Product Details

The L-ACOUSTICS SB28 is a premium subwoofer designed to deliver exceptional low-frequency performance for large-scale events.

Engineered to complement systems like K1, KUDO, V-DOSC, and ARCS, it extends the operating range down to 25 Hz, making it ideal for concerts, festivals, and high-impact productions.

Its dual 18" direct radiating transducers and bass-reflex enclosure ensure powerful, distortion-free bass even at the highest output levels.

Available to hire individually or as part of a full L-ACOUSTICS system from our Leicester warehouse.

Key Features

  • Dual 18" direct radiating LF transducers
  • Bass-reflex tuned enclosure with progressive airflow vents
  • High-grade Baltic birch plywood construction
  • Aeroquip rails for line array rigging
  • Compatible with K1, KUDO, V-DOSC, and ARCS systems
  • Designed for high SPL and minimal thermal compression
  • Ideal for concerts, festivals, and large-scale productions

Specifications

Max SPL:
142 dB (SB28_100 preset)

Weight:
93 KG

Low Frequency Limit (-10dB):
25 Hz (SB28_100 preset)

Manuals

Price

Day 1:
£65 + VAT

Day 2:
£97.50 + VAT

Week:
£130 + VAT

Our Easy Hire Process
Contact Us: Reach out to Premier Events to discuss your audio requirements.

Tailored Quote: We provide a detailed quote based on your specific needs.

Confirm Your Booking: Secure your booking and collect from our Leicester office.

Dry Hire FAQS:

We use a ‘Show Day’ pricing model rather than daily or weekly rates. Each hire covers five phases: collection, build, show, de-rig, and return. For multi-day events, we apply scaled pricing: 1.5x for two show days, 2x for three. Longer hires may qualify for custom discounts, just ask our team.

Your quote includes the item itself, all essential accessories, product weights for transport planning, and replacement values for insurance. Everything is clearly itemised so you know exactly what’s included before collection.

All items are visually inspected, PAT tested, cleaned, and functionally checked before dispatch. We pack everything securely in flightcases, ensuring it’s in full working order and ready to use straight away.

Yes, dry hire is strictly collection-only from our Leicester warehouse. Once your booking is confirmed, we’ll prepare your kit and have it ready for pickup at the agreed time. Our team will assist with loading if needed.

Dry hire is designed for self-use, but if you need technical support or crew for setup and operation, we can quote separately for that. Just let us know during the booking process and we’ll tailor a support package to suit your event.

Related Products

Latest Blogs & News

Stay up to date with the latest insights, event trends, and behind-the-scenes updates from the Premier Events team. From expert advice to real-world event highlights, our blog is where we share what’s shaping the future of live, virtual, and hybrid experiences.

Read Our Latest Blogs & News