NEXO Alpha+ B218 Horn-Loaded Bass Module, 2x18 inch Subwoofer

SKU: 01B218

£3,943.00 inc VAT
£3,285.83 ex VAT

Ordered from manufacturer. Allow 1–3 weeks
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1 Year Manufacturer Warranty Included

About this Product

The NEXO Alpha+ B218 is a compact horn-loaded bass module built around two high-force 18″ drivers coupled in a common cavity and loaded by a symmetric bass horn. Computer-optimised for ultra-low distortion even at very high output levels, it is a touring-grade subwoofer for large-format live sound.

Drivers
2 x 18″
high-force LF

Peak SPL
146 dB
horn-loaded

Weight
77 kg
170 lbs

Loading
Symmetric horn
common cavity

Features
Two high-force 18″ drivers in a common cavity
Symmetric bass horn loading
Computer-optimised for ultra-low distortion
Peak SPL of 146 dB
15 mm bent plywood shell, Poplar and Birch
Nine large handles for easy handling
High radiating surface and efficiency
Dedicated wheel-board and cover available

Specifications
Type Horn-loaded bass module (subwoofer)
Drivers 2 x 18″ high-force
Loading Symmetric bass horn, common cavity
Peak SPL 146 dB
Cabinet 15 mm bent plywood, Poplar / Birch
Weight 77 kg (170 lbs)
Brand / range NEXO Alpha+
Part number 01B218

More Information

  • Extremely Powerful (146 dB peak) bass module of the Alpha+ system
  • Compact footprint using custom made 15 mm bent plywood of Birch and Poplar
  • Rounded shape to prevent damage in the corners and match Alpha+ system design
  • Low-frequency horn ensure maximum radiating surface and high efficiency

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Frequently Asked Questions

Stage Supply is the retail arm of Moventra Group. We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

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Yes. We run a AV Production business (Moventra) and have AV Engineers on hand to provide advice and technical support during our operating hours.

The quickest way to contact us for advice and support is through WhatsApp or Email.

Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which allows us to keep our costs down.

As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

Please see our Returns page for information on our returns policy and to start a return online.

Generally if you change your mind you can return your item for a full refund within 14 days of purchase - as long as the product is unopened and unused. 

If an item is faulty or damaged we will arrange collection free of charge and repair/replace it as quickly as possible.

Estimated delivery times are shown on the product page. For items in stock we aim to get your order to you within 1 - 3 working days.

Some items are ordered directly from the manufacturer. These may have longer lead times which will be estimated on the product page. Please contact us for a more accurate lead time.

Yes. You can collect from our Production Space in Wembley, London. Please note that only a small range of our products are stored here, items showing as in stock may need to be transferred from our warehouse. If the item is in stock it will usually be ready to collect the same or next working day.

Yes. Through Moventra we can install across the UK. 

We've been involved in installation projects ranging from large capacity Music Venues to Coffee Shops, Churches and Council Offices.

Please click here to contact us to learn more about our installation service.