- Description
Details
NEXO DTDAMP4x0.7 4-Channel Power Amplifier
The DTDAMP4x0.7 is a high-performance, lightweight 4-channel power amplifier specifically designed to pair with NEXO Digital TD Controllers. Perfect for both touring and fixed installations, it provides up to 700W per channel, delivering precise, clean power to NEXO PS Series, ID Series, and GEO speakers. Its compact 1U chassis ensures easy integration into standard racks while maintaining exceptional reliability and efficiency.
Featuring a high-efficiency switch-mode power supply and advanced amplifier design, each channel can be independently bridged, allowing flexible configurations for various system layouts. The DTDAMP4x0.7 offers extensive protection, including mains over/undervoltage, DC output, temperature monitoring, current and voltage peak limiting, and a variable-speed cooling system for quiet operation. Balanced XLR inputs and SP-4 outputs provide professional connectivity for seamless integration with NEXO systems.
Lightweight and road-ready, the DTDAMP4x0.7, when paired with a DTD Controller, delivers a complete plug-and-play solution capable of powering combinations such as two main speakers plus two subs, while ensuring optimal speaker protection and performance. This makes it ideal for professional audio applications where simplicity, reliability, and high-quality sound are required.
- Features
Features
- 4-channel 700W power amplifier in a 1U chassis
- Optimized for NEXO DTD Digital TD Controllers
- High-efficiency switch-mode power supply
- Independent bridged channels for flexible configurations
- Balanced XLR inputs and SP-4 outputs
- Extensive protection: mains over/under voltage, DC output, temperature, current & voltage peak limiting
- Variable-speed cooling system for quiet operation
- Lightweight and compact design, ideal for touring and installation
- Plug-and-play with pre-configured speaker presets
- Specification
Number of Channels 4 x amplifiers channel, 2 by 2 bridgeable Maximum Output Voltage (No Load) 4 x 85 Volts Maximum Output Power (4 x 8 Ohms) 4 x 360 Watts Maximum Output Power (4 x 4 Ohms) 4 x 700 Watts Maximum Output Power (2 Bridge x 8 Ohms) 2 x 1400 watts Frequency Response +/- 0.5 dB from 20 Hz to 20 kHz Input Impedance 10 kOhms Input Sensitivity +5 dBU Nominal Gain 32 dB Dynamic Range (A-Weighted) >110 dB Analog Audio Inputs 4 x balanced analog inputs on XLR Power Outputs 4 x SP4 outputs Link Switch To use same XLR input for 2 x adjacent channels Mains Sockets IEC C14 Inlet with secure lock Switch and Knobs Mains On/Off switch and volume control knob per channel View Meters 4 x LEDs (signal/-18 dB/-6 dB/Peak) per channel Amplifier Status Amp Ready and Temperature indicator per channels pairs Mains Voltage Factory set for 120 volts of 230 volts mains operation Power Consumption (Idle) 65 Watts Power Consumption (1/8 max. / 4 Ohms) 580 Watts Power Consumption (1/4 max. / 4 Ohms) 1100 Watts Dimensions (H x W x D) 1.7" (44 mm) x 18.9" (480 mm) x 14.6" (370 mm) Weight 16.5 lbs (7.5 kg) - Documents
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