RCF

QPS 10K

Name: QPS 10K
Brand: RCF
SKU: RCF-QPS-10K

Four channels professional power amplifier

Model 12100057 · Series QPS

QPS Series is a range of four channel professional amplifiers that combines high-quality performance and reliability with the latest power amplification technologies.

At a glance

All specifications

Frequency response: 20 Hz to 20 kHz
Power: 2,500 W per channel
Weight: 14.2 kg
Amplifier Class: HD
Frequency Response (-3dB): 20 Hz - 20000 Hz
Crosstalk: <70 dB

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Overview

QPS Series is a range of four channel professional amplifiers that combines high-quality performance and reliability with the latest power amplification technologies. This high-value design offers, in compact 2-rack unit space, the sound quality and the durability of class HD amplifiers with the innovation of the latest power devices available. QPS 10K is a 4-channel power amplifier that delivers up to 4 x 2,500 W @ 2 Ohms. It features independent gain control, signal/clip and faults indicators, channels A and C XLR output link, parallel/bridge modes, and speakON output connectors. Moreover, it is protected against shorts and open circuits. Thanks to its high-efficiency heat sinks and variable speed fans, QPS 10K can withstand the most extreme heat conditions ensuring reliability.

Highlights

4 x 2,500 W class HD power amplifier
Fast response and low distortion
Stereo, parallel and bridge modes
Comprehensive protection circuits
Variable speed cooling
Signal, clip, fault led indicators
XLR inputs and speakON outputs
Limiter on each channel
20 ÷ 20000 Hz frequency range

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 products

Features

HD Designed Driving Power
Our HD amplifier technology features a very efficient power output section with a design focused on musicality, maintaining a natural and clear sound at all frequencies, with smooth highs and a tight, high impact low end. The power supply rails continuously track the input signal for remarkable signal purity while preserving the high efficiency of the Class-D design. QPS amplifiers are bridgeable and maintain high reliability with complex loads as low as 2 Ohms nominal.
Remarkable Audio Performance
With a very high signal-to-noise ratio, QPS 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
QPS 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 a safe, 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 20 kHz; The range of pitches it reproduces, from deep bass to the top of the treble.
Power: 2,500 W per channel; How much power it delivers to each speaker into its rated load.
Weight: 14.2 kg; Per unit, out of the box.
Model code: RCF-QPS-10K; Quote it when you ask a specialist.

Amplifier specifications

Amplifier Class: HD
Output Power: 4 x 2500 W @ 2 ohm 4 x 2200 W @ 4 ohm 4 x 1400 W @ 8 ohm 2 x 5000 W @ 4 ohm (bridge) 2 x 4400 W @ 8 ohm (bridge)
Frequency Response (-3dB): 20 Hz - 20000 Hz
SNR Analog inputs (“A” weighted): >110 dB
Crosstalk: <70 dB
Distortion (THD+N) @ 1 kHz nominal power: <0.05 %