| Content | LD Systems ICOA 12 A 12" Active Coaxial PA Speaker
This full-range loudspeaker impresses with its outstanding sound, even at low frequencies. The ICOA 12 A by LD Systems is a genuine all-rounder that offers unparalleled features for its class. Its coaxial design, rotating, BEM-optimised CD horn and extensive and precisely calibrated DynX DSP presets make this aktive 12" loudspeaker exceptionally flexible.
The outstanding bass reproduction from the horn-loaded woofer makes the LD ICOA 12 A the ideal choice for musicians, bands, entertainers and dance schools. It also allows DJs to play sets without the need for a subwoofer. Deployed vertically, the speaker impresses as a satellite; horizontally, it's excellent in suspended systems or as a floor monitor. The efficient class-D power amplifier delivers 126 dB max. SPL and 300 W RMS performance.
Drawing on DynX DSP technology by LD Systems, the speaker delivers perfect performance with maximum clarity and power under all conditions. 4 presets, a 3-band EQ and a delay function facilitate optimal adjustment of the sound to the venue conditions. The 2 line/mic input channels with individual gain controllers, plus mono mix output, allow a variety of signal sources to be connected.
Thanks to its shock-resistant front grille and ideal 55° tilt angle, the LD ICOA 12 A is also outstanding as a floor monitor. Placed vertically, the 36 mm dual tilt stand attachment offers the choice of a 0° or 5° tilt angle for optimally adapting the system to the local acoustic environment.
Extensive and smart accessories for installation and transport are optionally available. 4 aluminium handles with an ergonomic rubber surface provide optimal grip when carrying the speaker.
| Product type |
PA loudspeaker |
| Type |
Powered |
| Low/mid driver dimensions |
12 " |
| Woofer size |
304.8 mm |
| Woofer magnet |
Ferrite |
| Woofer brand |
Custom-made |
| Horn |
BEM optimized CD Horn |
| HF driver dimensions |
1 " |
| HF driver size |
25.4 mm |
| HF driver magnet |
Ferrite |
| HF driver brand |
Custom-made |
| HF driver voice coil |
1.4 " |
| HF driver voice coil |
35 mm |
| Amplifier |
Class D |
| Dispersion (H x V) |
90° x 50° |
| RMS |
300 W |
| Peak power |
1200 W |
| Frequency response |
50 - 20000 Hz |
| Crossover frequency kHz |
2 kHz |
| Max. SPL (peak) |
126 dB |
| Protection circuits |
Multiband limiter, over voltage, over-current, thermal overload |
| Controls |
2 x gain, On / off switch, Rotary/push encoder |
| Indicators |
LC display |
| Mic/ line inputs |
2 |
| Mic-/ Line Input Connectors |
6.3 mm jack Combination sockets (symmetrical), XLR |
| Line inputs |
1 |
| Line input connectors |
3.5 mm TRS |
| Line outputs |
1 |
| Line output connectors |
XLR |
| Operating voltage |
SMPS |
| Power consumption |
150 W |
| Ambient temperature (in operation) |
0 - 40 °C |
| Operating voltage |
100 V - 240 V AC / 50 - 60 Hz |
| Relative Humidity |
< 80 %, not condensing |
| Fuse |
T4AL 250 V |
| Cabinet material |
Polypropylene |
| Cabinet construction |
Bass Reflex |
| Mounting |
36mm flange (0°, 5°), 6 x M10 flying points |
| Monitor angle |
55 ° |
| Width |
375 mm |
| Height |
635 mm |
| Depth |
396 mm |
| Weight |
19,95 kg |
| Accessories (included) |
Power cord |
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Dimensions (H x W x D) 620 x 394 x 330 mm (24.4 x 15.5 x 13“)
Net Weight 20.5 kg (45.1 lbs)
Components 1 x 12" (305 mm) LF driver, 1 x 1" (25 mm) HF compression driver
Frequency Response 50 Hz - 18 kHz ±3 dB
Dispersion 90° H x 60° V @ -6 dB points
Calculated Max SPL 128 dB peak
Construction Injection-moulded polypropylene enclosure. Recessed carrying handles. Integral dual-angle pole mount socket
Grille Powder coated galvanised perforated steel mesh with foam backing
Connectors
Mic/Line input: combo jack/female XLR wired pin 2 hot
Mix out: male XLR wired pin 2 hot
IEC mains connector with integrated fuseholder with integrated fuseholder
Rigging (6) M10 threaded internal rigging points
Spares & Accessories LS-1229 12" (305 mm) Replacement LF loudspeaker
RC-1229 Recone kit
CD-125 1" (25 mm) HF compression driver
RD-125 HF diaphragm
MG-M12 Metal grille
PB-55 Wall bracket, pole mount fixing
EB-10 Shoulder eyebolt
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The tops of the LDBLOCKX Power Tower are fitted with 12" custom made midrange speakers and a 1" Celestion Driver, they are driven by a 450 W RMS Bi-Amp amplifier producing a maximum sound pressure level of 128 dB.
