Marine Speaker Enclosures

Marine Speaker Enclosures

Composite Mouldings

Composite mouldings are specifically designed products manufactured from a composite material, one such composite material is GRP (Glass Reinforced Plastic), GRP Composite mouldings can be manufactured for use in many industry sectors, such as,

• Water slides, theme park rides ect, for the Leisure industry,
• Columns, domed, canopies, cladding panels, for the Construction industry,
• Body panels, spoilers, lorry wind deflectors, ect for the Automotive industry,
• Radomes, enclosures, nose cones, housings ect, for the Defence industry,
• Boat hulls, super structures, radar arch's, ect, for the Marine industry,
• Guards, covers, enclosures, housings ect, for the Engineering industry,
• Speaker enclosures, shower trays, ect, Bespoke applications,

Designers, architects, and end-users alike have found that
Composite mouldings
has few constraints or limitations when it comes to design and can be manufactured to any size, shape, or colour required at an economic cost when compared with other more conventional materials, these moulded components can display a superior moulded finish that can be made to replicate bronze, stone, wood, granite or any BS or RAL colour required, these great moulded finish's can also be UV stabilised and can withstand environmental extremes when used for outdoor application, also, one of the great things that make GRP Composite the material of choice, is that it can be specifically tailored to meet the end users requirements, be it fire-retardantcy, chemical-resistance, corrosion resistant, or product that can be tailored to withstand specific loads and stresses, in short, GRP
Composite mouldings
are taking shape daily to meet the demands of a modern world.

Composite mouldings
are manufactured with the aid of a mould, the mould is a reverse of the product, the mould can be male or female depending upon the design of the product, the mould is normally made from fibreglass, but can also be made from timber, latex, or metal, the mould will require several coats of a mould release agent, remember before you run the mould an additional coat of PVA (Poly Vinyl Alcohol) release agent is also good practice, this will help the first product to release from the mould with out the risk of sticking.

Now the mould is prepared and ready to go to work, its time to manufacture a composite moulding,

1. This process starts with the mould being painted or sprayed with gel-coat of the desired colour; the polyester gel-coat is the coating that will provide the pre-coloured finish to the moulded component, the gel-coat is allowed to cure, but will remain tacky, this is good, the tacky finish will enable a good bond for the laminate,

2. Once the gel-coat has cured, a layer of glass fibre is then applied to the back of the gel-coat, the layer of glass-fibre is then saturated with resin, the saturated glass-fibre is then rolled with a special roller, this is to remove any trapped air, and to consolidate the glass-fibres, more layers of glass-fibre can be applied and consolidated until the required thickness is achieved, the laminate is then left to harden and cure.

3. Once the laminate has cured, the product can be released from the mould, the product is normally left in the mould for twenty four hours, this ensures that the product has no imperfections, like, print through from the glass-fibre, shrinkage in the gel-coat ect, but remember, if there are any defects like the one's just mentioned, these can all be rectified by a skilled operative.

Congratulations you now have a small insight into one of the process's which enables the manufacture of
Composite mouldings
, as discussed at the beginning of this article,
Composite mouldings
are manufactured for a wide variety of end user applications, so whether you are a designer, architect, or end-user, and you are looking at your next project, the answer is simple,
Composite mouldings
, this truly innovative products can be designed and manufactured to meet any requirement at a comparatively economic cost.
About the Author

About Author:
Richard Hayward from Fibreglass UK writes about COMPOSITE MOULDINGS visit www.fibreglassuk.com for all your COMPOSITE MOULDINGS requirements. The COMPOSITE MOULDINGS is to be the same as the article title and click through to www.fibreglassuk.com

6 X 9 Speaker Enclosures $17.99 6 X 9 SPEAKER ENCLOSURES

Scosche / 6 X 9 SPEAKER ENCLOSURES / SE69R $28.78 Scosche - 6 X 9 SPEAKER ENCLOSURES - SE69R

