K-RACK-M-208
The K-RACK-M-208 is a pre-wired amplifier rack from K-Array, housing three Kommander-KA208 eight-channel DSP amplifiers, a LAN switch, and a three-phase power distribution panel in a 12-unit flight case. Providing 24 output channels from two inputs, it is ready for deployment at large-scale live events and venue installations.
Specifications
- Amplifier Type: 3 x Kommander-KA208, switching-mode Class D, 8 channels each
- Output Power: 24 x 2500 W at 4 ohm (CTA-2006, single channel driven)
- Total Output Channels: 24
- Minimum Impedance: 4 ohm (2 ohm tolerant)
- Audio Inputs: 4 x XLR-F balanced, 4 x XLR-M balanced link
- Speaker Outputs: 12 x NL4 SpeakON connectors (24 channels)
- Data Ports: 2 x RJ45, Wi-Fi 802.11 b/g/n
- Network Switch: 1 x Ethernet 100 Mbps
- Power Input: 3-phase CEE 3P+N+T 32 A 400 V main socket
- Auxiliary Power Out: 1 x powerCON
- Power Consumption: 3600 W at 4 ohm load, pink noise, 1/8 rated power
- DSP Functions: Grouping, equalisation, limiters, routing, level control, loudspeaker presets
- Protections: Thermal, short circuit, RMS current, high-frequency, power limiter, clip limiter
- Dimensions (W x H x D): 600 x 820 x 730 mm
- Weight: 97.2 kg
- Colour: Black
- IP Rating: IP20
Applications
The K-RACK-M-208 is intended for powering passive line-array clusters at large concerts, touring productions, and permanent venue installations. The pre-wired configuration reduces setup time on site. System control is available via K-framework3 desktop software over wired LAN, or via the K-array Connect mobile app for individual amplifier units. Third-party control integration is supported through Crestron and Control4 plugins.
Frequently asked questions
How many inputs does the K-RACK-M-208 accept, and how are they distributed?
The rack accepts two inputs distributed across 24 physical output channels through the three internal KA208 amplifiers, with flexible DSP routing configured via K-framework3 software.
Does the K-RACK-M-208 require three-phase power?
Yes. The unit requires a 3-phase CEE 3P+N+T 32 A 400 V supply. It includes a built-in power distribution panel with switches and an auxiliary powerCON output for accessory power.
What software is used to control the K-RACK-M-208?
K-framework3 provides professional multi-unit management and system tuning over a wired LAN. The K-array Connect mobile app handles single-amplifier control. Crestron and Control4 plugins are also supported for building automation integration.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.