- Description
Details
NEXO NXAMP4X4MK2 4-Channel 4500W Powered TD Controller
The NXAMP4X4MK2 4-channel 4500W powered TD controller represents the pinnacle of collaboration between NEXO's expertise in DSP control and Yamaha's world-class power amplification technology. Combining four ultra-low distortion Class D amplifiers with integrated 24-bit/96 kHz converters and 64-bit signal processing, this compact 3U unit delivers articulate, transparent, and rich audio for professional sound reinforcement.
Designed for touring and fixed installations, the NXAMP4X4MK2 provides rapid deployment and intuitive control. A large color touchscreen on the front panel gives immediate access to all essential parameters, while the rear panel features a full suite of connectivity options, including analogue inputs, optional digital cards (Dante, EtherSound, AES, and Dante + AES), RS232 serial, GPIO, and Speakon outputs for all four channels. Native dual Ethernet ports enable remote control and amplifier daisy-chaining via NEXO's NeMo software.
The NXAMP4X4MK2 is engineered for worldwide operation, featuring a 100-240V mains range and robust power supplies that utilize Power Factor Correction (PFC) technology for maximum efficiency and reduced stress on power networks. Lightweight yet powerful, it delivers 4 x 4500W while weighing just 24.9 kg, and its multi-core DSP architecture provides a future-proof platform capable of hosting new algorithms and firmware updates for years to come.
- Features
Features
- 4-channel, 4500W powered TD controller for NEXO loudspeakers
- Combines Yamaha Class D amplification with advanced DSP
- Ultra-low distortion audio with 24-bit/96 kHz converters and 64-bit processing
- Large front-panel touchscreen for quick parameter access
- Universal 100-240V mains voltage and PFC power supplies
- Optional network expansion cards: Dante, EtherSound, AES, Dante + AES
- Native dual Ethernet ports for remote control and amplifier daisy-chaining
- Rear panel connectivity includes analogue inputs, RS232, GPIO, and Speakon outputs
- Compact 3U rack design
- Ideal for touring, rental, and fixed installation environments
- Specification
Frequency Response +/-1 dB from 20 Hz to 20 kHz Input Impedance/Input Sensitivity 22 kΩ/+18 dBU Dynamic Range/TDH + N 110 dB unweighted / Typical 0.01% on a flat setup Latency 580 us on a flat setup Audio AD and DA Converters 24 bits @ 96 kHz Processing 3 x multicore 64 bits processing DSPs Analog Audio Inputs 4x balanced analogue inputs on XLR3 Power Outputs 4x Neutrik Speakon NL-4 outputs RS232 Port 1x DB-9 connector dedicated for DPU connection GPIO Port 1x DB-25 connector with 5x Inputs and 8x Outputs or for DMU connection Expansion Slot For networking and digital audio cards, 4x digital audio inputs and remote control Mains Sockets 2x Neutrik Powercon NAC3 (2x 20A) Front Panel Buttons and Knobs Rotary Encoder with push and backlight, tactile screen Display 4.3 inches diagonal color display, WQVGA, resolution 480 x 272 Mains Voltage Dual Universal Power Supply with Active PFC 100 - 240 Volts (50/60 Hz) Power Consumption 6350 Watts (Total from both Mains input) Electrical Safety Certification cULus, CB (CE), CCC, PSE, KC Dimensions (H x W x D) 5.20" (132 mm) x 18.90" (480 mm) x 19.76" (502 mm) Weight 54.8 lbs (24.86 kg) - Documents
Documents
- In The Box
In The Box
- (1) NXAMP4X4MK2 Powered TD Controller with NXRM104 Card Fitted
- (2) PowerCon 20A to CEE Form 32A Mono
- Quick Start Guide
- Reviews
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