Greness Enterprise SM-200, SM-300 Installation Manual

Waterproof Marine Audio Kit

for MP-3 Player and iPhone/iTouch/iPod

Installation Manual

1. Introduction

The SM-200 and SM-300 are designed to provide the maximum waterproof protection to your

audio/MP-3 player. The housings are compatible with most of the audio devices with a 3.5mm plug

and they are intended for use in a marine environment. There is a built-in microphone which would

allow you to have a voice conversation while still the front cover is down. The housings are designed

to be waterproof with IP 65 rating. However, direct submersion of the housing under water may

induce damage to the unit and your audio/MP-3 player.

Keep the front cover down to provide the maximum protection. After any user operation, close the

front cover and ensure the seal is complete. The unit will provide protection against splashes of

water, dust, sand and other substances.

Contents

Introduction ………………………………………………………………………………….………………………………….1

Applications ……………………………………………………………………………………….……………………………1

Safety precaution …………………………………………………………………………………………….………………..1

Specification ………………………………………………………………………………………….………………………...2

Parts list …………………………………………………………………………………………………………….…………..2

Select the best location for mounting …………………………………………………………………………….………….3

Amplifier installation manual ……………………………………..……….……………………………………………..……3

Loudspeaker installation manual ……………………………………..………………..………………………………….…6

2. Applications

SM-200 and SM-300 are built to withstand tough challenges in different outdoor / marine

environments. They can be installed at locations with high humidity and high chance of water

splashes (SPA room, sauna, swimming pool, etc). Vehicles suitable for SM-200/SM-300 installation

include:

 Motorbike

 Personal watercraft (PWC)

 All terrain vehicle (ATV)

 Snowmobile

 Utility task vehicle (UTV)

 Golf car

 Recreational vehicle (RV)

 Watercraft / boat

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3. Safety Precaution

 Read the manual before installation. It contains important information for all users.

 Turn off the electricity supply before beginning the installation

 For electric drill, ensure it is connected to the ground properly and the area is free of any liquid.

 If any problem occurs during the installation, please contact your local dealer for advice before

proceeding. Contract professionals if necessary.

Jet-engine speaker installation manual

1) Mount the plastic bracket on the chosen flat

surface with the screws provided in the package

2) Hold the jet-engine speaker in position and

secure the mounting with a screw and a nut

3) Adjust the projecting angle of the speaker and

tighten the screw

If you are in doubt with the stability of the mounting

surface, please consult your local dealer.

Flush-mount speaker installation manual

8. Loudspeaker Installation Manual

Read the following installation manual carefully before proceeding. If you are unfamiliar with wiring

electronic devices, consult your local dealer or contract professionals. False wiring could damage the

amplifier and the rest of audio system.

1) Select a mounting location which will allow the speaker to lay flat and has adequate space.

2) Use the supplied template to mark the mounting holes. See Figure1.

3) Drill a starter hole in the center of the mounting hole and use a hacksaw blade or a similar tool, cut

the mount hole.

4) Drill the four 1/8" mounting holes.

5) Connect the speaker wire to the speaker terminals and route to stereo. Be sure stripe wire is

connected to the positive (+) terminal of speaker. See Figure2.

6) Slide the four U-Clips over the mounting holes and press to hold in place. See Figure3.

7) Place a bead of RTV sealant (or equivalent) around the back rim of speaker basket.

8) Secure the unit with provided screws for integrated speakers. Or for flush-mount speakers,

tighten the screws to secure the unit first before fitting the cover grille onto the speaker.

If you are in doubt with the stability of the mounting surface, please consult your local dealer.

4. Specification

 Waterproof Amplifier Audio Housing for iPod/iPhone/MP3 player

 Small and deft design for multiple applications as motorcycle

 Waterproof and corrosion-proof plastic housing and bracket

 Waterproof fuse holder

 Adjustable ON/OFF volume control

 AUX 3.5 mm jack

 Handsfree mini MIC for iPhone

 Accessories：4 pins 3.5 plug cable, stainless hardware, packing/gasket, U-type bracket and

thumbwheel screws

 600 hrs UV stabilized (ASTM D4329 & ASTM D2244)

 400 hrs Saltwater Spray Test (ASTM B117)

 IP 65 Rating

 RoHS confirmed

 Power supply：13.8V / DC 12V

 Max power handling：30W

 Impedance：4 ohms

 Frequency response：20Hz – 20kHz

5. Audio Housing Parts List

Please check the parts and their quantity before installing SM-200 / SM-300. Contact your local

dealer if anything is missing as soon as possible.

Item Qnty Description

A

1 SM-200 audio housing

B

8 Mounting screw

C

1 Audio cable with 3.5mm 4-pin plugs

D

2 Thumbwheel screw

E

1 Housing holder

F

1 Bracket

Table 1 lists all the parts included in the SM-200 package.

Figure 1. Parts of SM-200. (A) SM-200 audio housing

(B) mounting screw ×8 (C) audio cable with 3.5mm 4-pin
plugs (D) thumbwheel screw ×2 (E) housing holder (F)
Bracket

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