Bazooka PDBAZMTCL200BL Bazooka MATCL200BLBlack Marine Tubbie Wakeboard Tower Speaker Clamps $90.94 Bazooka MATCL200BLnbsp;Black Marine Tubbie Wakeboard Tower Speaker Clamps. FEATURES:. Allow you to mount Bazooka Tubbie speaker enclosures onto towers roll bars and other suitable bars. Made from lightweight yet sturdy aluminum alloy. Marinegrade plating protects them from the harshest freshwater and saltwater environments. Spacers are included to allow you to mount your Tubbies on 1.5 up to 2 bars. Package includes Two clamps and mounting hardware. Works with ALL Bazooka Tubbie products

Scosche 6 X 9 Inch Speaker Enclosures $37.69 Featuring recessed side panels and highquality terminals the 6 x 9 Speaker Enclosures from Scosche are ready to house your speakers. The side panels provide reinforcing strength and easy handling and the highstrength MDF front baffle offers excellent sound quality. Prewired for a quick connection the Scosche 6 x 9 Speaker Enclosures are ready for a spot in your home theater. Recessed side panels for strength and ease of handling. 100 Percent sealed joints prevent air leaks. Highstrength MDF front baffle allows for better sound quality. Highquality metal speaker terminals. Prewired for quick connection.

Bazooka PDBAZMTCL300SS Bazooka MATCL300SS Marine Tubbie Wakeboard Tower Speaker Clamps $90.94 Bazooka MATCL300SS Marine Tubbie Wakeboard Tower Speaker Clamps. FEATURES:. Allow you to mount Bazooka Tubbie speaker enclosures onto wakeboard towers and other suitable bars. Made from lightweight yet sturdy aluminum alloy Marinegrade plating protects them from the harshest freshwater and saltwater environments. Spacers are included to allow you to mount your Tubbies on 17/8 2 21/4 or 21/2 size bars. Package includes Two clamps and mounting hardware Works with Bazooka MT6502 MT6502B MT6502BS MT6502W MT6502WS MT8002 MT8002B MT8002BS MT8002W MT8002WS MT8252 MT8252WS and MT8252BS Tubbie wakeboard speaker systems. This product is an adjustable/universal model which REPLACES all of the following products: (MTCL200 MATCL200 MTCL250 MATCL250 MTCL187 MATCL187 MTCL225 and MATCL225)

6" x 9" Speaker Enclosures $18.99 SCOSCHE EFX 6 BY 9 IN SPEAKER ENCLOSURE PAIR

Boss MR60W Marine Speaker $29.99 2-way 20 kHz 200 W 4 Ohm 80 Hz 90 dB Boss Boss Audio Systems MR60W MR60W Marine Speaker MR60W/AVA-MR60 Plastic Speaker www.bossaudio.com

Boss / 6.5 MARINE HQ SPEAKER / MR652C $71.39 Boss - 6.5 MARINE HQ SPEAKER - MR652C

Pyle Audio / PYLE MARINE 50FT SPEAKER / PLMRSW50 $24.27 Pyle Audio - PYLE MARINE 50FT SPEAKER - PLMRSW50

Pyle Audio Pyle PLMR6K Marine Speaker $57.95 Pyle Audio Pyle PLMR6K Marine Speaker

Boss Marine MRWT6W - Marine Speaker. Each $156.71 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: 2-way - passive Max (RMS) Output Power: 500 Watt Response Bandwidth: 60 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker System Details: Marine speaker - 60 - 200

Boss Marine MRWT69 - marine speaker. Each $97.43 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: 4-way - passive Max (RMS) Output Power: 550 Watt Response Bandwidth: 40 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker System Details: Marine speaker - 40 - 20

EFX SE6900 6 Inch x 9 Inch Speaker Enclosures SE6900 $37.69 1 pair of 6 x 9 speaker enclosures. Highquality mediumdensity fiber board. Construction. Gray speckled carpet cover. Easytoinstall push terminals. Internally prewired with faston terminals. Polyfiber lined. Pair.

