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Sound Modules
Sound modules are a great way to add realism to your project. From Large Diesel motor sounds to Chris Craft to Fire Boats below you will find a sound system that will work with any model type.
Enjoy!
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Great for many tugs and other large diesel engine work boats. Motor, two horns and a bell are all included with this module, listen to the following example: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Perfect for small diesel engine vessels like fishing boats and large sailboats, when in the harbor. Motor, two horns and a bell are all included with this module, listen to the following example: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Motor, bell, horn and seagulls are all included with this module, listen to the following example: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Deep throaty V8 motor for large vessels that have some speed. There are three PT Boat sounds to choose from, this is Version 1, find the other two below. Motor sound is the same, the auxiliary sounds vary. Motor, air attack and a machine gun are all included with this module, listen to the following example: Motor: Air attack and machine gun: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Deep throaty V8 motor for large vessels that have some speed. There are three PT Boat sounds to choose from, this is Version 2, find the other two above and below. Motor sound is the same, the auxiliary sounds vary. Motor, air attack and a machine gun are all included with this module, listen to the following example: Motor, machine gun, bofor gun and air attack are all included with this module, listen to the following example: Motor: Bofor, machine gun and air attack: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Deep throaty V8 motor for large vessels that have some speed. There are three PT Boat sounds to choose from, this is Version 3, find the other two above. Motor sound is the same, the auxiliary sounds vary. Motor and three different machine guns are all included with this module, listen to the following examples: Motor: Large machine gun: Medium machine gun: Small machine gun: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Made for smaller steam vessels like old fishing ships or small paddle wheelers. Motor, bells, whistle and seagulls are all included with this module, listen to the following example: Motor: Bells, whistle and seagulls: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Works great on large steam cruise liners or large steam fishing ships. Motor, bells, large whistle and seagulls are all included with this module, listen to the following examples: Motor: Bells, whistle and seagulls: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Recreates the deep V8 sound of old Chris Craft or other speed boat, the auxiliary sounds will turn heads for sure! Motor, horn, male laugh and female laugh are all included with this module, listen to the following examples: Motor: Horn, male laugh and female laugh: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions A Harbor Model's favorite! Great for extra large tug boats with Turbo Diesel engines. The whine of the turbos are extremely realistic! Motor, bells, and two horns are all included with this module, listen to the following examples: Motor: (this represents the startup, rev up, rev down and shutdown - all included with the module $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions Great for any Fire Boat! Perfect large deep motor sound and very clear and distinct sirens and alarms! Motor: Alarm, siren, alert and vocal command: $199.95 |
 -True Digital Recordings -Includes Crank Over, Idle, Rev Up and Down and Stop -Produces Three Auxiliary Sounds Controlled by Any Free Proportional Channel -Auxiliary Sounds Will Not Cut Out Motor Sound -Will Not Over Heat and Shut Down -No Sound Loop Clicks -Generates 10 Watts of Sound -No Additional Amplifier required -Two Separate Volume Controls for Motor and Auxiliary Sounds -Adjustable Motor Sound -Simple Installation -Uses 4-8 Ohm Speaker -Proudly made in the USA -Includes 1 foot speaker wire connector Specifications: Dimensions: 3 x 2 x 7/8" Weight: 3 oz. Amplifier Wattage: 10 watt Amplifier Impedance: 4-8 ohm Current Draw: 2 amps Operates on 11-15 volts Click Here To View And Print Instructions This module is a little different than our others, it does not have a motor sound as in a warship the motors cannot be heard unless close the motor rooms. Instead it provides FIVE different warship auxiliary sounds to bring any warship to life! General Quarters: Large Gun: General Alarm: Collision Alarm: Bosun's Whistle: $199.95 |
 To accommodate boating enthusiasts with smaller boats, this speaker will give top quality performance in a smaller package. Great to use in conjunction with the Harbor Models' Sound Modules. Specifications: Speaker size: 2 1/2" diameter Mounting size: 3" 8 ohm Titanium Cone Frequency response: 250-15,000 Hz Power Handling: 15 watt RMS, 60 watt Max 1 oz. Ferrite Magnet $33.95 |
 Perfect for use with the Harbor Models 600 line of sound modules. Eliminates the need to build your own enclosure to provide great low frequencies creating a full-range sound. Spring terminals for speaker wire. Dimensions: Width: 3 1/2" Height: 3 1/2" Depth: 4 1/2" $29.95 |
 Bilge Pump with Sensor + Warning Light "Help, my model is sinking!" That's unlikely to happen again with this bilge pump. This pump features a sensor that immediately drains your model when it comes into contact with water or moisture. At this moment, a bright warning light, which can be attached to the outside of the model, also turns on. The pump can be submerged up to 40 mm below water and is connected to a 9 V battery or the model's battery pack. Includes 8 inches of 5/32 ID tubing to connect the output of the pump, if you think you will need more click here: 5/32" Tubing". Make sure to choose 5/32" from the dropdown menu before adding to cart. If you need an outlet for the tubing click here. This device senses water in the boat's bilge and activates a bright warning light while the pump removes it. 9 to 12V. $69.95 |
 This device produces the classic whooping attack alarm common on destroyers and other fast surface ships. The sound is activated using a servo arm which swings to make contact with a momentary switch. Servo not included. -Digital Sound -2" Speaker (included) -Run on 9-18V $49.95 |
 This sound effect announces a dive to the crew, a very distinctive alarm. -Digital Sound -2" Speaker (included) -Runs on 9-18V $49.95 |
 An ocean liner or large cargo ship have a very deep and distinctive whistle sound. This unit recreates that sound very well. The sound is activated using a servo arm which swings to make contact with a momentary switch. Servo not included. -Digital Sound -2" Speaker -Runs on 9-18V $49.95 |
 Small steam launches and other small steam tractors and logging engines had very distinctive whistles. The sound is activated using a servo arm which swings to make contact with a momentary switch. Servo not included. -Digital Sound -2" Speaker (included) -Runs on 9-18V $49.95 |
 The sound is activated using a servo arm which swings to make contact with a momentary switch. Servo not included. -Digital Sound -2" Speaker (included) -Runs on 9-18V $49.95 |
