MDA2-2500P is a highly flexible, powerful and intelligent 2-Channel power amplifier delivering up to a total of 2x2000W @ 4ohms. Designed to meet the most demanding portable and fixed installation sound systems, it provides a full set of value added features such as high output power, efficient cooling system, on board DSP and USB/Ethernet for monitoring and control via PC software.

MDA2-2500P includes a highly efficient Switch Mode Power Supply, which provides power to the output stages. The 2 output stages use Class D amplifier module-full bandwidth PWM modulator obtaining ultra low distortion, high efficiency and also equipped with a full set of circuit protections. Furthermore the Clip/Limiter function provides output monitoring to prevent speaker damage with gentle gain reduction at clip threshold, in addition to the efficient heat dissipation system and Over-Heat protection which themselves ensure uncompromised reliability.

MDA2-2500P is more than just an amplifier. It is also a capable and sophisticated loudspeaker processor, thanks to its powerful MARANI® DSP running 96 kHz / 24 bit [ 96 bits precision for the internal intermediate processes] and high performance 24bit AD/DA Converters. It offers 2 channels of slope up to 48dB/Oct IIR HP/LP crossover filters, or up to 512 taps FIR filters[FIR coefficients can be imported as .txt/.csv file from external application] , RMS compressor, parametric Eqs , alignment delay and white/pink noise internal generator, everything needed to optimize a loudspeaker system.

Moreover, MDA2-2500P allows a 12dB headroom on processes overflow. User can also set the parameters, select input source, load presets, etc with the extraordinary touchscreen LCD in front panel. Apart from regular analog and digital source input, DANTE™ is also optional.

Outstanding Performance	High power output: 2 x 2000W @ 4Ohm; 2 x 1150W @8ohm Highly efficient Switch-Mode Power Supply with PFC (Power Factor Correction) Class D Amp module-full bandwidth PWM modulator with ultra low distortion Full protection circuitry including Over-Current, Over/Under-Voltage, Output DC and Over-Temperature Excellent sonic performance with 24bit high end converters running 96kHz sample rate Support Dante™ audio (optional)
Top-grade DSP Engine	12 band parametric equalization per input channel 4 band parametric equalization per output channel Each band can be switched to Bell, Low/High Shelving variable Q Warm Backup is available, by setting source priority and activating "Autoswitch" function in PC Sw FIR or IIR Filters for X-Over: The X-Over can be implemented both by FIR filters or IIR HP/LP, sortabie in the dedicated PC software FIR: Crossover filter can be created by the user selecting from 256 up to 512 taps, the FIR type and the Out Band attenuation         FIR Coefficients can be imported as .txt/.csv file from external applications IIR: Crossover filter with slopes from 6 ~ 48 dB/Octave, including Butterworth, Bessel, Linkwitz-Riley and customized configurations. Each output channel is equipped with a precise Peak Limiter with sorable ratio, attack/release time  Adjustable Delay time up to 500.998ms for input channel, and 340.998ms for output channel Each input channel includes a Pink/White noise internal generator, noise gate function, RMS compressor with variable knee, and powerful 12-band PEQ
Direct PC/Network Connection & Control	Front panel USB connector for direct PC communications Ethernet interface for system setup, monitoring and control via manageable remote PC software Front panel interactive touchscreen LCD display for parametric setting, input source selection, preset loading(up to 50 presets are available) and so on Simultaneous control up to 32 units via PC software 50 Preset Selection

Power & Amplifier section

Number of Channels	2
Max Output Power per Channel	2 x 2000W @ 4Ohm; 2 x 1150W @8ohm
Output Circuitry	Class D Amp Module- full bandwidth PWM modulator with ultra low distortion
THD @ 90V	< 1%
Frequency Response	>102 dB (A-weighted, AES-17 filter)
Power Supply	Independent Switch mode Power Supply
Operating Range	90 - 245 VAC (50/60Hz); 110/220 VAC is selectable manually
Protections	Over-Current, Over/Under Voltage, Output DC and Over-Temperature
Analog Input	2 x XLR electronically balanced, +13dBu

DSP & Processing

DSP Engine	1 x MARANI® 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: 0.1dB
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	3 x XLR female connector (Input) 2 x Neutrik® Speakon NL4 2 x Ethernet 100/1000 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	482X314.5X88mm
Package size	630x600x140mm
Weight, Net / Shipping	11.80 Kg / 13.00 Kg