Boss MR50W Marine Speaker $21.99 120 Hz 150 W 18 kHz 2-way 4 Ohm 90 dB Magnet Structure: 30 oz Voice Coil: 0.75" Aluminum Boss Boss Audio Systems MR50W MR50W Marine Speaker Speaker www.bossaudio.com

Boss MR690 Marine Speaker $60.99 2-way 20 kHz 350 W 4 Ohm 6" 60 Hz 9" 92 dB Voice Coil: 1" Aluminum Magnet Structure: 50 oz Boss Boss Audio Systems MR690 MR690 Marine Speaker Plastic Speaker mr690 www.bossaudio.com

Bazooka MAC6903W Marine Speaker $155.99 20 kHz 3-way 55 Hz 6" 9" Power Handling: 150W Polyurethane rubber woofer surrounds Poly-mica woofer cones Bazooka MAC6903W MAC6903W Marine Speaker Southern Audio Services Speaker White www.sasbazooka.com

Boss MR695 Marine Speaker $65.99 18 kHz 2-way 3.75 lb 4 Ohm 40 Hz 400 W 6" 9" 90 dB Size: 6" x 9" 1.5" Aluminum Voice Coil Boss Boss Audio Systems MR695 MR695 Marine Speaker Plastic Speaker www.bossaudio.com

Boss Marine MRWT69W - Marine Speaker. Each $102.99 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: 4-way - passive Speaker Diameter: 6" x 9" Max (RMS) Output Power: 550 Watt Response Bandwidth: 40 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker System Details:

Boss Marine MR60W - marine speaker. Each $32.14 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: 2-way - passive Speaker Diameter: 6.5" Max (RMS) Output Power: 200 Watt Response Bandwidth: 80 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker System Details: 1

Boss Marine MR690 - marine speaker. Each $62.02 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: 2-way - passive Speaker Diameter: 6" x 9" Max (RMS) Output Power: 350 Watt Response Bandwidth: 60 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker System Details

Boss Marine MR695 - marine speaker. Each $93.7 Manufacturer: Boss. Each. Product Type: Marine speaker Speaker Type: Coaxial - 2-way - passive Speaker Diameter: 6" x 9" Max (RMS) Output Power: 400 Watt Response Bandwidth: 40 - 18000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker Syste

Pyle PLMR6K Marine Speaker $45.99 1 100 W 2-way Passive 200 W 4 Ohm 6 kHz 6.50" 85 Hz PLMR6K Marine Component Speaker System Mounting Hardware Wiring Kit Wiring Diagram & Template Water Proof ABS Protective Housing Direct Connect Woofer and Tweeter Wiring Tweeter Output Power: RMS: 50 Watts Peak: 100 Watts Mid Range: High Quality Poly Carbon Cone Water Resistant Construction Design High Temperature Voice Coil Tweeter: PEI Dome Tweeter 2 Mounting Options: Flush Surface Hydra Limited PLMR6K PLMR6K Marine Speaker Plastic Pyle Pyle Audio, Inc Speaker www.pyleaudio.com

Boss Marine MRWT6B - Marine Speaker. Each $156.71 Manufacturer: Boss. Each. Poly injection cone. Marinized enclosure Product Type: Marine speaker Speaker Type: 2-way - passive Max (RMS) Output Power: 500 Watt Response Bandwidth: 60 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker

Boss Marine MRWT6C - Marine Speaker. Each $173.95 Manufacturer: Boss. Each. Poly injection cone. Marinized enclosure Product Type: Marine speaker Speaker Type: 2-way - passive Max (RMS) Output Power: 500 Watt Response Bandwidth: 60 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker

Boss Marine MRWT8W - Marine Speaker. Each $208.46 Manufacturer: Boss. Each. Marinized enclosure. Poly injection cone Product Type: Marine speaker Speaker Type: 2-way - passive Max (RMS) Output Power: 700 Watt Response Bandwidth: 40 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker

Boss Marine MRWT8B - Marine Speaker. Each $208.46 Manufacturer: Boss. Each. Marinized enclosure. Poly injection cone Product Type: Marine speaker Speaker Type: 2-way - passive Max (RMS) Output Power: 700 Watt Response Bandwidth: 40 - 20000 Hz Input Impedance: 4 Ohm Connectivity Technology: Wired Speaker

