GME GS620W 140W IP54 Marine Flush Mount Speakers White
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GME GS620W 140W IP54 Marine Flush Mount Speakers White

SKU: GS620W
Price
$139
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

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Product features

140W White Marine Flush Mount Speakers IP54, 188mm, ASTM Salt Spray and UV Compliant, 4Ω

Product Overview

The GME GS620W is a pair of 140W IP54 flush mount marine speakers in white GME's higher-power, larger-diameter marine flush mount option. At 188mm diameter, the GS620W is larger than the GS520W (163mm) and delivers 140W per speaker for greater acoustic output suited to open-air decks, cockpits, and vessels requiring more volume and bass response.

Flush mount installation provides a clean, professional finish on helm panels, cabin bulkheads, and cockpit surfaces. IP54 protection covers dust and water spray from any direction, with ASTM B117-03 salt spray and ASTM G154 UV compliance confirming suitability for saltwater and sun-exposed marine environments.

Features & Benefits

  • 2 × 140W flush mount speakers — supplied as a pair; 140W per speaker for high-output marine audio
  • 188mm diameter — larger than the GS520W (163mm); greater cone area for improved bass response and volume
  • IP54 water ingress protection — protected against dust and water splash from any direction
  • ASTM B117-03 salt spray (fog) compliant — tested for corrosion resistance in saltwater environments
  • ASTM G154 UV exposure compliant — material and finish tested for UV resistance in direct sunlight
  • 4Ω impedance — compatible with standard marine amplifiers and head units
  • Flush mount design — installs flush to the panel surface for a clean, built-in appearance
  • White finish — suits white vessel panels and interiors

Technical Specs

Specification Detail
Brand GME
Part number GS620W
Product type Marine flush mount speakers (pair)
Power 140W per speaker (2 × 140W)
Impedance 4Ω
Diameter 188mm
Colour White
Waterproof rating IP54
Salt spray compliance ASTM B117-03
UV compliance ASTM G154
Weight Not specified

Compatible With / Goes Well With

  • Marine amplifiers rated for 4Ω, 140W per channel
  • GME GR350BTW / GR350BTB marine stereo (4Ω compatible — note: 40W per channel head unit will underpower 140W speakers; a dedicated amplifier recommended)
  • Standard 188mm round marine panel cutouts

Weight

Not specified

Frequently Asked Questions

How are the GS620W installed and what panel cutout is required?

The GS620W is a flush mount speaker installed in a round hole cut into the panel. The 188mm measurement is the speaker's outer diameter — the actual panel cutout will be smaller (typically around 162–170mm for a speaker of this size). Confirm the exact cutout diameter with GME before cutting to ensure a correct fit.

What power amplifier is recommended for 140W speakers?

For the GS620W to operate at its rated capability, use a marine amplifier rated at approximately 100–140W RMS per channel at 4Ω. The GME GR350BTW head unit outputs 4 × 40W — sufficient to drive the GS620W at moderate volumes, but a dedicated marine amplifier is recommended for full-power performance, particularly in open-air or noisy vessel environments.

What do the ASTM B117-03 and ASTM G154 standards mean for speakers?

ASTM B117-03 is the salt spray (fog) corrosion test standard — confirming the speaker materials and coatings withstand prolonged exposure to salty marine air and spray. ASTM G154 is the UV exposure test, confirming resistance to UV degradation from direct sunlight. Both are relevant compliance standards for marine-grade audio equipment.

What does IP54 protect against?

IP54 rates the speaker as protected against dust ingress and water spray from any direction — covering splash, rain, wave spray, and hose-down conditions typical at the helm and cockpit. It is not a submersion rating.

Is a black version of the GS620W available?

A black version is not listed in the available supplier data. Confirm with GME whether a black variant exists.