INSTALLED SOUND

QPS 6.0K

FOUR CHANNELS PROFESSIONAL POWER AMPLIFIER

4 x 1,500 W class HD power amplifier
Fast response and low distortion
Stereo, parallel and bridge modes
Comprehensive protection circuits

Where to buy

Features

4 x 1,500 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

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 6.0K is a 4-channel power amplifier that delivers up to 4 x 1,500 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 6.0K can withstand the most extreme heat conditions ensuring reliability.

Part number:

12100055
QPS 6.0K
220-240V, EAN 8024530019815

12100056
QPS 6.0K
100-120V, EAN 8024530019822

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.

1 POWER CORD
Connect the power cord only to a mains socket outlet with a protective earthing connection.

2 BALANCED AUDIO OUTPUT (CH A, CH C)
Male XLR connector.

3 STEREO / PARALLEL SWITCH.
See the ‘Operation modes’ manual section.

4 BRIDGE LEDs (A+B) and (C+D).
When lit channels A and B (and/or C+D) are bridged (BRIDGE switches).

5 DIP-SWITCH SETTINGS AREA

6 CHANNELS BALANCED AUDIO INPUT
Female XLR connector.

7 CHANNELS SPEAKERS OUTPUTS
SPEAKON connector. See ‘Operation modes’ and ‘SPEAKON connector wiring’ manual sections.

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.