3.5 inch Through Panel Speaker
4 Inch Through Panel Speaker3.5 inch cutout required

3.5″ / 4″ Through Panel Speakers (Waterproof)


Standard 3.5″ and 4″ Waterproof Through Panel Speakers (sold individually)


Product Description

Our range of Through Panel Speakers are designed to fit through a flat surface with the speaker itself fixing to the front side. Installation simply requires a hole for the speaker to fit into and rest on with screws to secure it in place.

These are the ‘standard’ Speakers in our Through Panel range and they make a great addition to any indoor environment thanks to their discreet appearance. However being waterproof means they are also perfect for use outdoors or in areas where exposure to liquid is possible. Made from sturdy, resistant materials they are built to last and are very easy to maintain.

These speakers are connected to your device via a female spade connector (not supplied).


  • Suitable for use in wet environments
  • 4 ohm low impedance (LI)
  • High quality UV stabilised corrosion proof ABS plastic basket
  • PP mica injection cone with TPU surround
  • Corrosion proof silicone coated terminal wire
  • UV stabilised and corrosion proof and acid/alkali resistant mesh

Click here for the spec sheet

Additional information

Weight 0.2 kg
Dimensions 100 x 100 x 100 mm

White, Black


3.5", 4"

RMS (Watts)


Impedance (ohms)

4 OHms

SPL at 1W/1m @1 KHz

87 dB

Frequency Response

105Hz – 18Khz


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