Description
XPS 4KD is a four-channel power amplifier with advanced processing and analog/digital routing options for high demanding install sound applications. With 4x1000 W Class D continuous power at 4 ohms, 40-bit floating-point processing at 96 kHz, and 32-bit internal routing, XPS 4KD packs a remarkable power density in a 2U chassis. Designed for top quality installed sound systems, XPS 4KD is intended for use with high-performance speakers and provides ready-to-use configurations and presets. It can also be used in linear mode with advanced tuning capabilities. Each output features: 4000 ms output delay (1372 m / 4501 ft), EQ Filters, Crossovers, FIR Filters, Multiband Compressor, RMS Limiter, and Thermal limiter. XPS delivers rider-friendly premium sound with full RDNet remote management, large touch interface onboard, exceptional signal/noise ratio, ultra-low distortion, and extreme dynamic range. In addition to the standard model, it offers 8 DANTE digital input channels.
Features
- 4000 W Total Continuous Power
- 40-bit Floating-point DSP and 32-bit routing up to 96 kHz
- Dante Audio Network
- FiRPHASE, Bass Motion Control, Bass Shaper
- RDNet Networked Management
- Touch 4.3" Color TFT Interface
- Full On-board Processing with Delay, EQ, Comp/Limiter
- On-board Speaker Presets Library
- Class-D Modules with SMPS and Advanced PFC
- 8 DANTE digital input channels
Outstanding. Power. Processing.
4 x 1000 W Class D continuous power at 4 Ohms
40-bit Floating-point Processing at 96 kHz
Ready-to-Use Configurations and presets for RCF speakers
2U Rack Space
Flexible 32-bit Routing with analog, digital and Dante I/O
Advanced Fault Protections for each amplifier channel and power supply
Installed Audio
Quality Power for Fixed Sound Systems
XPS Series is the best choice for high-power installation systems such as auditoriums, theme parks, and performance venues. Whether perfectly integrating with RCF passive speakers with ready-to-use presets, XPS provides installation-specific features, including enhanced system status monitoring, GPIOs for extended capabilities, flexible routing, and perfect integration with our proprietary RDNet management platform.
Tour Sound
Thinking Out of the Box, and Into The Rack
XPS shines when used in touring applications and live events from medium to very large capacity. Paired with RCF high-powered passive speakers, XPS gives a new perspective in sound system management. The system designer now has complete flexibility in choosing powered, or externally amplified speakers, balancing portability, weight, ease of installation, cabling, fast setup speed, and complete remote management, via RDNet.
Power to Change Everything
Four-Channel Modular Amplifier
XPS 4KD provides extreme power density with 4 x 1000 W continuous power outputs in 2 RU space for both touring and installed sound systems. The unit features 4 analog and digital AES/EBU inputs/outputs, a Dante Network ready design, and complete signal processing, tuning, and routing capability all at 96 kHz. Redundancy and full scalability are granted by the advanced and modular design of the circuitry. A complete set of RCF speaker presets is available, with powerful signal processing for complete system tuning.
4 x 1000 W
CONTINUOUS POWER OUTPUTS
New Attitude in Sound Management
XPS 4KD supports the RCF philosophy with a power-agnostic approach, where the sound system engineer has complete freedom in choosing powered, or externally amplified, modules for their system. XPS 4KD offers a new solution for balancing portability, weight, ease of installation, cabling, fast setup speed, and complete remote management of each connected device, via RDNet.
Power You Can Trust
RCF's effort in assisting both installers and sound providers with the best audio technology and clear, powerful sound is at the core of the company's beliefs. Since 1949, providing both power amplifiers and transducers to the professional market, the RCF experience marks a new milestone with XPS 4KD.
Specifications
| Amplifier specifications | |
| Amplifier Class | D |
| Frequency Response (-3dB) | 20 Hz - 23000 Hz |
| SNR Analog inputs (unweighted) | >108 dB |
| SNR Digital inputs (unweighted) | >112 dB |
| Gain (linear mode @ 0 dB) | 32 dB |
| Damping factor (@ 4 ohm, 20 Hz - 1500 Hz) | >200 |
| Max burst length (@ 50 Hz, CF = 7 dB, 4 ohm, 1% THD+N) | 100 ms |
| Input section | |
| Total number of inputs | 16 |
| Line inputs | 4 |
| Line connectors | XLR |
| Digital inputs | 12 |
| Digital connectors | Ethercon, XLR |
| Digital type | AES/EBU, DANTE |
| General Purpose Inputs (GPI) | 2 |
| Programmable GPI | Yes |
| Photo-coupled GPI | 2 |
| Output section | |
| Signal output number | 4 |
| Signal output connectors | XLR |
| Power output connectors | Speakon |
| General Purpose Outputs (GPO) | 3 |
| Programmable GPO | Yes |
| Processing | |
| EQ Filters | Peaking, HI/LO-shelving, HI/LO-pass (Butterworth, Linkwitz-Riley, Bessel) |
| Advanced algorithms | FiRPHASE technology, BASS shaper, air compensation, mid-low correction, driver excursion control, dynamic PEQ, multi-band compressor, pilot tone detection, backup recovery strategy, impedance load measurement |
| Compressors | RMS limiter, dynamic compressor, power limiter, thermal compressor |
| Delay | 0 ÷ 4000 ms (each channel) |
| Tone controls | Yes |
| High-pass filter | 10 Hz - 1000 Hz |
| Crossover | 2500 - 3500 Hz |
| Automatic gain control | Yes |
| Configuration and control | |
| Configuration | Front panel touch screen, PC Software |
| Network | Gigabit ethernet |
| RCF speakers presets | Yes |
| Priority | Yes |
| Protocols for system integration | Proprietary OSC based protocol |
| RDNet | Onboard |
| Protections | |
| Cooling | Forced |
| Short circuit | Yes |
| Thermal | Yes |
| DC | Yes |
| Fuses | Yes |
| VHF (Very High Frequencies) | Yes |
| Operating conditions | |
| Temperature range - Continuous operation | -5°C - +40°C / +23°F - +104°F |
| Temperature range - Reduced output power | -5°C to +50°C / +23°F to +122°F |
| Power requirement | |
| Operating voltage | 100-240 V~ 50/60Hz |
| Nominal current AC @ 100-120 V | 14 A |
| Nominal current AC @ 220-240 V | 8 A |
| Stand by power consumption | 30 W |
| Idle power consumption | 100 W |
| Power consumption (MAX) | 2600 W |
| Main fuse | Internal |
| Standard compliance | |
| Safety agency | CE compliant |
| Physical specifications | |
| Cabinet/Case Material | Metal |
| Handles | 2 metal handles for rack mount |
| Color | Black - RAL 9005 |
| Rack mounting | 19", 2U |
| Size / Weight | |
| Height | 88.7 mm / 3.49 inches |
| Width | 482 mm / 18.98 inches |
| Depth | 482.4 mm / 18.99 inches |
| Weight | 11 kg / 24.25 lbs |
| Shipping information | |
| Package Height | 150 mm / 5.91 inches |
| Package Width | 580 mm / 22.83 inches |
| Package Depth | 600 mm / 23.62 inches |
| Package Weight | 14 kg / 30.86 lbs |
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