RCF ART 915-A Active PA Speaker 15″ Woofer, 1.75″ VC Driver, 2100W Peak Power, Digital DSP, Class-D Amplifier

ART 915-A is masterfully engineered to deliver stellar audio performance and versatility for intensive audio applications. The combination of a 1.75″ compression driver, 15″ woofer, two-channel 2100W amplifier, and a constant directivity True Resistive Waveguide produces coherent 100° x 60° coverage for the listening area with up to 131 dB SPL, distortion-free sound. Merging RCF proprietary FiRPHASE and Bass Motion Control DSP processing, perfectly tuned for each model, the audience will experience absolute clarity and deep, powerful bass response. The sleek cabinet uses a special polypropylene composite material with an M-brace internal reinforcement, making it easy to carry and secure to install on a pole, flown-, wall-, or truss-mounted using the multiple rigging points available.

FEATURES

• Up to 131 dB Sound Pressure Level
• 2100W Class-D Bi-Amplification
• 45-20000 Hz linear frequency response
• 1.75″ Compression Driver
• 15″ Woofer
• FiRPHASE zero degrees phase technology
• Bass Motion Control woofer excursion management

SPECIFICATIONS

Acoustical Performance

• Frequency response: 45?Hz – 20?kHz (linear)
• Max SPL @?1?m: 131?dB peak
• Coverage pattern: 100° horizontal × 60° vertical

Transducers

• Low-frequency woofer: 15″ with 2.5″ voice coil
• High-frequency compression driver: 1.0″ throat with 1.75″ voice coil, titanium diaphragm

Power & Amplification

• Amplifier: 2-channel Class?D (ART?9 series, convection-cooled)
• Peak power: 2100?W total (1400?W LF + 700?W HF)
• Cooling: Passive (no fan) via heat sink

DSP & Protection

• Digital DSP includes:
  • FIRPHASE phase-linear filtering
  • Bass Motion Control algorithm for woofer excursion
  • Internal crossover at 1800?Hz
  • Soft limiter, RMS and thermal protections

Connectivity & Controls

• Inputs: 1× combo XLR/jack (balanced/unbalanced)
• Through-out: 1× XLR parallel output
• Gain sensitivity: –2?dBu / +4?dBu
• Controls: Presets – Linear, Boost, Stage, plus volume

Enclosure & Mounting

• Cabinet material: Polypropylene composite with internal M-Brace for rigidity
• Grille: Heavy-duty steel
• Rigging:
  • 2× M10 fly points on top
  • 1× M10 each side
  • 35?mm pole mount insert
• Handles: 1 top + 1 side

Physical Specs

• Dimensions (H × W × D): 717?×?415?×?410?mm (28.2″ ×?16.3″ ×?16.1″)
• Weight: 22?kg (48.5?lb)

Compliance & Power

• Safety: CE certified, complies with VDE/EN62368-1
• Operating voltage:
  • 100–120?VAC or 220–240?VAC (region version dependent)
• Typical power draw: ~300?W during operation