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MOUNTING THE BRACKET

(1) Remove the bracket bolts from the top 

bracket from the tubbie.

(2) Hold the bottom bracket up to the

mounting surface. Place the top bracket over the 

wakeboard tower surface and install the mounting 

bolts.

(3) Tighten the bracket bolts as needed to secure the 

tubbie bracket on the wakeboard tower.

(4) Once the tubbie has been positioned and secured at the needed position, install the 

back-up safety cable around the wakeboard tower. (Fig 1)

Note:

 Use the supplied hardware to secure the bracket to the mounting surface.

DB Research L.L.P.  highly recommends that a certified installation technician installation of tubbie enclosure.If 
you choose to perform the installation yourself, it is absolutely necessary that the tubbie be properly mounted in 
a well thought out manner. 

Failure to mount the tubbie properly could present two issues: 

1) The 

tubbies reliability and performance will suffer due to the movement of the tubbie caused by vibration 
on the craft.
2) A unproperly mounted enclosure presents a serious safety hazard especially in rough conditions 
where loose mounting bolts could cause the mount to fail.

WAKEBOARD TOWER MOUNTING

TO ADJUST THE MOUNTING

ANGLE OF THE TUBBIE:

1. Loosen the round adjustment nut, by turning

    it counter clock wise.
2. Swivel tubbie to desired angle.
3. Once the desired angle is reached, retighten

    the nut by turning clock wise.

Note:  No special tools are required to make the

adjustment since hand tightening is all that is

required for a secure adjustment.

WIRING DIAGRAMS

CONNECTING

YOUR SPEAKER

IMPORTANT:

Connect positive wire to the positive 

terminal of your amplifier or receiver.

Connect negative wire to the negative 

terminal of your amplifier or receiver

RGB INPUT 

( RGBC-2RF / RGBC-4RF / RGBC-8)

WEATHER RESISTANT PLUG

 AND HARNESS

Red

Black

Red

Black

Control all your RGB accent

lights from one controller

(Phone app for

RGBC-8 module)

(Remote for

RGBC-4RF module)

LIMITED WARRANTY. What is not Covered.

 This warranty does not cover fading or discoloration caused by exposure 

to sunlightor cleaning with any cleaning chemicals or materials that contain abrasive substances. This warranty is void if DB 

Research L.L.P. deems that the product was abused or misused. Abuse causing thermal (burnt voice coil) and/or mechanical 

failure, improper installation, negligence, normal wear and tear, excessive or direct exposure to water. The warranty is non 

transferable and only applies to the original sale. DB Research L.L.P.  is not responsible for any possible damages to a person or 

consumer's boat from a product failure. The warranty is void if DB Research L.L.P. deems this product was installed or used 

improperly. *  Additional warranty information is included on the warranty sheet

OR

Compatible with:

RGB Marine/Power Sports Audio and RGB Lightbars 

LIGHTING  SOLUTIONS

TM

TM

Tower Speakers

Speakers

Sound Bars

RGB Lightbars

RGB Accent lighting function requires the use of either  (RGBC-8 Phone app) or

( Wireless Remote ) 

 RGBC-4RF / RGBC-2RF  

Control Modules and DBRGBH10 Harnesses. (Sold separately)

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