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LD Systems ICOA SUB 15 A Powered 15″ Bass-Reflex Subwoofer 1600W
ตู้ลําโพงซับเบสขนาด 15 นิ้วแบบมีกำลังขยายในตัว LD System ICOA 15A, Bass-Reflex Subwoofer, Class-D Power Amplifier, DynX DSP with Four Presets, Powerful Low End Down to 36 Hz, 131 dB Max SPL, Switchable Polarity and Acoustic Delay
LD Systems ICOA SUB 15 A, a powered 15″ bass-reflex subwoofer with DynX DSP processing, well suited for DJs, singer-songwriters, and rock or party bands, as well as lectures and multimedia presentations. The subwoofer features a 1600W Class-D amplifier which drives the 15″ woofer and reproduces frequencies as low as 36 Hz with a maximum SPL of 131 dB, plenty of volume to cover up to 200 patrons.
The DynX DSP offers three crossover frequencies (80, 100, and 120) and a cardioid mode, which is great for controlling stage volume when using multiple subwoofers. You can also fine-tune the subwoofers performance with the polarity-reverse switch and the acoustic delay, which offers up to 10m delay times.
The rugged housings made of 18mm laminated wood can be stacked, while the M20 thread on top lets you mount the main speakers using a speaker pole. A power cord is included.
Features:
- 400W RMS/1,600W peak Class D power amp boasts a 131dB maximum SPL
- 15-inch woofer and optimized bass reflex ports yield low end all the way down to 36Hz
- Proprietary DynX DSP give you distortion-free sound at maximum volume
- 4 intuitive sound presets ensure perfect balance with the rest of your system
- Switchable signal polarity
- Delay line function compensates for distances up to 33 feet
- Excursion limiter, over-voltage, over-current, peak limiter, and thermal overload protection circuits
- Rugged 18mm plywood housing and a heavy-duty grille
- Securely stackable via 4 stacking grooves
- M20 thread for installing a pole-mounted satellite speaker
- 4 aluminum handles with ergonomic rubber surfaces