Boss Marine MR650 - marine speaker. Each $59.64 Manufacturer: Boss. Each. The MR650 features an outboard crossover which is contoured on its inner surface to mount snugly and securely to the rear housing. Product Type: Marine speaker Speaker Type: Coaxial - 2-way - passive Speaker Diameter: 6.5" Max (R

Boss MR650 Marine Speaker $47.99 18 kHz 2-way 250 W 3.12 lb 4 Ohm 6.50" 60 Hz Size: 6.5" SPL: 90 dB Voice Coil: 1" Aluminum The MR650 feature an outboard crossover which is contoured on its inner surface to mount snugly and securely to the rear housing. Boss Boss Audio Systems MR650 MR650 Marine Speaker Plastic Speaker www.bossaudio.com

Pyle Hydra PLMR60W Marine Speaker $16.99 1.25 lb 150 W 16 kHz 2-way 2.50" 4 Ohm 45 Hz Hydra PLMR60W Marine Speaker Wires Mounting Hardware Size: 6.5" Completely Waterproof Built-in Molded Grill 1" Aluminum Voice Coil Mounting Depth: 2.5" ABS Plastic Cloth Hydra Hydra PLMR60W Marine Speaker PLMR60W Pyle Pyle Audio, Inc Speaker www.pyleaudio.com

Pyle Hydra PLMR61B Marine Speaker $14.99 1 1.25 lb 1.50" 120 W 16 kHz 2-way 4 Ohm 45 Hz Hydra PLMR61B Marine Speaker Wires Mounting Hardware Size: 6.5" Completely Waterproof Built-in Molded Grill 1" Aluminum Voice Coil Slim Mounting Depth: 1.5" Black Cloth Hydra Hydra PLMR61B Marine Speaker PLMR61B Pyle Pyle Audio, Inc Speaker www.pyleaudio.com

Pyle Hydra PLMRX69 Marine Speaker $56.99 1 2-way 20 kHz 3.35" 300 W 4 Ohm 4.37 lb 50 Hz 6" 9" 93 dB Hydra PLMRX69 Marine Speaker Custom Grills Mounting Gasket Installation Hardware Water Resistant Construction 2-Way Attachable Grill Design 1.25" High Temperature Kapton Voice Coil Mounting Depth: 3.35" Hydra Hydra PLMRX69 Marine Speaker PLMRX69 Pyle Pyle Audio, Inc Santoprene Speaker White www.pyleaudio.com

PYRAMID MDC6 Waterproof Marine Speaker $34.6 Manufacturer: Pyramid Car Audio Manufacturer Part Number: MDC6 Manufacturer Website Address: www.pyramidcaraudio.com Brand Name: Pyramid Product Model: MDC6 Product Name: MDC6 Waterproof Marine Speaker Product Type: Speaker Package Contents: MDC6 Waterproof Marine Speaker Mounting Kit Wires Grills

Pyle PLMR82 Marine Speaker System $38.99 2-way 20 kHz 300 W 4 Ohm 60 Hz 8" 91 dB 1.5" High Temperature Voice Coil Water Resistant Construction Design PLMR82 PLMR82 Marine Speaker System Pyle Pyle Audio, Inc Speaker plmr82 www.pyleaudio.com

Boss Audio Systems / Boss MR50W Marine Speaker / MR50W $36.73 Boss Audio Systems - Boss MR50W Marine Speaker - MR50W

SeaWorthy / SeaWorthy 18 Gauge 50' Marine White Speaker Wire / SEASPK50 $22.94 SeaWorthy - SeaWorthy 18 Gauge 50' Marine White Speaker Wire - SEASPK50

Fusion / FUSION 4" Round 2-Way Marine Speaker - 120W / MS-FR402 $69.67 Fusion - FUSION 4" Round 2-Way Marine Speaker - 120W - MS-FR402