Acoustic Lights
SilentLine Suspended Acoustic Linear LED Light | 4000K
SilentLine Suspended Acoustic Linear LED Light | 4000K
Illuminate with intention and quiet the noise with style.
At Acoustic Lights, we fuse elegant LED lighting with high-performance acoustic panels to transform both the look and feel of your space. Each suspended fixture is wrapped in eco-friendly, recycled polyester and available in 22 colour finishes - combining visual impact with Class A sound absorption.
Ideal for offices, classrooms, retail spaces, and hospitality environments, our lights come in four lengths (607mm to 2204mm) and can be customised with advanced optics, control systems, and bespoke finishes to suit your design needs.
Lead times apply - get in touch for availability and custom options.
- Free Shipping on orders over £100
- OEKO-TEX® Certified
- 30-day Return Policy
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Specifications
Acoustic Panel Features:
- 12mm thick acoustic baffle
- Class A sound absorption with a high NRC of 0.95 - ideal for noise-sensitive environments
- Fire tested to EN 13501-1:2007+A1:2009 standards
- OEKO-TEX® certified – safe and free from harmful substances
- Made from recycled polyester – eco-friendly, durable, and moisture-resistant
- Easy to clean and maintain
- Made in Britain certified
Light Source Details:
- Linear LED system with aluminium housing
- IP40 rated for indoor use
- Suspended ceiling installation with included suspension kit
- Polycarbonate diffuser – TP(a) fire-rated
- 3000K or 4000K colour temperature options
- Up to 56W output, delivering up to 6622 lumens
Size
Available lengths: 607mm | 1139mm | 1672mm | 2204mm
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Delivery and Returns
All our Acoustic pendants have a lead time of 3-4 weeks.
If you’re unhappy with your purchase, you can cancel or return your order (or part of it) by contacting us at hello@acousticlights.co.uk. Cancellation before goods are received may incur handling fees based on the time elapsed, while returns after receiving goods must be reported within 7 days and returned within 30 days. Refunds or exchanges will be processed within 7 working days of receiving the items back, provided they are returned in new, undamaged condition, with original packaging. Faulty, damaged, or incorrect items will be replaced or refunded, and return costs up to £15 will be covered. Note that bespoke items may incur additional fees of 15% to 50% for cancellations or returns.
For our complete return policy please visit our Returns and Refunds Policy here.
Acoustic Lighting FAQs
What is the best lighting for the environment?
LED lighting is the most sustainable lighting option. LEDs use up to 90% less energy than incandescent bulbs, last over 25,000 hours (incandescent last around 1000 hours), and they generate minimal heat so less energy is wasted. LEDs contain no toxic materials and are often recyclable, helping reduce both energy use and environmental impact. Using LEDs can lower your carbon footprint one light at a time.
What is PET felt material?
PET felt also known as polyester felt is made primarily from recycled PET (polyethylene terephthalate) plastic bottles.These plastic bottles are processed into fibers and then compressed to create felt sheets.
PET felt is known for being durable, versatile and sustainable with sound-absorbing / sound-damping properties. It is considered a eco-friendly material bringing new life to recycled plastic bottles diverting them from landfill and at the end of its life, it can be recycled again promoting a circular economy.