SQS80L | 8" Marine Speakers
2-Way Design w. RGB L.E.D
SQS80L
The SQS80L 8" Marine Speakers deliver 150W RMS power with a 2-way coaxial design, multicolor RGB L.E.D lighting, and strong full-range output for marine audio systems. Built with polypropylene cones, resin-coated cloth surrounds, PEI dome neo-magnet tweeters, UV-resistant housing, and fully marinized water/rust protection, this pair is made for salt and fresh water use.
Power
150W RMS
300W PEAK
Size
8
SPL
91 dB
Specifications
| Model | SQS80L |
|---|---|
| Power Handling | 150 W RMS / 300 W Peak |
| Size Type | 8 in. 2-Way Coaxial Speaker |
| SPL @ 1 W / 1 m | 91 dB |
| Frequency Response | 50Hz - 20kHz |
| Impedance | 4 Ohm |
| Mounting Depth | 3.43 in. (87mm) |
| Water Resistant | Weather resistant; IPX5 |
| RGB | Multicolor RGB |
| Midrange / Tweeter | 1 in. (25.4mm) |
Description
SQS80L - 8" Marine Speakers: 2-Way Design with RGB L.E.D
The SQS80L is a marine speaker built for Cadence marine and powersports systems. It carries the core performance details needed for a clean product page while keeping installation notes and kit details in readable front-end copy.
- Marine-ready output: 150 W RMS / 300 W Peak from a 8 in. platform, giving the SQS80L the output needed for open-air listening.
- Clear full-range performance: frequency response 50Hz - 20kHz, sensitivity 91 dB, 4 Ohm impedance.
- Purpose-built speaker design: 2-Way Coaxial Speaker with 1 in. (25.4mm).
- Outdoor durability: Weather resistant; IPX5, with Multicolor RGB lighting for visual impact.
- Installation notes: Sold unit: Pair. Interface: Coaxial.
The SQS80L gives the new Cadence catalog a ready-to-use marine speaker option with the specifications, feature notes, and page copy needed for the rebuild workflow.









