K-Array Kommander-KA02 I 4x50W Class-D Amplifier - Kommander-KA02 I — specification sheet
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K-Array · Kommander-KA02 I · Amplifiers

K-Array Kommander-KA02 I 4x50W Class-D Amplifier - Kommander-KA02 I

K-Array Kommander-KA02 I 4x50W Class-D Amplifier - Kommander-KA02 I

The K-Array Kommander-KA02 I is a compact 4x50W@4Ω Class-D amplifier featuring an integrated Electronic Brain and quad-core processor. Designed for professional audio applications, it supports osKar OS and REST API integration. Procure.ae supplies this unit to businesses, schools, and government entities across the UAE.

This 4x50W Class-D amplifier delivers audio with a frequency response of 20 Hz – 20 kHz (±1 dB). It features an integrated Electronic Brain with a quad-core 1.5 GHz processor running the osKar custom operating system. Input options include 3.5 mm jack unBAL stereo, 4x Phoenix MC balanced inputs, and TOSLINK optical input. The unit includes 4x USB-A 2.0 ports and 1x RJ45 Ethernet connection for networked control and integration.

Built from aluminum, the amplifier measures 219 x 46 x 170 mm and weighs 0.7 kg. It accepts 100-240V AC input and provides a 24 V, 4 A DC output. DSP capabilities include grouping, input/output EQ, signal routing, level adjustment, dynamic limiters, and delay. It supports a minimum impedance of 4 Ω (2 Ω PBTL) and includes thermal, short circuit, and current limit protections.

Type
4ch switching mode, Class D Amplifier
Weight
0.7 kg (1.5 lb)

Key features

01
Power and Class
Provides 4x 50 W @ 4 Ω (EIAJ) output using efficient Class-D technology.
02
DSP Processing
Features an integrated Electronic Brain with a quad-core 1.5 GHz processor for advanced audio management.
03
Input Connectivity
Offers 4x Phoenix MC balanced inputs, TOSLINK optical input, and a 3.5 mm unBAL stereo jack.
04
Control and API
Supports REST API for third-party integration and remote control via the K-array Connect mobile app.
05
Design and Protection
Constructed from aluminum with thermal, short circuit, and clip limiter protections for reliable operation.

Specifications

General
ApplicationCorporate, Education, Hotels, Theaters, Broadcast Studios, Nightclubs, Houses of Worship, Theme Parks, Large Congregations, Restaurants, Fitness, Residential, Government, Yachting, Cruise Ships, Casinos, Cinemas, Sport Venues, Historical Buildings, M
Key FeaturesGrouping, Input EQ, Output EQ, Signal Routing, Level adjustment, Dynamic Limiters, Delay
ModelKommander-KA02 I
Type4ch switching mode, Class D Amplifier
Performance
Operating SystemosKar custom operating system
Processorquad-core 1.5 GHz internal processor
Audio
Audio In3.5 mm jack unBAL, 4x BAL Phoenix, TOSLINK
Frequency Response20 Hz – 20 kHz (±1 dB)
Impedanceminimum 4 Ω (2 Ω PBTL)
Power Output4x 50 W @ 4 Ω (EIAJ test standard)
Connectivity
ConnectivityWi-Fi, Ethernet RJ45
Ethernet1x RJ45
Input Voltage100-240V ~ AC, 50-60 Hz
Output Voltage24 V, 4 A DC
ProtocolsREST API
USB Ports4x USB-A 2.0
Power
Power Consumption20 W @ 4 Ω load, 1/8 Rated Power (Pink Noise)
Physical
Dimensions219 x 46 x 170 mm (8.6 x 1.8 x 6.7 in)
MaterialAluminum
Weight0.7 kg (1.5 lb)
Compliance
IP RatingIP20
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.

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