of basshead on a budget, this may be the option for you. The SC2 allows you to keep your factory looks, and with the D1100 powering two RL-PSW subs in a custom box, you’ll experience mirror shaking bass and still have funds left over for future audio upgrades.

Option 4

Next Level Sound for Your Commute

Want more volume and more acoustic detail? This REDLINE OEM Upgrade is here to improve your commute! Keep your factory looks with the SC4a and add the versatile D5.350 amplifier to power both of your REDLINE speakers and the RL-SE12 loaded enclosure! This is the ideal upgrade for those that want it all, including the savings!

Option 5

Power, Speakers and Bass for Days

This REDLINE OEM Upgrade is for those who love spending time in their car or truck and want to get the most out of every minute. Keep your factory looks with the SC6 and level up the clarity with the REDLINE speakers, powered by REDLINE SA-300.4 Amplifier. The 12 inch RL-SW12 Subwoofers in a custom enclosure gives you the extra bass boost thanks to the powerful RL-SA500.1 Amplifier. This system gets loud, it shakes, and it doesn’t stop until you turn off the ignition.