BRAND NEW COMES WITH 5 years warranty (after registration)
Features
| 4 channel, Digital, high power audio amplifier. Power Factor Correction, 12Kgs, 2RU. 400W/ch @ 2W, 300W/ch @ 4W, 300W/ch @ 8W. DSP & Dante |
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Features
Power supply
- Patented output filter with ripple cancellation network
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket
Protections
Fully protected circuit design with:
- Ac protection: shut down power supply when AC mains voltage is outside operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non audible, strong, non musical high frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term RMS (non audio) signals, by reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continuous variable speed fan, front to back airflow
- Temperature forecast with LCD traced historical behavior
General
- Fixed frequency switch-mode output stage for high grade sound accuracy
- Compact size - all models only 1 RU for reduced rack cost and space
- Light weight - for easier racking and shipping: 7 kg (15.4 lbs)
- Standard Phoenix connectors: analog audio outputs, aux supply, alarms and GPIO
- Remotely switchable double input (main and aux) per channel
Settings
- Built-in defeatable clip limiters for each channel
- Digital gain-attenuator control
- Defeatable gate selection for each channel
- User selectable gain/sensitivity
- User selectable maximum output power for each channel
- User selectable maximum mains current draw
- Lockable set-up by user selectable access key code
- Built in remote control via the RS-485 interface provides full diagnostic, operational setting and system monitoring
Digital Signal Processing
- TI C6000 DSP platform
- AD/DA converter: dual 24bit @ 48 kHz Tandem® architecture
- Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
- Delay up to 100 ms for time alignment
- Active DampingControl™ for cable compensation
- Peak, RMS voltage, RMS current, TruePower™ limiters
Remote Control and Monitoring
Via Software:
- Control and diagnostics monitoring via ArmoniaPlus
- Dedicated WebApp
Via Hardware:
- Attenuation (from 0dB to 26dB)
- High-pass filters (35Hz, 70Hz)
- Lo-Z/Hi-Z/70V/100V output selection
- Adjustable gain (from 26dB to 35 dB)
Specifications
| GENERAL |
| Output power per Channel |
| Output power per Channel |
400 W @ 2 Ω |
300 W @ 4 Ω |
300 W @ 8 Ω |
| Bridge mode |
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800 W @ 4 Ω |
600 W @ 8 Ω |
| Max output voltage / current |
| Max unclipped voltage @8 |
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70 Vpeak |
| Current |
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33 Apeak |
| AC MAIN POWER |
| Power supply |
Universal, regulated switch mode with PFC (Power Factor Correction) |
| Nominal power requirement |
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100-240 V ±10%, 50-60 Hz |
| Operating voltage |
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90 V – 264 V |
| Power consumption/current draw |
| Idle |
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115 V: 31.1 W – 0.45 A |
230 V: 31.5 W – 0.25 A |
| 1/8 of max output power @ 4 Ω |
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115 V: 227 W – 2.1 A |
230 V: 251 W – 1.4 A |
| THERMAL |
| Operating temperature range |
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0° – 45° C – 32° – 113° F |
| Thermal dissipation* |
| Idle |
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115 V: 106 BTU/h |
230 V: 107 BTU/h |
| 1/8 of max output power @ 4 Ω |
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115 V: 261 BTU/h |
230 V: 344 BTU/h |
Dimensions 483 x 44.5 x 358 mm 19.0 x 1.75 x 14.1 in
Weight 7 Kg (15 lb)
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