• Marquis Spa subwoofer stereo genuine replacement 740-0158
  • Marquis Spa subwoofer stereo genuine replacement 740-0158
  • Marquis Spa subwoofer stereo unit angle view 740-0158
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Marquis Spas

Marquis Spa Subwoofer Stereo (740-0158)

Marquis Spa Subwoofer Stereo (740-0158)

£200.28 GBP
£286.99 GBP £200.28 GBP
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Bring deep, powerful bass to your spa's audio system with the genuine Marquis Spa Subwoofer Stereo (Part No. 740-0158). Built to exact OEM specification, this subwoofer delivers rich, full-range sound designed specifically for Marquis spa systems, giving you a genuine factory-quality listening experience while you relax.

  • Genuine OEM Marquis Spas part
  • Deep, rich stereo subwoofer sound
  • Direct factory-fit compatibility with Marquis spa audio systems
  • Durable, water-resistant build for outdoor use

Marquis Part Number: 740-0158

1 x Subwoofer Stereo Unit

A genuine Marquis subwoofer ensures correct electrical and acoustic compatibility with your spa's sound system, avoiding the poor fit and sound quality issues common with generic replacements. Backed by our quality guarantee.

Frequently Asked Questions

How is my sauna or hot tub delivered?

We offer kerbside delivery across the UK and selected European countries. Our team will contact you to arrange a suitable delivery window. Lead times vary by product — typically 2–6 weeks. Please ensure suitable access for large items.

Do I need a professional to install my sauna pod or hot tub?

Most of our sauna pods and hot tubs are designed for straightforward self-installation with the included instructions. However, electrical connections must be carried out by a qualified electrician. We recommend consulting a professional for any groundwork or decking.

What warranty is included?

All products come with a minimum 2-year manufacturer's warranty covering structural defects and components. Extended warranty options are available — contact us for details.

Can I use my hot tub or sauna year-round in the UK?

Yes. Our products are designed for year-round outdoor use in the UK climate. Thermowood and spruce models are treated for weather resistance, and our hot tubs maintain temperature efficiently even in winter.

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