Description
The RCF QPS 6.0K is a high-performance four-channel power amplifier built for demanding professional audio setups. Designed with Class-HD amplification technology, it delivers clean, fast, and low-distortion power ideal for live sound, touring systems, fixed installations, and large venues. Its intelligent protection circuits, variable-speed cooling, and high-efficiency heat dissipation ensure stable operation even under extreme conditions.
Each channel features independent gain control, limiters, and LED indicators for signal, clip, and fault monitoring, giving sound engineers precise control and confidence during any event. With versatile mode support—stereo, parallel, and bridge—and reliable XLR inputs plus speakON outputs, the QPS 6.0K provides the flexibility and durability needed for professional audio performance.
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.
Product Specification:
Amplifier Specifications:
Amplifier Class: HD
Output Power: 4 × 1500 W @ 2Ω; 4 × 1300 W @ 4Ω; 4 × 700 W @ 8Ω; 2 × 3000 W @ 4Ω (bridge); 2 × 2600 W @ 8Ω (bridge)
Frequency Response: 20 Hz – 20 kHz (-3 dB)
Signal-to-Noise Ratio: >110 dB (A-weighted)
Crosstalk: <70 dB
THD+N: <0.05% @ 1 kHz nominal power
Input Section:
Total Inputs: 4
Balanced Inputs: 4
Mono Inputs: 4
Line Inputs: 4
Input Connectors: XLR
Output Section
Signal Outputs: 2
Signal Output Connectors: XLR
Power Output Connectors: speakON
Configuration & Control:
Configuration Options: DIP switch, front panel
Protection:
Cooling Type: Forced
Short Circuit Protection: Yes
Thermal Protection: Yes
DC Protection: Yes
Fuse Protection: Yes
VHF Protection: Yes
Power Requirements:
Operating Voltage: 220–240 / 115 V~ 50/60 Hz
Maximum Power Consumption: 1400 W
Standard Compliance:
Safety Certification: CE compliant
Physical:
Material: Metal
Handles: Front metal handles
Color: Black (RAL 9005)
Rack Mounting: 19", 2U
Product Dimensions: 88 × 483 × 399 mm
Product Weight: 13.7 kg
Shipping Information
Product Weight: 13.7 kg / 30.2 lbs.
Shipping Height: 150 mm / 5.91 in
Shipping Width: 572 mm / 22.52 in
Shipping Length: 570 mm / 22.44 in
Shipping Weight: 15 kg / 33.07 lbs.
Get the gear you need now with easy financing
Get the gear you need now with Financing and Lease options. As an artist or sound professional your business needs high quality speakers, lighting and cases to do your job, be professional and competitive.
Choose Shop Pay or After Pay in checkout for instant financing application. We also offer Acima Leasing, Synchrony, Progressive or Snap financing just give us a call 1-800-700-4542.
*Our online prices are always honored instore guaranteed.
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.