Updated 14 May 2026
| Brand | LD Systems |
| Category | PA Equipment > PA Speakers > Active Subwoofers |
| Available at | 1 UK stores |
| 90-day avg | £1756.50 |
LD Systems
LD Systems ICOA SUB Pro 21 A B-Stock
£1774.00Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£1743
Change
+11.5%
Avg
£1711
Low
£1526
High
£1798
Volatility
4.5%
PRODUCT DESCRIPTION
- B-Stock, LD Systems ICOA SUB Pro 21 A - active 21" bass reflex subwoofer with low bass down to 29 Hz
- 4.5"" voice coil
- 136 dB max. SPL
- power: 1500 W RMS / 3000 W peak
- Class D power amplifier
- SysCore DSP with advanced limiters including temperature and voltage monitoring
- 4-band PEQ and 6 application presets
- line delay for up to 50 metres
- inputs: 2x mic/line XLR 3-pin female
- outputs: 2x line XLR THRU 3-pin male
- Bluetooth® 5.1 and stereo streaming (TWS) with two ICOA PRO
- Free app for remote adjustments via smartphone and tablet (iOS and Android)
- Front LED display
- 8 ergonomic handles
- 2x M20 thread
- 2x 4 stacking grooves
- Fanless passive cooling system with airflow-assisted cooling of the electronics
- Dimensions (W x H x D): 566 x 700 x 699 mm
- , Weight: 57 kg
- Colour: Black, B-Stock with full warranty, may have slight traces of use"