Sea-doo Factory Upgrade 2018-2026

PWC Brackets Has Done It Again

Sea-Doo Speaker & Amp Upgrade (Retains Factory Sound Controls) 

PWC Brackets is the original creator of the Sea-Doo Audio Interface Harness ( SAIH). We designed this solution specifically for upgrading the factory Sea-Doo audio  system.

One important thing: we do not recommend mounting the amplifier inside the speaker pod. Most aftermarket amplifiers are not truly IP68-rated, so we prefer mounting the amp in a better-protected location where it will stay cooler and have less exposure to water and moisture.

Looking to upgrade the sound on your Sea-Doo while keeping factory controls?
If you answered yes, you’re in the right place.

The video below breaks down the speaker line we carry.
While the video references Yamaha, these systems also work on Sea-Doo.

🎥 Watch here:
https://youtu.be/4W8Ruj5_6a4

What Makes This Kit Different

This kit lets you retain your factory controls.
You’ll still use your dash and factory buttons.

✅ No cutting
✅ No drilling
✅ Plug & Play
✅ DIY friendly

Install difficulty (1–10): 6
If you can turn a screwdriver, you can handle this install.

Common Questions (Answered)

Do I need an extra battery?
No.

Can I hear it at full speed?
Yes — 80+ mph, even with a loud exhaust.

Do I need to cut the pods?
No.

Can I go back to factory?
Yes… but you won’t 😏

What speakers and amp do you use?
We use Recoil, a U.S.-based company that allows us to make design changes to fit our needs. Their leadership has deep roots in high-end audio, and yes — it’s legit gear.

This system was designed with help from Larry Frederick (Google him if you want the deep dive).

We know there are a lot of great companies out there — everyone starts somewhere.
Give us a shot and your ears will thank you.

What’s Included

This kit replaces your Sea-Doo factory speakers with upgraded 6.5″ speakers and a 2- or 4-channel amplifier.

• Both amp options deliver 100W RMS per channel

• Stage 2 setup delivers ~200W RMS per speaker

• 99% plug-and-play

• No tapping into the factory system — completely self-contained

⚠️ Speaker install requires crimping two terminals (basic stuff)

Tools Needed

• Screwdriver

• Pick tool

• Wire crimp tool

• Step drill bit

• Paperclip

• Patience

ALL-IN-ONE Complete System

S-(200 or 400) Waterproof Powersports Audio Kit

Everything is included:

• Amplifier

• Wiring

• Accessories

True DIY kit — open the box and go.

You can upgrade to 6.5″ speakers with no changes to the rest of the system.

Amplifier Details

S-Kit Waterproof 4-Channel Amplifier

• 600W Peak

• Ultra-efficient switching technology

• Designed for small charging systems

• Compact cast-aluminum chassis

• IPX7 Waterproof

Power Output:

• 4Ω: 100W RMS x 4

• 2Ω: 120W RMS x 4

• 4Ω Bridged: 220W RMS x 2

RB1 Bluetooth Controller (Optional)

Only needed if you’re having issues with your factory button or want to bypass the factory system.
Otherwise, not required.

• Ideal for jet skis, ATVs, and small watercraft

• IP67 water-resistant

• Large LED backlit buttons

• Easy day/night operation

• Wireless BT range up to 35 ft

• Clean, CD-quality sound

• Mounting adapters included

Speaker Options

Stage 1 Speakers M3 Recoil 6.5 

• 75W RMS

• Smooth, clean sound

• Comparable power handling to JL M6

• More power handling than JL M3

• Excellent upgrade over factory speakers

Stage 2 Speakers SSNN6.5 ( Siren Series No Names ) 

• 180–200W RMS per speaker

• Carbon Fiber and Fully Stitched surround for maximum performance and Durability

• Built to dominate

• Extremely loud and extremely clean

• Designed to use full amplifier output (bridged)

• For riders who want heads turning

Speaker Specs

• 6.5″ Speakers (Pair)

• Drop-in fit — Small Adapter Ring Included 

• New speaker wiring included to handle increased power

• Peak: 500W per pair

RMS Power:

• Stage 1: 100W per speaker

  • 1″ PEI tweeter

• Stage 3: 180–200W per speaker

  • 1.5″ high-powered bullet tweeter

• 4 Ohm

• 12 ft speaker cable included