IPS Series is a range of two channel professional amplifiers that combine the latest high-performing class-H power amplification technology with long-term reliability.
Read moreAt a glance
All specifications- Frequency response
- 20 Hz to 22 kHz
- Power
- 1,250 W per channel
- Weight
- 18.8 kg
- Amplifier Class
- H
- Frequency Response (-3dB)
- 20 Hz - 22000 Hz
- Crosstalk
- <80 dB
Overview
IPS Series is a range of two channel professional amplifiers that combine the latest high-performing class-H power amplification technology with long-term reliability. IPS 2.5K is a 2-channel power amplifier that delivers up to 2 x 1250 Watts at 4 Ohms impedance. It features independent gain control, signal/clip and fault indicators, stereo XLR input and output link, stereo/parallel/bridge switch, speakON, and binding post output connectors. Moreover, it is protected against short circuits. Thanks to its high-efficiency heat sinks and variable speed fans, IPS 2.5K can withstand extreme heat conditions, ensuring complete reliability.
Highlights
- 2 x 1250 W Class-H Power
- Fast response and low distortion
- Stereo, parallel, bridge modes
- Extensive protection circuit
- Variable speed cooling system
- Signal, clip, fault led indicators
- XLR input connectors
- speakON and binding post output connectors
- Limiter on each channel
About RCF
RCF’s passion for perfection drives the design of every product to create enlightening, unique, and delightful experiences for our customers. All speakers and components are designed from the ground up and developed internally to maximize the end result. Our extensive catalog covers all aspects of the audio chain and meets the needs of musicians, sound engineers, rental companies, architects, and system integrators. Whatever your audio requirement is, we have the right solution.
All RCF productsFeatures
4
Energize your Sound
IPS are high-performance, versatile 2U power amplifiers for install applications, using sophisticated Class-H topology for two single-channel outputs, two parallel outputs, or a single-channel bridge operativity. High quality, low distortion audio output, flawless reliability and safety, industry-standard speakON connectors, and binding post terminals make IPS Series electronics the workhorse solution for mobile sound systems and permanent installation applications. Fast response and low distortion Stereo, parallel, bridge modes Extensive protection circuits Variable speed cooling system Signal, clip, fault led indicators Limiter on each channel

The Advantage of Class H
Class-H amplifiers modulate the supply voltage to the amplifier output devices so that it is never higher than necessary to support the signal swing. This reduces dissipation across the output devices connected to that supply and allows the amplifier to operate with an optimized efficiency, regardless of output power level. Up to full power, a Class-H design will require less energy than a pure class AB design, and is better suited for high-power applications.
Remarkable Audio Performance
With a very high signal-to-noise ratio, IPS amplifiers also boast a very low total harmonic distortion, making it perfect for highly demanding music applications hence delivering perfect vocal intelligibility.
Self-protecting Architecture
IPS Amplifiers implement several safety strategies protecting both the amplifier and the sound system, including an effective peak limiting protection for the transducers. The temperature-controlled continuous variable speed double-fan system (front to back), combined with the high-efficiency heat sinks, allows the amplifier to maintain the optimal working temperature, no matter the environmental temperature or the power output. The circuit is protected from overheating and short circuits, also including protections against infrasonic DC and Very High Frequency (VHF) peaks from non-musical signals that could damage transducers.
Specifications
- Frequency response
- 20 Hz to 22 kHz
- The range of pitches it reproduces, from deep bass to the top of the treble.
- Power
- 1,250 W per channel
- How much power it delivers to each speaker into its rated load.
- Weight
- 18.8 kg
- Per unit, out of the box.
- Model code
- RCF-IPS-2-5K
- Quote it when you ask a specialist.
Amplifier specifications
- Amplifier Class
- H
- Output Power
- 2 x 1250 W @ 4 ohm 2 x 800 W @ 8 ohm 1 x 2500 W @ 8 ohm (bridge)
- Frequency Response (-3dB)
- 20 Hz - 22000 Hz
- Crosstalk
- <80 dB
- Distortion (THD+N) @ 1 kHz nominal power
- <0.01 %
Input section
- Total number of inputs
- 2
- Balanced
- 2
- Mono
- 2
- Line inputs
- 2
Output section
- Signal output number
- 2
- Signal output connectors
- XLR
- Power output connectors
- Binding Post, Speakon
Configuration and control
- Configuration
- DIP switch, Front panel
Protections
- Cooling
- Forced
- Short circuit
- Yes
- Thermal
- Yes
- DC
- Yes
- Fuses
- Yes
- VHF (Very High Frequencies)
- Yes
Power requirement
- Operating voltage
- 220-240/115 V~ 50/60Hz
- Power consumption (MAX)
- 900 W
Standard compliance
- Safety agency
- CE compliant
Physical specifications
- Cabinet/Case Material
- Metal
- Color
- Black - RAL 9005
- Rack mounting
- 19", 2U
Size / Weight
- Height
- 88 mm / 3.46 inches
- Width
- 482 mm / 18.98 inches
- Depth
- 325 mm / 12.8 inches
- Weight
- 18.8 kg / 41.45 lbs
Shipping information
- Package Height
- 140 mm / 5.51 inches
- Package Width
- 550 mm / 21.65 inches
- Package Depth
- 530 mm / 20.87 inches
- Package Weight
- 20.6 kg / 45.42 lbs
Downloads
5
- IPS 2.5K User manualManual · English · PDF, 1.1 MBDownload
- IPS 2.5K SpecsheetDatasheet · English · PDF, 1.2 MBDownload
- IPS 2.5K Line art 2DDrawing · English · PDF, 470 KBDownload
- IPS 2.5K CE declaration of conformityCertificate · English · PDF, 60 KBDownload
- IPS 2.5K UKCA declaration of conformityCertificate · English · PDF, 62 KBDownload
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