Specifications LD Block X 12" Topteil Active: - Model Name: LDATOP12
- Type: Bassreflex
- Components:
- Woofer: 12" Custom Made
- Compression Driver: 1" Custom Made
- Amplification: Class A / B (Bi-Amp)
- Dispersion: 60° x 40°
- Power (RMS): 350 W + 100 W
- Frequency Range: 80 Hz - 20 kHz
- SPL (1 W/ 1 m): 101 dB
- Max SPL: 128 dB
- Protection: Limiter, Thermal, DC, Short circuit, HF
- Controls: Main Volume, Tweeter Volume, switchable High Pass (80 / 120 Hz), On/Off Switch
- Indicators: Power, Limiter, Signal, Protect
- Connectors:
- Input: Line: XLR + Jack 6,3mm (Combo)
- Output: Line: XLR
- Power Supply: Transformer
- Cabinet Material: 15 mm Plywood
- Cabinet Surface: Painting
- Dimensions (W x H x D): 450 x 500 x 520 mm
- Features: Ergonomic milled handles
| The JBL PRX812W is a full-range speaker designed for main system and floor monitor applications. Featuring a 12?, two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX812W delivers incredible volume in a lightweight and compact form factor. | Features
- Best in class audio performance
- 2000 Watt Class-D amplifier module
- Intrinsic Correction™ tuning and loudspeaker management
- DMT™ (Directivity Matched Transition) design provides excellent power response and consistent performance across the listening are
- Refined, professional appearance looks great in any application
- Rugged ABS enclosure for long life and lasting durability
- Deployment in either main PA or floor monitor position
- Factory Presets and savable/recallable Scenes for commonly-used application
- Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
- Dual pole cup mounts (standard and 7.5 degree down-tilt)
- M10 fittings for flown applications
- Optional security panel prevents unauthorized tampering of controls
- Complete EASE and CAD information available online
- 6-Year Warranty (with product registration)
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Product Features: - High-Power 1,000-Watt 2-way PA sound reinforcement speaker system for live and playback applications
- Ultra-compact and lightweight system delivers excellent sound even at extreme sound pressure levels
- High-performance Bluetooth* A2DP technology to stream audio wirelessly from any Bluetooth-compatible device
- “Wireless-ready" for high-quality BEHRINGER digital wireless microphone system (not included)
- 2-channel mixer with individual Mic/Line inputs, Volume controls and Clip LEDs
- Dedicated 2-band EQ plus integrated sound processor for ultimate system control and speaker protection
- Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight
- Extremely powerful 12'' long-excursion driver provides incredibly deep bass and acoustic power
- State-of-the-art 1" compression driver for exceptional high-frequency reproduction
- Ultra-wide dispersion, large-format exponential horn
- Additional Line output allows linking of additional speaker systems
- Versatile trapezoidal enclosure design allows different positioning:
- - Stand mounting with 35 mm pole socket
- - Tilts on its side for use as a floor monitor
- Ergonomically shaped handles for easy carrying and setup
- High-quality components and exceptionally rugged construction ensure long life
User's Manual
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