K-Array KA24
All-In-One KA Amplifier

OUR PART #  KA24


The K-Array KA24 is an all-in-one KA amplifier and processing solution. It features 4 channels per 500W on 4 Ohm. The KA24 also has 4 fully independent and configurable channels.

The KA24 can be used as a mixer for fixed installations because it has the microphone and Phantom power options available on every analog IN. 2 GPIO ports give easy external analog controls using K-array accessories.

K-Array KA24 Features:

  • 2000W in 2 rack units
  • 4 analog IN and 2 AES-EBU IN to 4 fully configurable OUT
  • 2 GPIO for external analog controls
  • Integrated DSP with processing, matrix and delays
  • Onboard touch screen for easy access functions
  • Mic IN and 48V option on all IN for mixer application

K-Array KA24 Specifications:

  • Power Output:
    • Max Power @ 4 Ohms: 4 x 600 W
    • Max Power @ 8 Ohms: 4 x 300 W
    • Max Power bridged @ 8 Ohms: 2 x 1200 W
    • Minimum impedance: 4 Ohms (single channel mode), 8 Ohms (bridge mode)
  • Audio Specs:
    • Distortion (THD + N): < 0.09% 1W to full power @ 4 Ohms (typically < 0.05 %)
    • Input impedance: 10 k Ohms balanced
    • Gain: 26 dB
    • Output: Unbalanced to ground
    • Bandwidth: 20 Hz - 20 kHz (+/- 1 dB)
    • Damping factor: > 10000 @ 100 Hz
  • Protection:
    • Thermal: Yes
    • Short circuit / over-load: Yes
    • Clip limit, Analog signal limit: Yes
  • Audio Input:
    • Analog Connectors: 4 male + 4 female 3-pin balanced XLR
    • Digital Connectors: 1 male + 1 female 3-pin XLR
  • Remote control Input:
    • Connectors: 1 male and 1 female XLR parallel / 1 USB B Jack serial converter
  • Audio powered Output:
    • Connectors: 2 x 4-pin Speakon NL4
  • AC power:
    • Connector: 2 x PowerCon IN/OUT
    • Nominal voltage: 100 - 240 V, 50/60 Hz with PFC
    • Operating Range: AC 90 - 264 V
    • Efficiency: > 79 % (typical)
    • 1/8 rated power (pink noise)@ 8Ohms: 440 VA
  • Certification:
    • IP: 20
  • Physical:
    • Dimensions: 17" x 12" x 4“ (430 x 295 x 94 mm)
    • Weight: 12.12 lbs (5.5 kg)

K-Array KA24
All-In-One KA Amplifier

OUR PART #  KA24

Product Information:

The K-Array KA24 is an all-in-one KA amplifier and processing solution. It features 4 channels per 500W on 4 Ohm. The KA24 also has 4 fully independent and configurable channels.

The KA24 can be used as a mixer for fixed installations because it has the microphone and Phantom power options available on every analog IN. 2 GPIO ports give easy external analog controls using K-array accessories.

K-Array KA24 Features:

  • 2000W in 2 rack units
  • 4 analog IN and 2 AES-EBU IN to 4 fully configurable OUT
  • 2 GPIO for external analog controls
  • Integrated DSP with processing, matrix and delays
  • Onboard touch screen for easy access functions
  • Mic IN and 48V option on all IN for mixer application

K-Array KA24 Specifications:

  • Power Output:
    • Max Power @ 4 Ohms: 4 x 600 W
    • Max Power @ 8 Ohms: 4 x 300 W
    • Max Power bridged @ 8 Ohms: 2 x 1200 W
    • Minimum impedance: 4 Ohms (single channel mode), 8 Ohms (bridge mode)
  • Audio Specs:
    • Distortion (THD + N): < 0.09% 1W to full power @ 4 Ohms (typically < 0.05 %)
    • Input impedance: 10 k Ohms balanced
    • Gain: 26 dB
    • Output: Unbalanced to ground
    • Bandwidth: 20 Hz - 20 kHz (+/- 1 dB)
    • Damping factor: > 10000 @ 100 Hz
  • Protection:
    • Thermal: Yes
    • Short circuit / over-load: Yes
    • Clip limit, Analog signal limit: Yes
  • Audio Input:
    • Analog Connectors: 4 male + 4 female 3-pin balanced XLR
    • Digital Connectors: 1 male + 1 female 3-pin XLR
  • Remote control Input:
    • Connectors: 1 male and 1 female XLR parallel / 1 USB B Jack serial converter
  • Audio powered Output:
    • Connectors: 2 x 4-pin Speakon NL4
  • AC power:
    • Connector: 2 x PowerCon IN/OUT
    • Nominal voltage: 100 - 240 V, 50/60 Hz with PFC
    • Operating Range: AC 90 - 264 V
    • Efficiency: > 79 % (typical)
    • 1/8 rated power (pink noise)@ 8Ohms: 440 VA
  • Certification:
    • IP: 20
  • Physical:
    • Dimensions: 17" x 12" x 4“ (430 x 295 x 94 mm)
    • Weight: 12.12 lbs (5.5 kg)
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