2x HK Audio Premium PRO18SA 18" Active Subwoofer Bass Bin DJ Disco PA


This bundle includes
2x HK Audio Premium PRO18SA subwoofers

Vendor: HK Audio
SKU: SKU5526
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Boasting an 18″ woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.

Application: Subwoofer
Output Power: 600 Watt
Built-in stereo X-over
Very punchy High-power Subwoofer for Bands and DJ's

Max SPL 125 dB half space (@10% THD)
Max SPL peak 127 dB half space (@10% THD)
Max SPL calculated 127 dB half space
Frequency response +/- 3 dB 48 Hz – X-over
Frequency response -10 dB 38 Hz – X-over
Power Rating 600 W
Amplifier Class D
Active protection circuits Subsonic filter, Peak limiter
LF Speaker 1x 18"
X-Over 75 Hz – 150 Hz, switchable
Connections 2 x XLR–1/4"-Combo In bal., 2 x XLR Line Out Mid/High, 2 x XLR Thru bal.
Pole mount 1 x M20
Handles 2, integrated
Casters optional, 100 mm
Enclosure MDF
Grille Metal grille with black acoustic foam
Finish Acrylic enamel, black
Optional accessories Protective cover, Satellite Add-On M20, Adjustable pole M20

530 x 610 x 640 mm

39.8 kg (Single Unit)

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.


Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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