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MDA2-9000DP is a high-performance and high-power touring-grade digital power amplifier. It has a total power output of 2x3000W under a 2-channel 8Ω load. Built-in powerful digital processor with 2 inputs and 2 outputs. The 4.3-inch high-definition touch screen clearly displays the system status, and the sufficient power is equipped with a powerful built-in DSP to enable this power amplifier to take into account both the fixed installation and the mobile performance market.

MDA2-9000DP adopts powerful Marani DSP, including 2 input and 2 output processing channels. Both DSP and AD/DA run at 96KHz sampling rate. The complete processing function provides a complete crossover solution for the speaker. With signal hot backup automatic switching function, 3 levels of priority can easily back up the input source.

From input gain/delay/noise gate/EQ/compression/FIR /to output gain/delay/polarity/X-over/FIR/EQ/RMS compressor/Peak limiter, there are up to 13 PEQ types to choose, The output crossover filter includes the classic Linkwitz-Riley /Bessel/Butterworth, and the MARANI brand unique NXF(Northed X-over Filter), built-in FIR filter, and newly added MIR linear phase filter can make the phase of the crossover point easier to join while maintaining a very low delay. All the functions we provide are designed to help you better restore the sound.

Crosstalk – 85dB
Signal-to-noise ratio  >104dB (A weighting)
4Ω power  2x4000W
8Ω power  2x3000W
2Ωpower 2x1500W
Minimum load 2Ω
Analog input 2 XLR electronic Balance
AES input 1 x AES/EBU
AES Line output 1 x AES/EBU
Dante input  2 Redundant/AES67 (optional)
Network control RJ45
DSP & Processing
Signal generator  white noise/pink noise, level range: -40dBu~0dBu
Master Gain -12dBu~+12dBu 0.1dB step
Master Vol  -80dB~0dB
Input & output gain -12 dB ~ +12 dB, 0.1dB step
Noise gate Threshold range: -85dBu~-50dBu
Attack time: 1ms~1000ms;
Release time: 1ms ~1000ms
Dynamic loudness filter Lo-Boost (0%~100%),Hi-Boost (0%~100%)
Parametric Equalizer Each input channel can have up to 12 optional types of PEQ,
and each output channel have up to 8 optional types of PEQ
Type of PEQ include  Bell, 1st order/2th order high shelf, variable Q high Shelf filter , 1st order/2th order low Shelf filter, Variable Q low Shelf filter, 1st order/2nd order low pass filter, Variable Q low pass filter, 1st order/2 order high pass filter, Variable Q high-pass filter, band-pass filter, notch filter, 1st-order all-pass filter, 2nd-order all-pass filter with variable Q The center frequency is adjustable within the frequency range of 20Hz~20kHz with a step accuracy of 1Hz
Q value bandwidth The Q value range of the Bell filter is: 0.4~128, with a step of 0.01, The Q value range of the F/high-pass/low-pass filter is: 0.1~5.1, the step is 0.01, and the Q value range of the band-pass/notch filter is: 4~104, the step is 1
Equalizer gain range -15dB~+15dB
IIR crossover filter  Butterworth slope: 6/12/18/24/36/48dB per octave, bay Searle slope: 12/24dB per octave, Linkwitz-Riley slope: 12/24/36/48dB per octave, NXF horn filter slope: 40/45/50/50/ 55/60/65/70/75dB per octave
MIR linear phase filter Butterworth slope: 6/12/18/24/36/48dB per octave, Bessel Slope: 12/24dB per octave, Linkwitz-Riley slope: 12/24/36/48dB per octave, NXF horn filter slope is 40/45/50/50/55/60 /65/70/75dB per octave
FIR Crossover filter filter type; high-pass/low-pass/band-pass/external import, Taps range: 256 ~ 512, slope Range 21~120dB per octave, time window type: Rect / Sinc / Keiser / Hanning / Hamming / Blackman /Blackman-Harris/ Blackman-Nuttal / Nuttal/ Keiser-Bessel/Sine.
Input RMS compressor Threshold range: -17dBu~ +13dBu; compression ratio range: 2~32: 1,Knee point: 0~100% ,Attack time: 0.1ms~1000ms, Release time: 100ms~15000ms,Max Makeup: 0dB~+12dB
Output Mode switch 8Ω/4Ω/2Ω/100V
Output RMS compressor Threshold range: +18dBu~ +46dBu;
compression ratio range: 2~32: 1,
Knee point: 0~100% ,
Attack time: 0.1ms~1000ms,
Release time: 100ms~15000ms,
Max Makeup: 0dB~+12dB
Output Peak limiter Threshold range: 18dBu~ 46dBu,Attack time: 1ms~1000ms, Release time: 100ms~15000ms。
Delay The adjustable delay time of each input channel + output channel is 510ms, and the step accuracy is 10.4us;
FIR filter Each input channel and output channel can choose to import a FIR filter with 512 taps.
Dimensions  482x88x395(mm) 2RU
Weight, Net / Shipping  14.5 Kg / 16Kg
Preset number 50