







RCF SUB 18-AX 18" Active Subwoofer Black
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: 13000836
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Product Description
The SUB 18-AX is a high-performance 18" active subwoofer designed for live sound applications, delivering up to 135 dB SPL with outstanding clarity. Powered by a 2200 Watt Class-D amplifier, it’s perfect for small to mid-sized venues. Featuring advanced DSP with internal crossover presets for RCF speakers, a user-friendly 2.4-inch color touch panel, and Bluetooth remote control via the RCF LiveRemote App, this durable, portable subwoofer simplifies sound management. With bass motion control and sealed Powercon True1 connectors, it ensures optimal bass response and reliability for any live event.
Key Features:
- 2200W Class-D Amplifier:
High-powered sound with 133 dB max SPL, ideal for mid-sized venues. - Crossover Presets:
Easy setup with factory-tuned presets for RCF speakers and optimal bass response. - Bluetooth Remote Control:
Manage settings wirelessly with the LiveRemote App for seamless operation.
Specifications:
- 18” Woofer, bass reflex housing
- 2200 Watt Class-D Amplifier
- 135 dB Max SPL
- Digital Crossover with Factory Presets
- Dual XLR/TRS Combo Input and Link
- Dual XLR Xover Out
- Powercon True1 Top Sealed AC Connector
- Polyurea-coated Multi-ply Wood Cabinet
- Up to 45 meters delay
- Parametric 8-band EQ
- LiveRemote App (Android/iOS)