Updated 16 May 2026
| Brand | HK Audio |
| Category | Pro Audio |
| Available at | 1 UK stores |
| 90-day avg | £1020.00 |
HK Audio
HK Audio L Sub 1800 A Active Subwoofer
£1020.00£1222.00↓ 17% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£1055
Change
+27.9%
Avg
£951
Low
£824
High
£1055
Volatility
5.8%
PRODUCT DESCRIPTION
- HK Audio&apos
- s L SUB 1800 A is an active subwoofer that is powerful and versatile. It&apos
- s the perfect addition to HK Audio&apos
- s Linear 3, Linear 5 and Elements series speakers. The L SUB 1800 A is equipped with an 18-inch woofer that delivers 1200 watts of Class-D amp power, making it suitable for use in a line array system with speakers from the L3 series, for instance. The crossover frequency is adjustable and with a maximum SPL of 130 dB, you&apos
- ll have plenty of bass at your disposal. The L SUB 1800 features four MultiGrip handles for carrying purposes and there&apos
- s also an M20 pole mount should you wish to place a satellite speaker on top of the sub.