MARANI DRIVERACK DPA 260P+ 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.
Audio
Analog Input
2 x XLR electronically balanced
Analog Output
6 x XLR electronically balanced
AD & DA Converters
24bit 96kHz
Minimun Load
150 ohm
THD+N
0.005% at 1kHz 0dBu 0.01% at 1kHz 16dBu
S/N
106 dBA"}">>106 dBA
Frequency Response
20Hz – 20kHz; ±0.5dB
DSP & Processing
DSP Engine
MARANI® DSP
DSP Resolution
24×32 bit for filtering process 96 bits resolution on intermediate computation results
Parametric Equalization
31 filters per input selected as Bell or Shelving 7 filters per output selected as Bell or Shelving
Filter Type
Bell, Shelving
Filter Gain
From -15dB up to +15dB by 0.5dB resolution steps
Center Frequency
Selectable with a 1/24th of octave resolution step from 20Hz up to 20kHz
Filter Q/BW
Q from 0.4 up to 12 by 0.1 resolution steps
Crossover Section HPF/LPF
Butterworth 6/12/18/24 dB per octave Bessel 12/24 dB per octave Linkwitz-Riley 12/24/36/48 dB per octave
Internal Noise Generator
White/Pink Noise, level from -30dBu to 0dBu
Input Noise Gate
Threshold from -90 dBu up to -60 dBu
RMS Compressor
Threshold from -14 dBu up to +16dBu Ratio: 2:1~100:1; Knee: 0%~100% Attack time from 5ms up to 200ms Release time from 0.1 sec up to 3 sec
Delay
420 ms for every input channel and 128 ms for every output channel
Ground Noise
-88 dBu
General
Device Presets
32 User Presets
Front Panel
2x24 character LCD display with green LED backlight 7-LED meter per input channel -20dBu to +15dBu, clip 7-LED meter per output channel -15dBu to +15dBu, clip or limiter mode Blue LED (Edit) and 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 USB type B connector
Rear Panel
2 x XLR female connector (Input) 6 x XLR male connector (Output) 1 x XLR female connector for RS485 (Input) 1 x XLR male connector for RS485 (Output) 2 x Ground-lift toggle switch IEC C13 16A connector; Power on/off switch
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