
Reference image, not the actual item
L-Acoustics SB28 Subwoofer
You can request this item, new or used. Ask Aria or our team for options.
- Used Used gear, checked before listing.
- Sold out
- Request it and we'll look for one for you
Dual 18-inch passive subwoofer that extends K1, KUDO, V-DOSC and ARCS systems down to 25 Hz.
- Model
- SB28
- Format
- Passive 2 × 18 in bass-reflex subwoofer, flyable
- Inputs
- 1 × 4-point speakON (IN)
- Power
- Passive (no power); driven and protected by an L-Acoustics amplified controller (LA8)
Questions about condition or availability? Contact us.
All Used Gear quotes, orders, and invoices are subject to all customer Purchase Terms & Conditions found on the Used Gear website.
A passive subwoofer with two 18 in neodymium direct-radiating drivers in a bass-reflex Baltic birch cabinet with laminar vents. It has six handles, two stacking runners, top tracks for alignment and integrated rails for flying with other L-Acoustics loudspeakers. Standard and cardioid presets are available, driven by an L-Acoustics amplified controller.
Used gear is covered as described in the Purchase Terms & Conditions. Ask us about this item's condition and coverage before you order.
We ship within the United States and confirm shipping in your written quote. If you are outside the US, you arrange and pay for your own shipping. Contact us with any questions about delivery or handling.




