LD Systems ICOA SUB 15 A
Professional music gear - detailed information and where to buy
LD Systems
ICOA SUB 15 A
Product Info
Article Number:
504974
Brand:
LD Systems
Model:
ICOA SUB 15 A
Category:
Active Subwoofers
Price:
$801.90
* Prices may vary. Check retailer for current pricing and availability.
The ICOA SUB 15 A is a solid, affordable subwoofer option for bands and DJs needing serious low-end reinforcement. Its DynX presets make setup a breeze, and the build quality feels surprisingly premium for the price point. This is a great choice for smaller to mid-sized gigs where portability isn't the absolute top priority.
Product Description
- LD Systems ICOA SUB 15 A
- Active 15" Bass Reflex PA Subwoofer
- 15" Subwoofer for a powerful low end up to 36 Hz
- Power: 400 W RMS / 1600 W peak
- Max. SPL (sound pressure level): 131 dB
- Frequency response (-10 dB): 36 Hz (depending on the preset)
- Digital Class D amplifier
- Optimised bass reflex ports
- DynX DSP with 4 application presets (3 crossover frequencies
- cardioid mode)
- Switchable signal polarity and adjustable delay line for up to 10 metres
- 2 Combo inputs: Jack/XLR
- 2 XLR outputs
- Robust housing made from 18 mm plywood with a heavy-duty front grille
- Easy handling thanks to 4 ergonomic aluminium handles with rubber surfaces
- M20 thread for mounting a distance rod
- Dimensions (W x H x D): 510 x 598 x 552 mm
- Weight: 32.5 kg
- Colour: Black
- Suitable cover available under Article Ne #504983# (not included)
PROS
- • Robust 18mm plywood construction inspires confidence in its durability.
- • DynX DSP presets offer genuine flexibility for various live sound scenarios.
- • Optimized bass reflex ports deliver surprisingly deep and clean low frequencies.
- • Ergonomic handles and M20 thread simplify transport and rigging.
CONS
- • The weight (32.5 kg) makes it a two-person lift for frequent moves.
- • While versatile, its size might be restrictive for smaller stages or venues.
- • Class D amplification, while efficient, might lack the 'warmth' some prefer.
Product Video
Key Features
Power (Watts)
400 RMS / 1600 Peak
Woofer Size
15 in
Frequency Range
36 Hz - 20 kHz
Max SPL
131 dB
Crossover
4 Presets (varying frequencies)
Weight
32.5 kg
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Frequently Asked Questions
LD Systems’ DynX is well-implemented, providing useful presets for common scenarios, but lacks the granular control of some higher-end DSP systems.
The 131 dB rating is a peak measurement; expect around 123-126 dB in typical live performance conditions, still plenty loud.
It leans towards a tight, controlled low-end rather than a boomy one, making it suitable for a range of genres needing clarity and definition in the bass.
