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Quick facts: L-Acoustics · L'Acoustics SB18 · Loudspeakers · €90 + VAT per unit and day · rental in Madrid and across Spain, availability on request.
About the L'Acoustics SB18
The L-Acoustics SB18 is a compact 18-inch subwoofer designed by L-Acoustics to extend the low end of the Kara and Kara II systems; the manufacturer also recommends it for Kiva, ARCS and as low-frequency reinforcement for coaxial enclosures (X8, X12 and X15 HiQ are listed as related products). It suits production companies, sound engineers and event organisers who need professional bass in a manageable format. Peak Entertainment offers L-Acoustics SB18 hire in Madrid and across Spain for €90 excluding VAT: ask us about availability for your dates.
What it is rented for
According to the manufacturer, the SB18 is the ideal companion for small to large events that need low-frequency extension in a compact enclosure: from concert halls and amphitheatres to outdoor stages thanks to its IP55 rating. It ground-stacks up to four units or flies up to sixteen with the M-BUMP frame, and supports cardioid arrays with rear rejection. In our catalogue it pairs with the L-Acoustics X12 coaxial enclosure, mounted on its 35 mm pole socket. It is a passive 8 Ω cabinet that requires external amplification: ask us about the amplification available when requesting a quote.
Key specs
- 32 Hz low-frequency limit (−10 dB) and 138 dB maximum SPL with the SB18_100 preset, according to the manufacturer.
- 1 × 18" high-excursion transducer in a dual bass-reflex enclosure with L-Vents, which reduce turbulence noise.
- 8 Ω nominal impedance: passive cabinet with 2 × 4-pole speakON (IN and LINK); the manufacturer specifies it with its LA4X, LA8 or LA12X controllers.
- Standard or cardioid configuration via dedicated presets (SB18_60, SB18_100, SB18_60_C and SB18_100_C).
- 750 × 553 × 707 mm and 52 kg net; Baltic birch plywood, steel grille and IP55 rating.
- Integrated 4-point rigging, 4 handles and 35 mm pole socket; ground-stackable up to 4 units and flyable up to 16 with M-BUMP.
- Introduced at Prolight + Sound 2010 alongside the Kara system.
Frequently asked questions
How much does it cost to hire the L-Acoustics SB18 in Madrid?
The hire price is €90 excluding VAT per unit. Email info@peaksound.es or WhatsApp +34 636 410 986 with your dates and venue, in Madrid or anywhere in Spain, and we will confirm availability and send you a quote.
Do I need amplification for the SB18?
Yes. It is a passive 8 Ω cabinet that requires external amplification; its factory presets, standard and cardioid, are designed for L-Acoustics amplified controllers. Ask us about the amplification available when requesting a quote.
Can the SB18 be used outdoors?
The manufacturer states that the SB18 is IP55 rated for outdoor operation and has integrated rigging that is "built for the road". Ask us about availability for your event dates.
