Description
Powerful 2100W Amp
The ART 945-A boasts a powerful 2100W Class-D bi-amplifier capable of delivering up to 135 dB SPL with exceptional clarity and punch. Its efficient, fanless design ensures fast transient response and minimal heat buildup. Driving a 15" woofer and a 4" compression driver, it’s built for high-output sound reinforcement in both live and fixed installations.
Advanced DSP Processing
Equipped with RCF’s proprietary FiRPHASE technology, the speaker achieves zero-degree phase alignment, ensuring a coherent and natural sound image across the listening area. Combined with Bass Motion Control, which manages woofer excursions without using traditional high-pass filters, the ART 945-A delivers extended, deep bass with improved linearity and woofer stability for distortion-free low frequencies.
2100W Class-D bi-amplifier drives a 15″ woofer and 4″ compression driver for powerful, detailed audio.
Delivers up to 135 dB SPL with a wide 45 Hz–20 kHz frequency response for full-range performance.
FiRPHASE DSP ensures zero-degree phase alignment and accurate stereo imaging across the audience area.
Bass Motion Control (BMC) enhances low-frequency output and stability without using high-pass filters.
True Resistive Waveguide provides consistent 100° x 60° coverage with reduced high-frequency distortion.
Durable polypropylene cabinet with M-brace internal reinforcement ensures rigidity and acoustic damping.
Three selectable EQ presets—Linear, Boost, and Stage—adapt to various sound reinforcement needs.
Passive cooling via aluminum heat sink ensures efficient, silent thermal management without a fan.
Combo XLR/¼” input and XLR thru output offer flexible signal routing for live or installed setups.
Configuration: 2-Way
Enclosure Type: Bass-Reflex
Total Output Power: 1050 W RMS / 2100 W Peak
Amplifier Power Rating
Low Frequency (LF): 700 W RMS / 1400 W Peak
Mid Frequency (MF): 350 W RMS / 700 W Peak
Amplifier Class: Class-D
LF Driver:
1x 15″ / 38 cm Woofer
Voice Coil: 3.5″ / 88.9 mm
Magnet: Neodymium
HF Driver:
1x 1.4″ / 35.6 mm Titanium Compression Driver
Voice Coil: 4″ / 101.6 mm
Magnet: Neodymium
Frequency Range/Response: 45 Hz to 20 kHz
Maximum SPL: 135 dB (Peak)
Coverage Angle: 100° H x 60° V
Protections: RMS, Signal Limiter, Thermal
Crossover Frequency: 800 Hz
Dynamic Processing: Soft Limiter
Alignment Delay: No
Digital Signal Processing: FIR Filter, Venue Settings
Audio I/O:
1x Combo XLR-1/4″ TRS Input
1x XLR 3-Pin Thru/Output
AC Power I/O:
1x PowerCON TRUE1 Input
1x PowerCON TRUE1 Output
Power Consumption: 300 W
Color: Black
Mounting:
Stand Mount: 1 x 1.38″ / 35 mm Dual-Angle Pole Socket (Bottom)
Suspension Points: 2 x M10 Fly Point (Top), 1 x M10 Fly Point (Each Side)
Handles: 1x Top, 1x Each Side
Construction Material: Composite, Stainless Steel Grille
Dimensions: 28.2 x 16.3 x 16.1″ / 716.3 x 414 x 408.9 mm
Weight: 48.7 lb / 22.1 kg
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