Marani MDA4-750PS Усилитель мощности, 4х750 Вт., DSP
191 900₽
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Код товара:
24255Производитель:
Marani
Весь представленный на сайте товар изготовлен заявленной компанией-производителем и поставляется в Россию официальным дистрибьютором а значит обеспечен гарантийным обслуживанием от авторизованного сервисного центра.
Marani MDA4-750PS - Усилитель мощности, 4х750 Вт., DSP.
Power & Amplifier section
| Number of Channels | 4 |
| Output Power | Maximum Output: 4x870W @ 2Ω,4x750W @ 4Ω,4x350W@8Ω, 2x1500W@8Ω or 70V Direct Drive |
| Output Circuitry | Class D Amp Module- full bandwith PWM modulator with ultra low distortion |
| THD + N | 1% @ maximum output power |
| Frequency Response | >108 dB (A-weighted, AES-17 filter) |
| Power Supply | independent Switch mode Power Supply |
| Operating Range | 90 - 245 VAC (50/60Hz) |
| Protections | Thermal, Short-circuit/Overload, Clip Limiter, Permanent Signal Limiter, High Frequency |
| Maximum Input Level | +13dBu |
| Maximum Output Level | +6dBu |
| Analog Input | 4 x XLR electronically balanced |
DSP & Processing
| DSP Engine | 1 x MARANI® M716 DSP |
| DSP Resolution | 24 bit (data) x 24 bit (coeff.), 54 bit accumulation registers 96 bit precision on intermediate processing data |
| Parametric Equalization | 12 band parametric equatlization per input 4 band parametric equalization per output |
| FIR for Phase Correction | Asymmetrical 512 Taps, with coefficients generated by Pc Sw embedded Wizard tool, allowing also FIR latency Adjustment/reduction. Coefficients can also be imported by external third party applications, so as can be exported to third parties applications |
| Filter Type | Bell, Shelving, HP/LP, Band Pass, Notch Filter, All Pass |
| Filter Gain | From -15dBu up to +15dBu by 0.5dBu resolution steps |
| Center Frequency | Sortable with a 0.5dBu resolution step from 20Hz up to 20kHz |
| Filter Q/BW | Bell: Q from 0.4 up to 128, steps: 100 Shelving: Q from 0.1 up to 5.1, steps: 100 Bandpass/Notch: Q from 4 up to 104, steps: 100 |
| Input&Output Gain | -12dB ~ +12dB, resolution: 0.1dBu |
| IIR Crossover section HPF/LPF | Butterworth 6/12/18/24/36/48dB per octave; Bessel 12/24dB per octave; Linkwitz-Riley 12/24/36/48dB per octave. |
| FIR Crossover section HPF/LPF | Hp/Lp/Bp filters, Taps from 256 up to 512, Attenuation up to -120dB, Window type as Rect / Sinc / Keiser / Hanning / Hamming / Blackman / Nuttal / Sine |
| Noise Generator | Type: White/Pink Noise; Level: -40dBu ~ 0dBu |
| Input RMS Compressor | Threshold from -16dBu up to +14dBu; Ratio: 2:1~32:1; Knee: 0~100%; Attack time from 5ms up to 200ms; Release time from 0.1sec up to 3sec |
| Output Peak Limiter | Threshold from -16dBu up to +14dBu; Attack time from 1ms up to 900ms; Release time from 0.1sec up to 5sec |
| Head room on Internal Overflow Process | 12dB |
| Delay | Each input has up to 500.998ms delay, each output has up to 340.998ms delay |
| Routing | Full matrix mixing mode |
| Ground Noise | -86 dBu |
General
| Device Presets | 50 |
| Front Panel | LCD display with Touchscreen Function 1 x Red LED (Power) 1 x Rotary encoder push button switches USB type B connector |
| Rear Panel | 6 x XLR female connector (Input) 4 x Neutrik® Speakon NL4 (Output) 2 x Ethernet 10/100 TCP-IP (Dante™ Audio Signal: optional) 1 x Ethernet 10/100 TCP-IP (ETHERNET PC Control) 1 x Locking PowerCON® 20A: AC Power Cord (Blue) 1 x 80*80 mm 24V FAN |
| Dimensions | 430X314.5X85mm |
| Weight, Net / Shipping | 14.50 Kg / 16.00 Kg |
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