Description

New product with 2-year warranty. The stated price is net plus VAT. An invoice will be issued. The professional two-channel CLASS-D high-power amplifier was developed for mobile applications and fixed installations. The combination of high power, efficient operation and space-saving construction makes it particularly suitable for touring racks and installations with limited installation space. The integrated digital signal processing opens up extensive possibilities for audio processing. Supported functions include high-pass and low-pass filters, parametric equalizers, delays, FIR filters, compressor, limiter, expander, noise gate, phase inversion, signal generator, feedback suppression and automixer. The signal routing can be configured flexibly. High-quality AD and DA converters ensure precise, detailed reproduction and high signal integrity. Sampling rates of 48 and 96 kHz with 16-, 24- or 32-bit resolution are supported. The analog inputs are designed for clean dynamic performance. Separate limiters for the input sections, as well as comprehensive protection circuits, help protect the amplifier and the connected loudspeakers reliably even during demanding continuous operation. The device can be configured quickly and intuitively directly on the amplifier via the graphic LCD and the two jog controls. DSP-Control software is also available via the Ethernet interface for setup, monitoring and remote control. Up to five user profiles can be saved and recalled. The high-frequency resonant switched-mode power supply with active power factor correction, the wide mains voltage range and the temperature-controlled forced-air cooling support professional use in touring and installation applications. Airflow is directed from front to back. **Features:** - Two-channel high-power amplifier with integrated DSP - High output power with efficient operation - Modern high-frequency switching technology - Compact design and low weight for touring applications - AES67 reception - DSP-Control software for convenient system setup - Graphic LCD for configuration and diagnostics - Two jog controls for quick navigation - Digital control of volume and input sensitivity - Integrated, programmable limiter - Measurement of output peak and average voltage and current values - Display of the actual load impedance - Separate limiters for improved dynamic processing of the analog inputs - Five storable user profiles - Intelligent protection functions - High-frequency resonant power supply with active PFC - Wide permissible mains voltage range **Technical data:** Output power at 16 Ohm: 2 × 680 W Output power at 8 Ohm: 2 × 1300 W Output power at 4 Ohm: 2 × 2100 W Output power at 2.6 Ohm: 2 × 2000 W Output power at 2 Ohm: 2 × 1800 W Minimum load impedance: 2 Ohm Frequency response (+/−3 dB at 8 Ohm): 5 Hz - 22 kHz Slew rate: 60 V/µs Damping factor: > 500 Signal-to-noise ratio (A-weighted, 20 Hz - 20 kHz): 102 dB Nominal input sensitivity for maximum output level, balanced: 1.7 V RMS Input impedance to ground: 10 kOhm + 10 kOhm (±1 %) Power amplifiers: High-frequency, semi-soft-switched PWM power amplifiers in balanced configuration DSP functions: High-pass filter, low-pass filter, parametric equalizer, delay, phase inversion, FIR filter, compressor, limiter, expander, noise gate, signal generator, feedback suppression, automixer DSP presets: Up to 20 user-defined presets plus 1 factory preset DSP sampling rate / bit depth: 48 / 96 kHz, 16 / 24 / 32 Bit DSP and digital audio latency: 1 - 5 ms, adjustable Digital audio channels: 2 input channels / 2 output channels via Ethernet Digital audio standards: AES67, ST2110-30, Ravenna Integrated limiter: Adjustable Advanced Output Limiter, 1 V per step, Limiter Wizard for impedance and power, as well as separate AD input limiter Advanced Limiter adjustment range: 10 - 155 V Output level indication: LED bargraph and status LEDs for AGR, short circuit, temperature, protection and Ready Visual status indication: LED bargraph, status LEDs and graphic display Display: Graphic LCD Operation: Jog wheels, buttons and DSP-Control software Volume control: Via jog wheels or remote control from −95.5 dB to 0 dB in 0.5-dB increments Input sensitivity: −95.5 dB to 0 dB in 0.5-dB increments Mains requirement: 160 - 270 V AC, 50 / 60 Hz Maximum power consumption: 5500 W Soft start: Yes Power supply: High-frequency resonant power supply with active PFC Mains connection: Neutrik Powercon Protection functions: ADC input limiter, short-circuit, overload, low-impedance, thermal and DC fault protection Cooling: Forced-air cooling with regulated DC fans Airflow direction: From front to back Remote control: Ethernet 10 / 100 / 1000 Mbps via DSP-Control software Operating temperature range: 0 - 40 °C Storage temperature range: −25 - 60 °C Weight: 9 kg Dimensions: 19" rack, 483 × 440 × 44 mm, 1 RU

Specifications