ICOA SUB 15 A – Powered 15″ Bass Reflex PA Subwoofer
When you want your audience to feel the music as much as they hear it, the ICOA SUB 15 A delivers the ultimate low‐end impact. Combining a high‐efficiency Class D amplifier with customizable DSP presets, this subwoofer produces tight, punchy bass down to 36 Hz without muddying your main speakers. Ruggedly built for touring and install alike, the ICOA SUB 15 A is your go‐to choice for DJs, bands, and AV professionals who demand clear, powerful low frequencies that move bodies—and move air.
Key Features
- Deep, Powerful Bass 15″ woofer tuned with optimized bass reflex ports for full‐range performance down to 36 Hz.
- High SPL & Robust Power 1,600 W peak Class D amplifier delivers up to 131 dB SPL for club-style punch and live events.
- Advanced DynX DSP Four onboard presets (80 Hz, 100 Hz, 120 Hz crossover, plus cardioid mode) for seamless integration with any PA system.
- Flexible Cabling & Control Two XLR/¼″ combo inputs and two XLR outputs; switchable polarity and delay line (up to 10 m) ensure perfect time alignment in multi-sub setups.
- Cardioid Mode Capability Stack multiple ICOA SUBs—simply flip the rear sub and engage cardioid mode for tight low-end control onstage (reduces bleed behind the stack).
- Rugged Construction 18 mm plywood enclosure with textured paint, heavy-duty grille, corner protectors, and four rubberized aluminum handles for secure transport.
- Straightforward Mounting & Stacking M20 threaded pole mount on top, four stacking grooves, and optional rear casters (sold separately) make setup and breakdown fast and safe.
Performance & Applications
The ICOA SUB 15 A lifts the low frequencies off your main full‐range speakers, giving you greater headroom and clarity from 36 Hz upward. Because the sub handles the heavy bass load, your satellites reproduce mids and highs with less intermodulation distortion—so vocals and instruments stay crystal clear even at high volumes. Perfect for:
- Club and dance‐floor applications—make the crowd move with focused, hard‐hitting bass.
- Live bands and DJs—pair with ICOA 12A or 15A tops to create a full‐range PA that’s as transparent as it is powerful.
- Corporate AV and presentations—add authoritative low‐end to multimedia content, lectures, or keynote speeches for an immersive experience.
- Install and rental—stack-friendly design with M20 pole mount and ergonomic handles simplify rigging in fixed and mobile setups.
Detailed Specifications
| Woofer | 15″ custom‐made ferrite with 76.5 mm (3″) voice coil |
|---|---|
| Power (RMS/Peak) | 400 W RMS / 1,600 W peak (Class D amplifier) |
| Frequency Response | 36 Hz (–10 dB) to crossover |
| Max SPL | 131 dB (peak) |
| DSP Presets |
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| Inputs / Outputs | 2 × XLR/¼″ combo LINE IN (balanced), 2 × XLR LINE OUT |
| Controls & Indicators | Push encoder for parameter selection, LC display for status and preset mapping |
| Protection | Over-current, RMS limiter, peak limiter, over-voltage, excursion limiter, thermal overload |
| Enclosure | 18 mm textured plywood, heavy-duty steel grille, rubber corner protectors |
| Dimensions (W × H × D) | 510 mm × 598 mm × 552 mm |
| Weight | 32.5 kg |
| Power Supply | 100–240 V AC, max. 675 W consumption |
| Operating Conditions | 0 °C to 40 °C, < 60 % humidity (non-condensing) |
Why Choose the ICOA SUB 15 A?
Unlike passive subs that rely on external amplification, the ICOA SUB 15 A’s built-in 400 W RMS Class D amp and DynX DSP ensure you get precise bass every time—no guesswork required. Its compact footprint and rugged, stack-friendly design make it equally at home on mobile gig rigs and permanent installs. Whether you’re dialing in a dance floor’s low smash or reinforcing a presentation with punchy, tight lows, the ICOA SUB 15 A gives you the flexibility and reliability you need.
What’s in the Box
- ICOA SUB 15 A powered subwoofer
- Detachable power cable (lockable IEC)
- User manual (PDF available online)
Elevate your sound system with bass that not only fills the room but moves the crowd. Add the ICOA SUB 15 A to your rig and experience subwoofer performance engineered for pro applications.
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