ตู้ลำโพงไลน์อาเรย์ RCF HDL28-A Active 2-Way Line Array Module
ตู้ลำโพงแบบแขวนไลน์อาเรย์ Active แบบมีกำลังขยายในตัว RCF HDL 28-A ขนาดดอกลำโพง LF Driver 8 นิ้ว 2 ดอก, HF Driver 1.4 นิ้ว, มีกำลังขับ 1100 วัตต์ RMS 2200 วัตต์ Peak, Class-D power amplifier, RDNet Control and Management, Exclusive FiRPHASE technology on-board
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฿192,000.00
Description
RCF HDL 28-A Active 2-Way Line Array Module
ตู้ลำโพงแบบแขวนไลน์อาเรย์ Active แบบมีกำลังขยายในตัว RCF HDL 28-A ขนาดดอกลำโพง LF Driver 8 นิ้ว 2 ดอก, HF Driver 1.4 นิ้ว, มีกำลังขับ 1100 วัตต์ RMS 2200 วัตต์ Peak, Class-D power amplifier, RDNet Control and Management, Exclusive FiRPHASE technology on-board
The RCF HDL 28-A is a compact bi-amped 2-way active touring system for a wide range of applications, both indoors and outdoors, with an emphasis on vocal intelligibility. It features two 8-inch woofers and an impressive 3-inch titanium compression driver.
The time coherent waveguide is the result of in-depth research and design. Following the HDL 30-A philosophy, the HDL 28-A shares the composite material cabinet, the zero-degree phase and ultra-linear amplitude response. The built-in 2200 watt class-D amplifier delivers excellent playback clarity and up to 135 decibels SPL max.
The RCF HDL28-A features state of the art RCF transducers with lightweight neodymium magnets. Considering its acoustical power, it has a remarkably low weight for easy handling and flying. The HDL 36-AS is the ideal flyable bass complement for the HDL 28-A array system.
Features:
- 2200W Two Way Amplifier
- 135 dB Max SPL
- 48 kHz, 32 bit DSP processing
- RDNet Networked Management
- 2 x 8” Neodymium Woofers, 2.5” voice coil
- 1.4” Titanium Compression Driver, 3.0” voice coil
- Exclusive FiRPHASE technology on-board
- 750 Hz Crossover Point
Specifications
| Configuration | Active 2-Way |
| Total Power Capacity | 2200 W Peak 1100 W RMS |
| Amplifier Power Rating | HF: 600 W Peak 300 W RMS LF: 1400 W Peak 700 W RMS |
| Amplifier Class | Class-D |
| HF Driver | 1 x 1.4″ / 35.6 mm Compression Driver |
| HF Voice Coil | 3″ / 7.6 cm |
| LF Driver | 2 x 8″ / 203.2 mm Woofer |
| LF Voice Coil | 2.5″ / 6.3 cm |
| Magnet | HF: Neodymium LF: Neodymium |
| Frequency Response | 50 Hz to 20 kHz -3 dB |
| Maximum SPL | 135 dB (Peak) |
| Coverage Angle | 100° H x 15° V |
| Input Sensitivity | Line Input: +4 dBu to -2 dBu |
| Protections | Output Limiter, RMS, Thermal |
| Audio I/O | 1 x XLR 3-Pin Balanced/Unbalanced Line Input 1 x XLR 3-Pin Balanced Line Thru |
| Network I/O | 1 x etherCON (RDNet) Input 1 x etherCON (RDNet) Output |
| Crossover | 750 Hz |
| Dynamic Processing | Soft Limiter |
| Alignment Delay | Yes |
| Phase Adjustment | Yes |
| Digital Signal Processing | 32-Bit DSP: Delay, FIR Filter, Venue Settings (Adjustable via Optional Software) |
| Max Sample Rate/Resolution | 48 kHz / 32-Bit |
| AC Input Power | Factory Selectable: 100 to 240 VAC, 50 / 60 Hz (T 6.3 A H 250 V) |
| AC Power Connector | 1 x powerCON Input 1 x powerCON Output |
| Power Consumption | 300 W |
| Mounting | Integrated Rigging |
| Handles | 1 x Each Side |
| Cooling | Convection |
| Construction Material | Composite, Metal Grille, Polypropylene, Steel |
| Dimensions | 11.6 to 9.3 x 22.4 x 19.3″ / 294 x 569 x 491 mm |
| Weight | 40.8 lb / 18.5 kg |
Video
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