K-array Kommander-KA02

The Kommander-KA02 is the smallest amplifier in the Kommander line with an incredibly compact size of 144 x 46 x 144 mm.

The amplifier features two balanced analog inputs and a fiber optical input working up to 192 kHz. It boasts Bluetooth connectivity, mini jack input and USB ports for using MP3, WAV, FLAC, AAC, ecc., files.

Converted by AKM’s quality ADC, the audio is processed by a powerful DSP working at 192 kHz – 32 bit and amplified by a 4-channel Class D module with digital I2S inputs. With the backing of 200W, the KA02 can be arranged in multiple output configurations such as 4 x 50W, 2 x 100W, 2 x 50W + 1 x 100W.

The onboard Quad Core 1.2 GHz – 64-bit processor allows the end user to connect to the internet in a multitude of connectivity options. With the possibility to be controlled via Wi-Fi by a dedicated app, the KA02 has the ability to access music through the onboard Spotify and Web Radio streaming.

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.

Plug and Play

Easy to use and quick to install, our active systems are developed with the end user in mind. There is no need to manually configure the system; it’s ready to go as soon as it’s connected so simply switch it on.

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.

Wi-Fi and Bluetooth Connectivity

With Wi-Fi and Bluetooth connectivity, users are able to stream preferred music directly from a mobile device, music library or from the web – allowing access to hundreds of thousands of songs. Furthermore, the system can be remotely controlled via Wi-Fi providing easy access to playback features, source selection, equalizer and more.

Specifications

POWER OUTPUT

Type4-channel class D audio amplifier
Max Output @ 4Ω4 x 50 W (1)

CONNECTIVITY

Analog Input3.5 mm jack unBAL analog stereo input
.2x BAL input: Phoenix MC 1.5/ 3-ST-3.81
Digital InputTOSLINK optical input
GPIO4x user selectable
Data4x USB-A 2.0
.1x RJ45 Ethernet
WirelessBluetooth 4.1 Low Energy
.Wi-Fi IEEE 802.11 b/g/n

POWER HANDLING

ProtectionsOver Temp. (Power Limiting – Thermal Shutdown), Short Circuit/Overload Output Protection, Power Limiting, Clip Limiter/Permanent Signal Limiter, High Frequency Protection
MAINS Operating RangeDedicated AC/DC power adapter 100-240V ~ AC, 50-60 Hz input / 24 V, 4 A DC output
Power Consumption20 W @ 4 Ω load, 1/8 Rated Power (Pink Noise)

HANDLING AND FINISHES