K-Array Kommander KA02 I Class D, 1U half rack amplifier with DSP and remote control (4x50W @ 4 Ω)

The Kommander-KA02 I  is the smallest amplifier in the Kommander line with an incredibly compact size of 144 x 46 x 144 mm. The amplifier features 2 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.

The dedicated K-array Connect mobile app provides a user-friendly interface for remote control of the DSP main parameters and easy configuration of the signal routing.
K-framework3 is the managing and control software dedicated to professionals and operators looking for a powerful tool for loudspeakers system design and tuning of large a number of units over a wired LAN.

Features

• Lightweight: Complete with lightweight products that are easy to transportation and quick to setup optimizing logistics, space, labor costs and time.
• 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.
• 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.

Specs

• POWER OUTPUT:
  • Max Output @ 4Ω: 4 x 50 W (1)
  • Type: 4-channel class D audio amplifier
• OUTPUT CONFIGURATION:
  • Subwoofer: 100 W @ 2Ω (Ch 1-Ch 2 PBTL config)
  • Mid-high out left: 50 W @ 4Ω (Ch 3 BTL config)
  • Mid-high out right: 50 W @ 4Ω (Ch 4 BTL config)
• CONNECTIVITY:
  • 4.1 Bluetooth Low Energy
  • Wi-Fi
  • Ethernet
• CERTIFICATIONS:
  • IP: 20
• PHYSICAL OVERVIEW:
  • Dimensions: 144 x 46 x 144 mm (5.67“ x 1.8” x 5.67“) (2)
  • Weight: 0.5 kg (1.10 lb)
• NOTES:
  • 1. EIAJ Test Standard, 1KHz, 1%THD
  • 2. (W x H x D)