Citronic QP2320 Quad Power Amplifier – 4 x 580W RMS @ 2Ω | 2U Rackmount
Citronic
445-220
5015972114698
    Delivery time:2 - 3 Working Days
Add to cart
  • Description
  • More
  • Specifications

4 Independent Amplifiers

Suitable for 2, 4 and 8 Ohm Operation.

4 x Balanced XLR Inputs

4 x Balanced XLR Outputs

Independent Channel Gain Controls.

LED Signal Indication.

The Citronic QP2320 is a professional-grade quad-channel power amplifier, delivering 4 x 580W RMS at 2 Ohms, 4 x 450W RMS at 4 Ohms, and 4 x 300W RMS at 8 Ohms. Its 2U rackmount design features fully independent channels with individual volume controls, balanced XLR inputs, and Speakon (SPK) outputs. With a frequency response of 5Hz–50kHz and a signal-to-noise ratio of 103dB, it ensures high-fidelity audio reproduction. Comprehensive protection circuits guard against short-circuit, DC, overload, and provide soft-start functionality. Ideal for multi-speaker installations in venues such as bars, clubs, live music venues, theatres, gyms, and dance studios.

The Citronic QP2320 is engineered for versatility and is suitable for a range of environments:


  • Bars and Clubs: Provides powerful and reliable amplification for dynamic sound systems.

  • Live Music Venues and Theatres: Delivers consistent performance for concerts and performances.

  • Gyms and Dance Studios: Ensures clear and robust audio for fitness classes and dance sessions.

  • Multi-Zone Installations: Ideal for setups requiring independent control across different zones or speaker configurations.


With its combination of high power output, stability down to 2 Ohms, and protective features, the QP2320 adapts seamlessly to various professional audio setups.




QP2320 Quad Power Amplifier

                   

Thank you for choosing the Citronic QP2320 quad power amplifier as part of your sound reinforcement system. These high output amplifiers are designed to offer high quality, dependable service for mobile and installed systems. Please read this manual fully and follow the instructions to achieve the best results with your new purchase and to avoid damage through misuse.


Front Panel

  1. Cooling vents
  2. Protect LED indicators
  3. Clip LED indicators
  4. Signal LED indicators
  5. Channel gain controls

Rear Panel

  1. Cooling fan vents
  2. Parallel input and output XLRs (balanced)
  3. Speaker output connectors
  4. IEC mains inlet and fuse

Operation

Determine how the system is to be connected. This quad amplifier may be treated as 2 stereo amplifiers, a stereo subs + stereo mid-tops amplifier or a 4-zone mono system.

Connect speaker cabinets to channel outputs using good quality leads and ensure that the combined load on each channel is no lower than 2Ω

(for speaker loads connected in parallel, 4Ω + 4Ω = 2Ω… or even… 8Ω + 8Ω + 8Ω + 8Ω = 2Ω)

Connect each signal input from mixer or other line level source via the XLR connectors on the rear panel using good quality XLR leads.

If the signals are to be cascaded onto other amplifiers, connect these via the XLR line parallel signal outputs. These are simply connected in parallel together with the relative inputs.

Connect the amplifier to the mains outlet, making sure that the IEC lead is earthed, in good condition and connected securely.

With channel gain controls turned fully down, switch on the power to the amplifier. This unit has a “soft-start” function which makes some checks before engaging power to the amplifiers, which may take a few seconds.

With mixer (or other signal source) levels turned down, gradually increase the amplifier’s channel gain controls to the required level (normally full) and then gradually increase the signal level from the mixer or sound source until sound can be heard through the speakers and then continue increasing up to the required level.

During use, green “SIGNAL” LEDs will illuminate to show when a signal is present and red LED “CLIP” LEDs illuminate if the output is reaching clip level. If the red CLIP LEDs illuminate more than very briefly, reduce the volume until they hardly light up at all.

If the internal protection circuitry detects a fault in the speakers or amp, the channel(s) will enter Protect Mode and red “PROTECT” LEDs will illuminate on the front panel to show this. Switch the amplifier off and check the entire system (including leads) before powering up again. If still in Protect Mode, seek advice from qualified service personnel.

Before powering down, turn the channel gain controls fully down to avoid loud noises when switching off.

Power Supply: 230Vac, 50Hz (IEC)
Output Power (RMS):

4 x 300W @ 8 ohms

4 x 450W @ 4 ohms

4 x 580W @ 2 ohms
Line input:

4 x XLR 20K (balanced)
Line Output:

2 x XLR (Link)
Frequency Response: 20Hz - 20kHz
Signal to Noise Ratio (SNR):

103dB
Total Harmonic Distortion (THD): 0.05%
Dimensions:

483 x 439 x 88mm