K-array Kommander-KA84

The Kommander-KA84 is a 4-channel per 2000W on 4Ω. It has 4 fully-independent and configurable channels: 4 analog IN and 2 AES-EBU IN to 4 OUT. The KA84 can be used as a mixer for fixed installations thanks to the microphone and Phantom power options available on every analog IN. 2 GPIO ports give easy external analog controls using K-array accessories.

Lightweight

We created a portfolio complete with lightweight products that are easy to transportation and quick to setup optimizing logistics, space, labor costs and time. Boasting an incredible size-to-weight ratio, the most important factors of our audio solutions’ weight are design methods, materials and manufacturing technology. Our strategy consists of utilizing minimal components and certain lower-density materials like aluminum and steel.

Integrated DSP

Built-in DSP allows for fine tuning of every single sonic parameter of the loudspeaker, providing the sound engineer the highest control on overall performance and fine granularity in system configuration, including processing, matrix and delays.

Onboard Touch Screen

An integrated touch screen provides intuitive control over the main DSP functions, from signal routing to level and delay settings. The touchscreen can be locked during shows or permanent installations via software to avoid any accidental setting changes.

Dante Compatible

Dante is an uncompressed, multi-channel networking technology that allows the transmission of digital audio and data across standard IP networks.

With the dedicated K-dante accessory, this solution can be integrated into a Dante network making it interoperable with other devices and letting the user replace heavy, expensive analog or multicore cabling with low-cost, easily-available CAT5e, CAT6 cables.

Because Dante uses logical routes instead of physical point-to-point connections, the network can be expanded and reconfigured at any time with just a few mouse clicks.

Specifications

GENERAL

Type4ch switching mode, Class D Amplifier
Output Power (1)4x 2000 W @ 4 Ω
Impedanceminimum 4 Ω
Frequency Response20 Hz – 20 kHz (±1 dB)
Connections4x XLR (bal) Mic/Line input
.4x XLR (bal) parallel line output
.XLR AES3 input & output
.KA-POT1 remote volume control inlet
.2x NL4 speakOn loudspeaker output
.USB-B / RS485 for remote control
ControlK-Framework software via USB or RS485

DIGITAL SIGNAL PROCESSOR

Built-in DSPInput gain, routing matrix, delay up to 330 ms,
.3x input ch. + 6x output ch. full parametric IIR filters (Peaking, Shelving, Hi/Lo pass, Hi/Lo Butterworth),
.Onboard preset, Remote monitoring

POWER HANDLING

MAINS Operating Range100-240V AC, 50-60 Hz with PFC
Power Consumption600 W @ 4 Ω load, Pink noise, 1/8 rated power
ProtectionsPrimary AC mains overcurrent/overvoltage, thermal protection, output short circuit, RMS output current protection, high frequency protection, power limiter, clip limiter.

HANDLING AND FINISHES