Sea Ray 420 Sundancer Video
Click on any of the pictures below to see a larger version.
We equipped this Sundancer with a dual zone source system, one source unit for the exterior and one source unit for the interior. Shown here are the factory Clarion AM/FM/CD player and 6-disc C-Bus changer. The factory source shown controls the exterior zone.

Within an interior cabinet we installed a white laminated panel to re-mount the existing Glomex and to mount four new audio/video control components. A Clarion multimedia source unit provides AM/FM/CD including MP3 play. The interior Clarion’s fader controls the forward stateroom as front and the salon as rear.

An Alpine XM satellite radio receiver and stand-alone controller were added.

The video system audio output is channeled into the stereo system.

Although the C-Bus changer is controlled via the external Clarion source unit, the audio output is also directed into the auxiliary input of the Clarion Ce-Net interior source unit.

A Clarion multi-source selector was used to switch the CD changer, XM radio or video sound into the interior source auxiliary input.

The Alpine XM controller features an auxiliary input in order to deliver the video source to the external source unit.

In summary, the interior and exterior systems can independently and separately play AM band, FM band, single play CD, XM radio, or video sound. The two systems can also sync up and play simultaneously all of the above sources including the CD changer for seamless sound from stateroom to salon to helm to aft deck to the slip or a sandy beach.

A five-band equalizer was added to the exterior system to provide individual zone control over a pair of rear-firing arch speakers, two pair of helm/aft deck flushmount speakers and twin subwoofers.

We added a 15-inch LCD to the forward stateroom by fabricating a black laminated insert where the TV set opening was previously. The factory opening and wood finish remains unaltered and is completely reversible. We also added a game port, which includes stereo RCA and video RCA, plus an AC receptacle for easy plug in of a portable game, DVD, camera or computer.

The aft cabin supports the identical LCD in a 13-inch version and a game port.

On the galley side of the salon, a 20-inch LCD is mounted to the hinged cabinet door and includes an infrared target for the concealed electronics. An infrared repeater also works well in the stateroom for full control over the video sources.
A combination DVD and VHS player is concealed behind the salon LCD. The output is distributed to all screens.
Shown is the front left salon two-way Canton miniature enclosed speaker. This tiny european speaker contains a 1/2 -inch aluminum dome tweeter and a 3 1/2 -inch midrange in an aluminum enclosure.
Front right salon speaker.
Overhead front and center, the Boston Acoustics 6 1/2-inch coaxial plays a mixed front signal for vocal imaging.
Rear left salon ambient speaker.
Rear right salon ambient speaker.
Downfiring 8-inch subwoofer under the salon couch.
Louvered bass vent under the couch.
Covered behind the salon couch cushions are four amplifiers. A two-channel amplifier drives the two stateroom coaxials. A five-channel amplifier drives the six salon speakers. Two four-channel amplifiers combine to drive exterior arch and deck speakers plus twin exterior subwoofers.
To see more of this 420 Dancer including a full cockpit audio system, look on our Large Boats photo section.
Earmark Car Audio