Усилитель мощности 2-канальный CROWN I-Tech 4000

•Global Power Supply – designed to deliver maximum power no matter where your schedule takes you •Studio Quality Processing – integrated processing reduces DSP noise for a quieter overall system •Peak voltage and RMS power limiting protects your speaker investment •Front panel LCD provides diagnostics and preset selection to ensure fast and easy system setup •Front panel lockout – ensures that tunings and presets are safely stored and protected from curious users •Remote monitoring and control for complete system control anywhere in the venue - Input Sensitivity (volts RMS) for rated output: Adjustable in 0.1V steps from 1.4V to 7.75V - Voltage Gain for full rated power at 8 ohms: 37.1 dB to 22.2 dB - Frequency Response (at 1 watt, 20Hz - 20 kHz): ± 0.25 dB - Signal to Noise Ratio below rated full-bandwidth power, A-weighted: > 105 dB - Total Harmonic Distortion (THD) at full rated power: < 0.35% - Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from - full rated output to –35 dB: < 0.35% - Maximum Input Level: +15 dBu or +21 dBu, depending on setting of maximum input level - A/D, D/A Converters: 24-bit 96 kHz Cirrus Logic - Digital Input: AES/EBU, 24-bit, 32-96 kHz. Onboard sample rate converter - Network: Onboard HiQnet and TCP/IQ, compatible with standard 100Mb Ethernet hardware - DSP: 24-bit conversion with 32-bit, floating-point DSP processing - Damping Factor (8 ohms): 20 Hz to 100 Hz: > 5000 - Crosstalk (below rated power, 20 Hz to 1 kHz): > 80 dB - Common Mode Rejection (CMR) (20 Hz to 1 kHz): > 50 dB - DC Output Offset (Shorted input): < ± 3 mV - Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced - Load Impedance (Note: Safe with all types of loads): Stereo: 1-2-4-8-16 ohms; Bridge Mono: 2-4-8 ohms - Required AC Mains: Universal AC input, 100-240VAC (±15%), 50/60 Hz. Max. AC mains voltage 277VAC