MARANI DPA260P
MARANI DPA260P
DPA260P is a cost-effective 2-IN/6-OUT digital speaker management system. Designed to be catered for any crossover configuration, it provides the suitable processing and control for live application use. It offers 2 analog inputs, and 6 analog outputs, managed by a powerful MARANI® DSP Engine, in addition to 24 Bit AD/DA Converters. Each input channel provides a choice of EQ with a 11-band Parametric EQ, gain control, noise gate function, RMS Compressor, Internal White/Pink Noise Generator and configurable delay. Each output offers up to 5-band of parametric equalization into the crossover filters which themselves provide slopes from 6dB/Octave up to 48dB/Octave. Each output path also features peak limiter and driver alignment delay.
The DPA260P supports a full matrix mixing mode where inputs may be routed/mixed in any ratio to any output. For remote configuration and control the DPA260P can be connected via USB or RS485 connections. The control remote PC software allows simultaneous control up to 32 units, setting all parameters and showing real time levels.
DPA260RTA is a special version that supports RTA functionality and digital input.
DPA260P+ & DPA260RTA+ is an upgraded advanced version.
The DPA260P supports a full matrix mixing mode where inputs may be routed/mixed in any ratio to any output. For remote configuration and control the DPA260P can be connected via USB or RS485 connections. The control remote PC software allows simultaneous control up to 32 units, setting all parameters and showing real time levels.
DPA260RTA is a special version that supports RTA functionality and digital input.
DPA260P+ & DPA260RTA+ is an upgraded advanced version.
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Technical Specification
Technical Specification
| Marani DPA260A Specs | |
| Analog I/O | 2x XLR electronically balanced inputs, 6x XLR electronically balanced outputs |
| Digital Input | 1x SPDIF; gain 0 dBu |
| Minimum Load Impedance | 150 ohm |
| THD+N | 0.001% at 1 kHz 0 dBu |
| S/N | >110 dBA |
| Frequency Response | 20 Hz - 20 kHz; -0.5 dBu at 20 Hz and 20 kHz |
| Converters | 1x AK5388 24-bit 3x AK4396 24-bit |
| DSP | Dream SAM3716, 24-bit (data) x 96 bit (coeff.) |
| Internal DSP Resolution | 24 × 32-bit for filtering process 96-bit resolution on intermediate computation results |
| Parametric Equalizer | 5 filters per input selected as Bell or Shelving 7 filters per output selected as Bell or Shelving |
| Filter Type | Bell, 1st /2nd Order Shelvings with -3dB at cutting freq |
| Gain Control | From -15 dBu up to +15 dBu by 0.5 dBu resolution steps |
| Center Frequency | Selectable with a 1/24th of octave resolution step from 20Hz up to 20kHz |
| Bandwidth Control | Q from 0.5 up to 3 by 0.05 resolution steps |
| Crossover | Butterworth 6/12/18/24 dB per octave Bessel, Linkwitz-Riley 12/24 dB per octave Filter resolution 1/24th of octave |
| Limiter | Threshold from 20 dBu up to -10 dBu Attack time from 5 ms up to 200 ms (1 ms resolution up to 20 ms, 10 ms resolution up to 100 ms and 20 ms resolution up to 200 ms) Release time from 0.1 sec up to 3 sec (0.1 sec resolution) |
| Delay | 848,998 ms 21 us increment/decrement steps per channel |
| Presets | 24 user presets |
| Front Panel | 2×24 character LCD display with green LED backlight 7-LED meter per input channel -20 dBu to +15 dBu, clip 7-LED meter per output channel -15 dBu to +15 dBu, clip and limiter mode Blue LED (Edit) per channel Red LED (Mute) per channel NAV/PM1 Rotary encoder push button switch PM2, PM3, ENTER, ESC, UTILITY push button switches EDIT/MUTE push button per channel |
| Rear Panel | 2x XLR female connector (input) 6x XLR male connector (output) 1x RCA connector (SPDIF input) 1x XLR female connector for RS485 (input) 1x XLR male connector for RS485 (output) USB type A connector 2x Ground-lift toggle switch IEC C13 16A connector Power on/off switch |
| AC | 90 - 240 VAC (50/60 Hz) - 40 W |
| Dimensions | 19 x 1.75 x 9" (483 x 44 x 229 mm), 1RU |
| Weight | 7.71 lb (3.5 kg) |
